sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r1, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x40}}, 0x40004)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x34, r1, 0xcb93e25cfec81a22, 0x70bd2d, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_MTU={0x6, 0x1c, 0xfffb}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x8041}, 0x20)

07:56:36 executing program 5:
r0 = socket$nl_generic(0x10, 0x3, 0x10) (async)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, r1, 0x100, 0x70bd28, 0x25dfdbfe, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000882}, 0x10) (async, rerun: 64)
r2 = socket(0x2b, 0x1, 0x0) (rerun: 64)
sendmsg$L2TP_CMD_SESSION_CREATE(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)

07:56:36 executing program 1:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000a40), 0x0, 0x0)
ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000a80)=0x4) (async)
ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000040)=0x4) (async, rerun: 64)
r1 = socket(0x2b, 0x1, 0x0) (rerun: 64)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x5411, &(0x7f0000000000)) (async, rerun: 64)
r2 = socket$nl_generic(0x10, 0x3, 0x10) (rerun: 64)
sendmsg$L2TP_CMD_SESSION_CREATE(r2, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0) (async)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r2) (async)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x81009200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x64, r3, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x68}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x20}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x400a1}, 0x20000800)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, r3, 0x2, 0x70bd25, 0x25dfdbfc, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfff}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x1f}]}, 0x3c}, 0x1, 0x0, 0x0, 0x200000c4}, 0x40000)

07:56:36 executing program 5:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00', <r1=>0x0})
sendmsg$BATADV_CMD_SET_VLAN(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x4c, 0x0, 0x2, 0x70bd28, 0x25dfdbfe, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @broadcast}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="fe387be10105"}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x400}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8000}, 0x2404c010)

07:56:36 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r0) (async)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r0)
sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x200, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8080)
r1 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0) (async)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)

07:56:36 executing program 4:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000000)={'batadv_slave_1\x00'})
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)

07:56:36 executing program 3:
r0 = socket(0x28, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}, 0x1, 0x0, 0x0, 0xc095}, 0x0)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r1, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x40}}, 0x40004)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x34, r1, 0xcb93e25cfec81a22, 0x70bd2d, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_MTU={0x6, 0x1c, 0xfffb}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x8041}, 0x20)

07:56:36 executing program 5:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00', <r1=>0x0})
sendmsg$BATADV_CMD_SET_VLAN(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x4c, 0x0, 0x2, 0x70bd28, 0x25dfdbfe, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @broadcast}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="fe387be10105"}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x400}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8000}, 0x2404c010)

07:56:36 executing program 2:
r0 = socket(0x10, 0x80000, 0x2)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0) (async, rerun: 64)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)) (rerun: 64)

07:56:36 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r1)
syz_genetlink_get_family_id$SEG6(&(0x7f0000000000), r1)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
ioctl$SIOCX25SENDCALLACCPT(0xffffffffffffffff, 0x89e9)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x400080, 0x0)
ioctl$PPPIOCNEWUNIT(r2, 0xc004743e, &(0x7f0000000a80)=0x4)
ioctl$PPPIOCATTCHAN(r2, 0x40047438, &(0x7f0000000040)=0x4)

07:56:36 executing program 1:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r1, &(0x7f00000017c0)={0x2020}, 0x2020)
ioctl$SIOCX25GFACILITIES(r1, 0x89e2, &(0x7f0000000040))

07:56:36 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0) (async)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r1)
syz_genetlink_get_family_id$SEG6(&(0x7f0000000000), r1) (async)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
ioctl$SIOCX25SENDCALLACCPT(0xffffffffffffffff, 0x89e9) (async)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x400080, 0x0)
ioctl$PPPIOCNEWUNIT(r2, 0xc004743e, &(0x7f0000000a80)=0x4) (async)
ioctl$PPPIOCATTCHAN(r2, 0x40047438, &(0x7f0000000040)=0x4)

07:56:36 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r1, &(0x7f00000017c0)={0x2020}, 0x2020)
ioctl$SIOCX25GCAUSEDIAG(r0, 0x89e6, &(0x7f0000000200)={0x3, 0x93})
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r2, &(0x7f00000017c0)={0x2020}, 0x2020)
r3 = socket(0x2b, 0x5, 0x81)
r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r4, &(0x7f00000017c0)={0x2020}, 0x2020)
r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r5, &(0x7f00000017c0)={0x2020}, 0x2020)
r6 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r6, &(0x7f00000017c0)={0x2020}, 0x2020)
sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x98, 0x0, 0x400, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r0}, {0x8, 0x1, r0}, {0x8, 0x1, r0}, {0x8, 0x1, r1}, {0x8, 0x1, r0}]}, @NBD_ATTR_SOCKETS={0x4c, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r0}, {0x8, 0x1, r4}, {0x8, 0x1, r0}, {0x8, 0x1, r5}, {0x8, 0x1, r0}, {0x8, 0x1, r6}, {0x8, 0x1, r0}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x4}]}, 0x98}, 0x1, 0x0, 0x0, 0xc092}, 0x2400c800)

07:56:37 executing program 5:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00', <r1=>0x0})
sendmsg$BATADV_CMD_SET_VLAN(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x4c, 0x0, 0x2, 0x70bd28, 0x25dfdbfe, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @broadcast}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="fe387be10105"}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x400}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8000}, 0x2404c010)

07:56:37 executing program 4:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000000)={'batadv_slave_1\x00'}) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)

07:56:37 executing program 3:
r0 = socket(0x28, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}, 0x1, 0x0, 0x0, 0xc095}, 0x0)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r1, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x40}}, 0x40004)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x34, r1, 0xcb93e25cfec81a22, 0x70bd2d, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_MTU={0x6, 0x1c, 0xfffb}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x8041}, 0x20)

07:56:37 executing program 1:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r1, &(0x7f00000017c0)={0x2020}, 0x2020)
ioctl$SIOCX25GFACILITIES(r1, 0x89e2, &(0x7f0000000040))
socket(0x2b, 0x1, 0x0) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000)) (async)
openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async)
read$FUSE(r1, &(0x7f00000017c0)={0x2020}, 0x2020) (async)
ioctl$SIOCX25GFACILITIES(r1, 0x89e2, &(0x7f0000000040)) (async)

07:56:37 executing program 2:
socket(0x2b, 0x1, 0x0) (async)
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r1, &(0x7f00000017c0)={0x2020}, 0x2020)
ioctl$SIOCX25GCAUSEDIAG(r0, 0x89e6, &(0x7f0000000200)={0x3, 0x93})
openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r2, &(0x7f00000017c0)={0x2020}, 0x2020)
r3 = socket(0x2b, 0x5, 0x81)
r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r4, &(0x7f00000017c0)={0x2020}, 0x2020) (async)
read$FUSE(r4, &(0x7f00000017c0)={0x2020}, 0x2020)
r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r5, &(0x7f00000017c0)={0x2020}, 0x2020) (async)
read$FUSE(r5, &(0x7f00000017c0)={0x2020}, 0x2020)
r6 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r6, &(0x7f00000017c0)={0x2020}, 0x2020) (async)
read$FUSE(r6, &(0x7f00000017c0)={0x2020}, 0x2020)
sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x98, 0x0, 0x400, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r0}, {0x8, 0x1, r0}, {0x8, 0x1, r0}, {0x8, 0x1, r1}, {0x8, 0x1, r0}]}, @NBD_ATTR_SOCKETS={0x4c, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r0}, {0x8, 0x1, r4}, {0x8, 0x1, r0}, {0x8, 0x1, r5}, {0x8, 0x1, r0}, {0x8, 0x1, r6}, {0x8, 0x1, r0}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x4}]}, 0x98}, 0x1, 0x0, 0x0, 0xc092}, 0x2400c800)

07:56:37 executing program 0:
r0 = socket(0x2b, 0x1, 0x0) (async)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0) (async)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r1) (async)
syz_genetlink_get_family_id$SEG6(&(0x7f0000000000), r1) (async)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
ioctl$SIOCX25SENDCALLACCPT(0xffffffffffffffff, 0x89e9) (async)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x400080, 0x0)
ioctl$PPPIOCNEWUNIT(r2, 0xc004743e, &(0x7f0000000a80)=0x4)
ioctl$PPPIOCATTCHAN(r2, 0x40047438, &(0x7f0000000040)=0x4)

07:56:37 executing program 5:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r1, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x40}}, 0x40004)
sendmsg$L2TP_CMD_NOOP(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x34, r1, 0x1, 0x70bd29, 0x25dfdbfd, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_DEBUG={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x48000}, 0x20040004)

07:56:37 executing program 3:
r0 = socket(0x28, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}, 0x1, 0x0, 0x0, 0xc095}, 0x0)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x34, r1, 0xcb93e25cfec81a22, 0x70bd2d, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_MTU={0x6, 0x1c, 0xfffb}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x8041}, 0x20)

07:56:37 executing program 4:
socket(0x2b, 0x1, 0x0) (async)
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000000)={'batadv_slave_1\x00'})
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)

07:56:37 executing program 0:
sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)

07:56:37 executing program 1:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r1, &(0x7f00000017c0)={0x2020}, 0x2020)
ioctl$SIOCX25GFACILITIES(r1, 0x89e2, &(0x7f0000000040))

07:56:37 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r1, &(0x7f00000017c0)={0x2020}, 0x2020) (async)
ioctl$SIOCX25GCAUSEDIAG(r0, 0x89e6, &(0x7f0000000200)={0x3, 0x93}) (async)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r2, &(0x7f00000017c0)={0x2020}, 0x2020) (async)
r3 = socket(0x2b, 0x5, 0x81) (async)
r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r4, &(0x7f00000017c0)={0x2020}, 0x2020)
r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r5, &(0x7f00000017c0)={0x2020}, 0x2020) (async)
r6 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r6, &(0x7f00000017c0)={0x2020}, 0x2020)
sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x98, 0x0, 0x400, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r0}, {0x8, 0x1, r0}, {0x8, 0x1, r0}, {0x8, 0x1, r1}, {0x8, 0x1, r0}]}, @NBD_ATTR_SOCKETS={0x4c, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r0}, {0x8, 0x1, r4}, {0x8, 0x1, r0}, {0x8, 0x1, r5}, {0x8, 0x1, r0}, {0x8, 0x1, r6}, {0x8, 0x1, r0}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x4}]}, 0x98}, 0x1, 0x0, 0x0, 0xc092}, 0x2400c800)

07:56:37 executing program 5:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r1, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x40}}, 0x40004) (async)
sendmsg$L2TP_CMD_NOOP(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x34, r1, 0x1, 0x70bd29, 0x25dfdbfd, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_DEBUG={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x48000}, 0x20040004)

07:56:37 executing program 3:
r0 = socket(0x28, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}, 0x1, 0x0, 0x0, 0xc095}, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x34, 0x0, 0xcb93e25cfec81a22, 0x70bd2d, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_MTU={0x6, 0x1c, 0xfffb}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x8041}, 0x20)

07:56:37 executing program 0:
sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0) (async)

07:56:37 executing program 4:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x81009200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x64, r1, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x68}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x20}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x400a1}, 0x20000800)
sendmsg$BATADV_CMD_GET_ORIGINATORS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r1, 0x200, 0x70bd2a, 0x25dfdbfd, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}]}, 0x1c}}, 0x40001)

07:56:37 executing program 1:
sendmsg$NLBL_CALIPSO_C_LIST(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, 0x0, 0x2, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}]}, 0x2c}}, 0x20000001)
sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, 0x0, 0x101, 0x70bd29, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @remote}]}, 0x1c}, 0x1, 0x0, 0x0, 0x45}, 0x4)
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))

07:56:37 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000080))
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00'})
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r2, 0x89fb, &(0x7f0000000200)={'sit0\x00', &(0x7f0000000140)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @multicast2, 0xf, 0xb}})
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000))
accept4$x25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x12, 0x80800)

07:56:37 executing program 4:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x81009200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x64, r1, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x68}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x20}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x400a1}, 0x20000800)
sendmsg$BATADV_CMD_GET_ORIGINATORS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r1, 0x200, 0x70bd2a, 0x25dfdbfd, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}]}, 0x1c}}, 0x40001) (async)
sendmsg$BATADV_CMD_GET_ORIGINATORS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r1, 0x200, 0x70bd2a, 0x25dfdbfd, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}]}, 0x1c}}, 0x40001)

07:56:37 executing program 5:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r1, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x40}}, 0x40004)
sendmsg$L2TP_CMD_NOOP(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x34, r1, 0x1, 0x70bd29, 0x25dfdbfd, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_DEBUG={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x48000}, 0x20040004)

07:56:37 executing program 0:
sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)

07:56:37 executing program 3:
r0 = socket(0x28, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x34, 0x0, 0xcb93e25cfec81a22, 0x70bd2d, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_MTU={0x6, 0x1c, 0xfffb}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x8041}, 0x20)

07:56:37 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000080))
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00'})
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r2, 0x89fb, &(0x7f0000000200)={'sit0\x00', &(0x7f0000000140)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @multicast2, 0xf, 0xb}})
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000))
accept4$x25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x12, 0x80800)
socket(0x2b, 0x1, 0x0) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000080)) (async)
socket$inet_udplite(0x2, 0x2, 0x88) (async)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0}) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00'}) (async)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0) (async)
socket$inet_udp(0x2, 0x2, 0x0) (async)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r2, 0x89fb, &(0x7f0000000200)={'sit0\x00', &(0x7f0000000140)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @multicast2, 0xf, 0xb}}) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)) (async)
accept4$x25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x12, 0x80800) (async)

07:56:37 executing program 1:
sendmsg$NLBL_CALIPSO_C_LIST(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, 0x0, 0x2, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}]}, 0x2c}}, 0x20000001)
sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, 0x0, 0x101, 0x70bd29, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @remote}]}, 0x1c}, 0x1, 0x0, 0x0, 0x45}, 0x4)
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))
sendmsg$NLBL_CALIPSO_C_LIST(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, 0x0, 0x2, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}]}, 0x2c}}, 0x20000001) (async)
sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, 0x0, 0x101, 0x70bd29, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @remote}]}, 0x1c}, 0x1, 0x0, 0x0, 0x45}, 0x4) (async)
socket(0x2b, 0x1, 0x0) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000)) (async)

07:56:37 executing program 4:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x81009200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x64, r1, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x68}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x20}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x400a1}, 0x20000800) (async)
sendmsg$BATADV_CMD_GET_ORIGINATORS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r1, 0x200, 0x70bd2a, 0x25dfdbfd, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}]}, 0x1c}}, 0x40001)

07:56:37 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r1)
sendmsg$L2TP_CMD_SESSION_DELETE(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="e259e20eb32add3920f18d620ce8bbf5526b83b2ad9e4f0f0efc41ffc7c9b52697836eb545b0edafc9c85aa7038617360fc7e9681ab3f8561f6fc4bebe", @ANYRES16=0x0, @ANYBLOB="040026bd7000fddbdf250600000008000c0002000000050013004200000006001b004e23000006001d00afa3000014001f00fe800000000000000000000000000013"], 0x48}, 0x1, 0x0, 0x0, 0x4000805}, 0x0)

07:56:37 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000080))
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00'})
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r2, 0x89fb, &(0x7f0000000200)={'sit0\x00', &(0x7f0000000140)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @multicast2, 0xf, 0xb}})
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000))
accept4$x25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x12, 0x80800)
socket(0x2b, 0x1, 0x0) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000080)) (async)
socket$inet_udplite(0x2, 0x2, 0x88) (async)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0}) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00'}) (async)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0) (async)
socket$inet_udp(0x2, 0x2, 0x0) (async)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r2, 0x89fb, &(0x7f0000000200)={'sit0\x00', &(0x7f0000000140)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @multicast2, 0xf, 0xb}}) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)) (async)
accept4$x25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x12, 0x80800) (async)

07:56:37 executing program 5:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), r0)
sendmsg$BATADV_CMD_GET_HARDIF(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="08030fbd70000000002505000000dfa2ff2a34f95d3e7d23976857afdefd56a775b401c49067daf49a02fd4d2807470cdadcd8074559a1d455fd4d8b940020e80bed86492d4319e915d3b2ed5ad42f61e4d0cb8d925396319c632fe7570cee55a9bb62d5416a114a90563baabdccf7201ac3d8c0f0063239d6e1f443b860d1598603a95a34a5072be82ad11366801e174f8a16908d1790f237e648b7e968a691ac9adc9ee740737c"], 0x14}, 0x1, 0x0, 0x0, 0x4000801}, 0x40)

07:56:37 executing program 3:
sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x34, 0x0, 0xcb93e25cfec81a22, 0x70bd2d, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_MTU={0x6, 0x1c, 0xfffb}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x8041}, 0x20)

07:56:37 executing program 1:
sendmsg$NLBL_CALIPSO_C_LIST(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, 0x0, 0x2, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}]}, 0x2c}}, 0x20000001)
sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, 0x0, 0x101, 0x70bd29, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @remote}]}, 0x1c}, 0x1, 0x0, 0x0, 0x45}, 0x4) (async)
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))

07:56:37 executing program 3:
sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x34, 0x0, 0xcb93e25cfec81a22, 0x70bd2d, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_MTU={0x6, 0x1c, 0xfffb}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x8041}, 0x20)

07:56:37 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r1)
sendmsg$L2TP_CMD_SESSION_DELETE(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="e259e20eb32add3920f18d620ce8bbf5526b83b2ad9e4f0f0efc41ffc7c9b52697836eb545b0edafc9c85aa7038617360fc7e9681ab3f8561f6fc4bebe", @ANYRES16=0x0, @ANYBLOB="040026bd7000fddbdf250600000008000c0002000000050013004200000006001b004e23000006001d00afa3000014001f00fe800000000000000000000000000013"], 0x48}, 0x1, 0x0, 0x0, 0x4000805}, 0x0)
socket(0x2b, 0x1, 0x0) (async)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0) (async)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r1) (async)
sendmsg$L2TP_CMD_SESSION_DELETE(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="e259e20eb32add3920f18d620ce8bbf5526b83b2ad9e4f0f0efc41ffc7c9b52697836eb545b0edafc9c85aa7038617360fc7e9681ab3f8561f6fc4bebe", @ANYRES16=0x0, @ANYBLOB="040026bd7000fddbdf250600000008000c0002000000050013004200000006001b004e23000006001d00afa3000014001f00fe800000000000000000000000000013"], 0x48}, 0x1, 0x0, 0x0, 0x4000805}, 0x0) (async)

07:56:37 executing program 4:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x81009200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x64, r2, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x68}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x20}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x400a1}, 0x20000800)
sendmsg$BATADV_CMD_SET_HARDIF(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x30, r2, 0x800, 0x70bd2d, 0x25dfdbfb, {}, [@BATADV_ATTR_VLANID={0x6, 0x28, 0x3}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x6}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @multicast}]}, 0x30}, 0x1, 0x0, 0x0, 0x24002040}, 0x440c4)

07:56:37 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r1, &(0x7f0000000440)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)={0x54, 0x0, 0x20, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_VLANID={0x6, 0x28, 0x3}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3f}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x52d1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x101}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0xffff351b}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000041}, 0x12)
sendmsg$L2TP_CMD_NOOP(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000400000000000000250000ff00000069e6a41414bbce55ff8d29686fd7d435b6a3db40f29ad46998616a8ccbaa715c9ed36215f1d804a0ce36235909faf628523db1e1200637e780e20e6494eb201db4ed9eb169413a90ebe81e2086189583c4dc2f02ce67181d7c1e9e3d72bbd56dd2cc91a0bd356bcd8338761bff37dc3a049d218eac41b2df1b7fc4"], 0xfffffffffffffe1b}, 0x1, 0x0, 0x0, 0xc040}, 0x8001)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, 0x0, 0x0, 0x70bd2a, 0x25dfdbdc}, 0x14}, 0x1, 0x0, 0x0, 0x4010}, 0x24002000)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))

07:56:37 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0})
ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={r0})
r1 = socket(0x2b, 0x1, 0x200000)
bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@bloom_filter={0x1e, 0x2, 0x9, 0x10e, 0x771, 0xffffffffffffffff, 0x404e, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x1, 0x2, 0xd}, 0x48)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x5411, &(0x7f0000000000))
r2 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_TUNNEL_DELETE(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, 0x0, 0x20, 0x70bd29, 0x25dfdbfd, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0x5}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x40914)

07:56:37 executing program 5:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000) (async)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), r0)
sendmsg$BATADV_CMD_GET_HARDIF(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="08030fbd70000000002505000000dfa2ff2a34f95d3e7d23976857afdefd56a775b401c49067daf49a02fd4d2807470cdadcd8074559a1d455fd4d8b940020e80bed86492d4319e915d3b2ed5ad42f61e4d0cb8d925396319c632fe7570cee55a9bb62d5416a114a90563baabdccf7201ac3d8c0f0063239d6e1f443b860d1598603a95a34a5072be82ad11366801e174f8a16908d1790f237e648b7e968a691ac9adc9ee740737c"], 0x14}, 0x1, 0x0, 0x0, 0x4000801}, 0x40)

07:56:37 executing program 3:
sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x34, 0x0, 0xcb93e25cfec81a22, 0x70bd2d, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_MTU={0x6, 0x1c, 0xfffb}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x8041}, 0x20)

07:56:37 executing program 4:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0) (async)
r1 = socket$nl_generic(0x10, 0x3, 0x10) (async)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x81009200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x64, r2, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x68}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x20}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x400a1}, 0x20000800)
sendmsg$BATADV_CMD_SET_HARDIF(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x30, r2, 0x800, 0x70bd2d, 0x25dfdbfb, {}, [@BATADV_ATTR_VLANID={0x6, 0x28, 0x3}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x6}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @multicast}]}, 0x30}, 0x1, 0x0, 0x0, 0x24002040}, 0x440c4)

07:56:37 executing program 4:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x81009200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x64, r2, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x68}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x20}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x400a1}, 0x20000800) (async)
sendmsg$BATADV_CMD_SET_HARDIF(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x30, r2, 0x800, 0x70bd2d, 0x25dfdbfb, {}, [@BATADV_ATTR_VLANID={0x6, 0x28, 0x3}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x6}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @multicast}]}, 0x30}, 0x1, 0x0, 0x0, 0x24002040}, 0x440c4)

07:56:37 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r1, &(0x7f0000000440)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)={0x54, 0x0, 0x20, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_VLANID={0x6, 0x28, 0x3}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3f}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x52d1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x101}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0xffff351b}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000041}, 0x12)
sendmsg$L2TP_CMD_NOOP(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000400000000000000250000ff00000069e6a41414bbce55ff8d29686fd7d435b6a3db40f29ad46998616a8ccbaa715c9ed36215f1d804a0ce36235909faf628523db1e1200637e780e20e6494eb201db4ed9eb169413a90ebe81e2086189583c4dc2f02ce67181d7c1e9e3d72bbd56dd2cc91a0bd356bcd8338761bff37dc3a049d218eac41b2df1b7fc4"], 0xfffffffffffffe1b}, 0x1, 0x0, 0x0, 0xc040}, 0x8001)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, 0x0, 0x0, 0x70bd2a, 0x25dfdbdc}, 0x14}, 0x1, 0x0, 0x0, 0x4010}, 0x24002000)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))
socket(0x2b, 0x1, 0x0) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r1, &(0x7f0000000440)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)={0x54, 0x0, 0x20, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_VLANID={0x6, 0x28, 0x3}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3f}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x52d1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x101}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0xffff351b}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000041}, 0x12) (async)
sendmsg$L2TP_CMD_NOOP(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000400000000000000250000ff00000069e6a41414bbce55ff8d29686fd7d435b6a3db40f29ad46998616a8ccbaa715c9ed36215f1d804a0ce36235909faf628523db1e1200637e780e20e6494eb201db4ed9eb169413a90ebe81e2086189583c4dc2f02ce67181d7c1e9e3d72bbd56dd2cc91a0bd356bcd8338761bff37dc3a049d218eac41b2df1b7fc4"], 0xfffffffffffffe1b}, 0x1, 0x0, 0x0, 0xc040}, 0x8001) (async)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0) (async)
sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, 0x0, 0x0, 0x70bd2a, 0x25dfdbdc}, 0x14}, 0x1, 0x0, 0x0, 0x4010}, 0x24002000) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)) (async)

07:56:37 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0) (async)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r1)
sendmsg$L2TP_CMD_SESSION_DELETE(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="e259e20eb32add3920f18d620ce8bbf5526b83b2ad9e4f0f0efc41ffc7c9b52697836eb545b0edafc9c85aa7038617360fc7e9681ab3f8561f6fc4bebe", @ANYRES16=0x0, @ANYBLOB="040026bd7000fddbdf250600000008000c0002000000050013004200000006001b004e23000006001d00afa3000014001f00fe800000000000000000000000000013"], 0x48}, 0x1, 0x0, 0x0, 0x4000805}, 0x0)

07:56:37 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0})
ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={r0})
r1 = socket(0x2b, 0x1, 0x200000)
bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@bloom_filter={0x1e, 0x2, 0x9, 0x10e, 0x771, 0xffffffffffffffff, 0x404e, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x1, 0x2, 0xd}, 0x48) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x5411, &(0x7f0000000000)) (async)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_TUNNEL_DELETE(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, 0x0, 0x20, 0x70bd29, 0x25dfdbfd, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0x5}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x40914)

07:56:37 executing program 5:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000) (async)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), r0)
sendmsg$BATADV_CMD_GET_HARDIF(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="08030fbd70000000002505000000dfa2ff2a34f95d3e7d23976857afdefd56a775b401c49067daf49a02fd4d2807470cdadcd8074559a1d455fd4d8b940020e80bed86492d4319e915d3b2ed5ad42f61e4d0cb8d925396319c632fe7570cee55a9bb62d5416a114a90563baabdccf7201ac3d8c0f0063239d6e1f443b860d1598603a95a34a5072be82ad11366801e174f8a16908d1790f237e648b7e968a691ac9adc9ee740737c"], 0x14}, 0x1, 0x0, 0x0, 0x4000801}, 0x40)

07:56:37 executing program 3:
r0 = socket(0x0, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x34, 0x0, 0xcb93e25cfec81a22, 0x70bd2d, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_MTU={0x6, 0x1c, 0xfffb}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x8041}, 0x20)

07:56:37 executing program 4:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CALIPSO_C_LIST(r1, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x14, 0x0, 0x4, 0x70bd2d}, 0x14}, 0x1, 0x0, 0x0, 0x20000800}, 0x20040000)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r3, &(0x7f00000017c0)={0x2020}, 0x2020)
r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x4000, 0x0)
r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x81009200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x64, r5, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x68}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x20}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x400a1}, 0x20000800)
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r4, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x46008000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x28, r5, 0x20, 0x70bd26, 0x25dfdbff, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @local}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x1)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r2, 0x8, 0x70bd27, 0x25dfdbfc, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r3}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x0)

07:56:37 executing program 0:
socket(0x2b, 0x1, 0x0)

07:56:37 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r1, &(0x7f0000000440)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)={0x54, 0x0, 0x20, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_VLANID={0x6, 0x28, 0x3}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3f}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x52d1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x101}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0xffff351b}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000041}, 0x12) (async, rerun: 64)
sendmsg$L2TP_CMD_NOOP(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000400000000000000250000ff00000069e6a41414bbce55ff8d29686fd7d435b6a3db40f29ad46998616a8ccbaa715c9ed36215f1d804a0ce36235909faf628523db1e1200637e780e20e6494eb201db4ed9eb169413a90ebe81e2086189583c4dc2f02ce67181d7c1e9e3d72bbd56dd2cc91a0bd356bcd8338761bff37dc3a049d218eac41b2df1b7fc4"], 0xfffffffffffffe1b}, 0x1, 0x0, 0x0, 0xc040}, 0x8001) (async, rerun: 64)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0) (async, rerun: 64)
sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, 0x0, 0x0, 0x70bd2a, 0x25dfdbdc}, 0x14}, 0x1, 0x0, 0x0, 0x4010}, 0x24002000) (async, rerun: 64)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))

07:56:37 executing program 5:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0}, 0x1, 0x0, 0x0, 0x4000000}, 0xefb132bd07e4fed8)

07:56:37 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0}) (async)
ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={r0}) (async)
r1 = socket(0x2b, 0x1, 0x200000)
bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@bloom_filter={0x1e, 0x2, 0x9, 0x10e, 0x771, 0xffffffffffffffff, 0x404e, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x1, 0x2, 0xd}, 0x48) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x5411, &(0x7f0000000000))
r2 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_TUNNEL_DELETE(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, 0x0, 0x20, 0x70bd29, 0x25dfdbfd, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0x5}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x40914)

07:56:37 executing program 3:
r0 = socket(0x0, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x34, 0x0, 0xcb93e25cfec81a22, 0x70bd2d, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_MTU={0x6, 0x1c, 0xfffb}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x8041}, 0x20)

07:56:37 executing program 4:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CALIPSO_C_LIST(r1, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x14, 0x0, 0x4, 0x70bd2d}, 0x14}, 0x1, 0x0, 0x0, 0x20000800}, 0x20040000) (async)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) (async)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r3, &(0x7f00000017c0)={0x2020}, 0x2020) (async)
r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x4000, 0x0)
r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x81009200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x64, r5, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x68}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x20}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x400a1}, 0x20000800) (async)
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r4, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x46008000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x28, r5, 0x20, 0x70bd26, 0x25dfdbff, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @local}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) (async)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r2, 0x8, 0x70bd27, 0x25dfdbfc, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r3}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x0)

07:56:38 executing program 5:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0}, 0x1, 0x0, 0x0, 0x4000000}, 0xefb132bd07e4fed8)

07:56:38 executing program 1:
r0 = socket(0x8, 0x80002, 0x3f)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))
r1 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCADDPRL(r1, 0x89f5, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000040)={@dev={0xac, 0x14, 0x14, 0x22}, 0x0, 0x0, 0x10, 0x0, [{@loopback}]}})

07:56:38 executing program 0:
socket(0x2b, 0x1, 0x0)

07:56:38 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000080))
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040))

07:56:38 executing program 3:
r0 = socket(0x0, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x34, 0x0, 0xcb93e25cfec81a22, 0x70bd2d, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_MTU={0x6, 0x1c, 0xfffb}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x8041}, 0x20)

07:56:38 executing program 1:
r0 = socket(0x8, 0x80002, 0x3f)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000)) (async)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCADDPRL(r1, 0x89f5, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000040)={@dev={0xac, 0x14, 0x14, 0x22}, 0x0, 0x0, 0x10, 0x0, [{@loopback}]}})

07:56:38 executing program 5:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0}, 0x1, 0x0, 0x0, 0x4000000}, 0xefb132bd07e4fed8)

07:56:38 executing program 4:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CALIPSO_C_LIST(r1, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x14, 0x0, 0x4, 0x70bd2d}, 0x14}, 0x1, 0x0, 0x0, 0x20000800}, 0x20040000)
syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) (async)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r3, &(0x7f00000017c0)={0x2020}, 0x2020)
r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x4000, 0x0)
r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x81009200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x64, r5, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x68}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x20}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x400a1}, 0x20000800)
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r4, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x46008000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x28, r5, 0x20, 0x70bd26, 0x25dfdbff, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @local}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) (async)
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r4, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x46008000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x28, r5, 0x20, 0x70bd26, 0x25dfdbff, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @local}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x1)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r2, 0x8, 0x70bd27, 0x25dfdbfc, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r3}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x0) (async)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r2, 0x8, 0x70bd27, 0x25dfdbfc, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r3}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x0)

07:56:38 executing program 3:
r0 = socket(0x28, 0x0, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x34, 0x0, 0xcb93e25cfec81a22, 0x70bd2d, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_MTU={0x6, 0x1c, 0xfffb}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x8041}, 0x20)

07:56:38 executing program 0:
socket(0x2b, 0x1, 0x0)

07:56:38 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000080))
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040))

07:56:38 executing program 5:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r0)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x24, r1, 0x400, 0x70bd27, 0x25dfdbfb, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x18}, @BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x48070}, 0x4010)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r2, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r2)
sendmsg$L2TP_CMD_TUNNEL_DELETE(r2, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x48, 0x0, 0x100, 0x70bd2a, 0x25dfdbfc, {}, [@L2TP_ATTR_COOKIE={0xc}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'vlan0\x00'}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4b7363dd}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000)

07:56:38 executing program 1:
r0 = socket(0x8, 0x80002, 0x3f)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))
r1 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCADDPRL(r1, 0x89f5, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000040)={@dev={0xac, 0x14, 0x14, 0x22}, 0x0, 0x0, 0x10, 0x0, [{@loopback}]}})

07:56:38 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x81009200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x64, r2, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x68}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x20}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x400a1}, 0x20000800)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$SEG6(&(0x7f0000000180), r3)
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r1, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x44, r2, 0x8, 0x70bd25, 0x25dfdbfc, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x7fffffff}, @BATADV_ATTR_ORIG_ADDRESS={0xa}]}, 0x44}}, 0x8804)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r1)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={0x0}, 0x1, 0x0, 0x0, 0x90}, 0x0)

07:56:38 executing program 4:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0})
r2 = socket$nl_route(0x10, 0x3, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00', <r4=>0x0})
sendmsg$nl_route(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=@ipv6_newaddr={0x2c, 0x14, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r4}, [@IFA_ADDRESS={0x14, 0x1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}]}, 0x2c}}, 0x0)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000080)={'syztnl0\x00', &(0x7f0000000000)={'syztnl0\x00', r4, 0x7f00, 0x1, 0xffff, 0x4, {{0x13, 0x4, 0x1, 0xf, 0x4c, 0x68, 0x0, 0xaa, 0x29, 0x0, @private=0xa010102, @empty, {[@cipso={0x86, 0x14, 0xffffffffffffffff, [{0x0, 0xe, "4d2797ca1a6d4259cd1b695f"}]}, @ra={0x94, 0x4, 0x1}, @ra={0x94, 0x4, 0x1}, @generic={0x94, 0x7, "0a2c7391e3"}, @ra={0x94, 0x4, 0x1}, @lsrr={0x83, 0xb, 0xf8, [@rand_addr=0x64010100, @rand_addr=0x64010100]}, @generic={0xc7, 0x3, 'l'}]}}}}})

07:56:38 executing program 3:
r0 = socket(0x28, 0x0, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x34, 0x0, 0xcb93e25cfec81a22, 0x70bd2d, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_MTU={0x6, 0x1c, 0xfffb}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x8041}, 0x20)

07:56:38 executing program 1:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, 0x0, 0x800, 0x70bd26, 0x25dfdbfd, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x4c9}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4040080}, 0x4)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), r0)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r3, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r3)
sendmsg$L2TP_CMD_SESSION_MODIFY(r3, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, 0x0, 0x300, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x7}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x801)
sendmsg$BATADV_CMD_GET_HARDIF(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r2, 0x200, 0x70bd2c, 0x25dfdbfd, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0xc040}, 0x8880)

07:56:38 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000080))
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040))
socket(0x2b, 0x1, 0x0) (async)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000080)) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async)

07:56:38 executing program 5:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r0)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x24, r1, 0x400, 0x70bd27, 0x25dfdbfb, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x18}, @BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x48070}, 0x4010) (async)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r2, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r2) (async)
sendmsg$L2TP_CMD_TUNNEL_DELETE(r2, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x48, 0x0, 0x100, 0x70bd2a, 0x25dfdbfc, {}, [@L2TP_ATTR_COOKIE={0xc}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'vlan0\x00'}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4b7363dd}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000)

07:56:38 executing program 0:
r0 = socket(0x2b, 0x1, 0x0) (async)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0) (async)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x81009200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x64, r2, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x68}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x20}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x400a1}, 0x20000800) (async)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$SEG6(&(0x7f0000000180), r3)
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r1, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x44, r2, 0x8, 0x70bd25, 0x25dfdbfc, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x7fffffff}, @BATADV_ATTR_ORIG_ADDRESS={0xa}]}, 0x44}}, 0x8804) (async)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r1) (async)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={0x0}, 0x1, 0x0, 0x0, 0x90}, 0x0)

07:56:38 executing program 3:
r0 = socket(0x28, 0x0, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x34, 0x0, 0xcb93e25cfec81a22, 0x70bd2d, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_MTU={0x6, 0x1c, 0xfffb}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x8041}, 0x20)

07:56:38 executing program 1:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, 0x0, 0x800, 0x70bd26, 0x25dfdbfd, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x4c9}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4040080}, 0x4)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), r0) (async, rerun: 64)
r3 = socket$nl_generic(0x10, 0x3, 0x10) (rerun: 64)
sendmsg$L2TP_CMD_SESSION_CREATE(r3, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0) (async, rerun: 64)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r3) (rerun: 64)
sendmsg$L2TP_CMD_SESSION_MODIFY(r3, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, 0x0, 0x300, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x7}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x801)
sendmsg$BATADV_CMD_GET_HARDIF(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r2, 0x200, 0x70bd2c, 0x25dfdbfd, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0xc040}, 0x8880)

07:56:38 executing program 5:
socket(0x2b, 0x1, 0x0) (async)
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r0)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x24, r1, 0x400, 0x70bd27, 0x25dfdbfb, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x18}, @BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x48070}, 0x4010)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r2, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0) (async)
sendmsg$L2TP_CMD_SESSION_CREATE(r2, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r2)
sendmsg$L2TP_CMD_TUNNEL_DELETE(r2, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x48, 0x0, 0x100, 0x70bd2a, 0x25dfdbfc, {}, [@L2TP_ATTR_COOKIE={0xc}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'vlan0\x00'}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4b7363dd}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000)

07:56:38 executing program 4:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0) (async)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0})
r2 = socket$nl_route(0x10, 0x3, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00', <r4=>0x0})
sendmsg$nl_route(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=@ipv6_newaddr={0x2c, 0x14, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r4}, [@IFA_ADDRESS={0x14, 0x1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}]}, 0x2c}}, 0x0) (async)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000080)={'syztnl0\x00', &(0x7f0000000000)={'syztnl0\x00', r4, 0x7f00, 0x1, 0xffff, 0x4, {{0x13, 0x4, 0x1, 0xf, 0x4c, 0x68, 0x0, 0xaa, 0x29, 0x0, @private=0xa010102, @empty, {[@cipso={0x86, 0x14, 0xffffffffffffffff, [{0x0, 0xe, "4d2797ca1a6d4259cd1b695f"}]}, @ra={0x94, 0x4, 0x1}, @ra={0x94, 0x4, 0x1}, @generic={0x94, 0x7, "0a2c7391e3"}, @ra={0x94, 0x4, 0x1}, @lsrr={0x83, 0xb, 0xf8, [@rand_addr=0x64010100, @rand_addr=0x64010100]}, @generic={0xc7, 0x3, 'l'}]}}}}})

07:56:38 executing program 2:
r0 = socket(0x2b, 0x1, 0xfffffbfe)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket(0x15, 0x800, 0x6)
getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000000c0)=0x14)
sendmsg$nl_route(r2, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@mpls_newroute={0x24, 0x18, 0x200, 0x70bd2c, 0x25dfdbff, {0x1c, 0x20, 0x0, 0xff, 0xff, 0x0, 0x0, 0x7, 0x2600}, [@RTA_OIF={0x8, 0x4, r3}]}, 0x24}, 0x1, 0x0, 0x0, 0x2004c801}, 0x20018008)
r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000340), 0x100, 0x0)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r4, 0x89f2, &(0x7f0000000440)={'gre0\x00', &(0x7f0000000380)={'syztnl2\x00', r1, 0x7800, 0x8000, 0x88e, 0x91ea, {{0x21, 0x4, 0x1, 0x1, 0x84, 0x65, 0x0, 0x0, 0x29, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x1, 0x0}, {[@cipso={0x86, 0x42, 0x3, [{0xa, 0x3, "98"}, {0x6, 0x7, "ec7e8ef2e3"}, {0x1, 0x12, "d72c9844372aac466efc8f981a2d66fd"}, {0x2, 0x12, "5bdedfbf2420b1517196e4d2e2beb57c"}, {0x2, 0x9, "2a941c20f16b57"}, {0x2, 0x5, "d6e932"}]}, @ssrr={0x89, 0x1f, 0x85, [@dev={0xac, 0x14, 0x14, 0x3c}, @private=0xa010101, @multicast2, @private=0xa010101, @remote, @broadcast, @remote]}, @lsrr={0x83, 0xf, 0xcc, [@private=0xa010100, @multicast1, @loopback]}]}}}}})
sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r2, &(0x7f00000001c0)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x30, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x9}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r3}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @broadcast}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000801}, 0x4042014)

07:56:38 executing program 0:
r0 = socket(0x2b, 0x1, 0x0) (async)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0) (async)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x81009200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x64, r2, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x68}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x20}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x400a1}, 0x20000800) (async)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$SEG6(&(0x7f0000000180), r3) (async)
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r1, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x44, r2, 0x8, 0x70bd25, 0x25dfdbfc, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x7fffffff}, @BATADV_ATTR_ORIG_ADDRESS={0xa}]}, 0x44}}, 0x8804) (async)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r1)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={0x0}, 0x1, 0x0, 0x0, 0x90}, 0x0)

07:56:38 executing program 3:
socket(0x28, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x34, 0x0, 0xcb93e25cfec81a22, 0x70bd2d, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_MTU={0x6, 0x1c, 0xfffb}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x8041}, 0x20)

07:56:38 executing program 2:
socket(0x2b, 0x1, 0xfffffbfe) (async)
r0 = socket(0x2b, 0x1, 0xfffffbfe)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket(0x15, 0x800, 0x6)
getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000000c0)=0x14)
sendmsg$nl_route(r2, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@mpls_newroute={0x24, 0x18, 0x200, 0x70bd2c, 0x25dfdbff, {0x1c, 0x20, 0x0, 0xff, 0xff, 0x0, 0x0, 0x7, 0x2600}, [@RTA_OIF={0x8, 0x4, r3}]}, 0x24}, 0x1, 0x0, 0x0, 0x2004c801}, 0x20018008) (async)
sendmsg$nl_route(r2, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@mpls_newroute={0x24, 0x18, 0x200, 0x70bd2c, 0x25dfdbff, {0x1c, 0x20, 0x0, 0xff, 0xff, 0x0, 0x0, 0x7, 0x2600}, [@RTA_OIF={0x8, 0x4, r3}]}, 0x24}, 0x1, 0x0, 0x0, 0x2004c801}, 0x20018008)
r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000340), 0x100, 0x0)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r4, 0x89f2, &(0x7f0000000440)={'gre0\x00', &(0x7f0000000380)={'syztnl2\x00', r1, 0x7800, 0x8000, 0x88e, 0x91ea, {{0x21, 0x4, 0x1, 0x1, 0x84, 0x65, 0x0, 0x0, 0x29, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x1, 0x0}, {[@cipso={0x86, 0x42, 0x3, [{0xa, 0x3, "98"}, {0x6, 0x7, "ec7e8ef2e3"}, {0x1, 0x12, "d72c9844372aac466efc8f981a2d66fd"}, {0x2, 0x12, "5bdedfbf2420b1517196e4d2e2beb57c"}, {0x2, 0x9, "2a941c20f16b57"}, {0x2, 0x5, "d6e932"}]}, @ssrr={0x89, 0x1f, 0x85, [@dev={0xac, 0x14, 0x14, 0x3c}, @private=0xa010101, @multicast2, @private=0xa010101, @remote, @broadcast, @remote]}, @lsrr={0x83, 0xf, 0xcc, [@private=0xa010100, @multicast1, @loopback]}]}}}}})
sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r2, &(0x7f00000001c0)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x30, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x9}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r3}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @broadcast}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000801}, 0x4042014)

07:56:38 executing program 5:
write$nbd(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x68)
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)

07:56:38 executing program 0:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r0, &(0x7f00000017c0)={0x2020}, 0x2020)
ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000000)={0x0, 0x0, 0x34fb})
r1 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)

07:56:38 executing program 4:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0) (async)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0}) (async)
r2 = socket$nl_route(0x10, 0x3, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00', <r4=>0x0})
sendmsg$nl_route(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=@ipv6_newaddr={0x2c, 0x14, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r4}, [@IFA_ADDRESS={0x14, 0x1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}]}, 0x2c}}, 0x0) (async)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000080)={'syztnl0\x00', &(0x7f0000000000)={'syztnl0\x00', r4, 0x7f00, 0x1, 0xffff, 0x4, {{0x13, 0x4, 0x1, 0xf, 0x4c, 0x68, 0x0, 0xaa, 0x29, 0x0, @private=0xa010102, @empty, {[@cipso={0x86, 0x14, 0xffffffffffffffff, [{0x0, 0xe, "4d2797ca1a6d4259cd1b695f"}]}, @ra={0x94, 0x4, 0x1}, @ra={0x94, 0x4, 0x1}, @generic={0x94, 0x7, "0a2c7391e3"}, @ra={0x94, 0x4, 0x1}, @lsrr={0x83, 0xb, 0xf8, [@rand_addr=0x64010100, @rand_addr=0x64010100]}, @generic={0xc7, 0x3, 'l'}]}}}}})

07:56:38 executing program 3:
socket(0x28, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x34, 0x0, 0xcb93e25cfec81a22, 0x70bd2d, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_MTU={0x6, 0x1c, 0xfffb}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x8041}, 0x20)

07:56:38 executing program 2:
r0 = socket(0x2b, 0x1, 0xfffffbfe)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0}) (async)
r2 = socket(0x15, 0x800, 0x6) (async)
getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000000c0)=0x14)
sendmsg$nl_route(r2, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@mpls_newroute={0x24, 0x18, 0x200, 0x70bd2c, 0x25dfdbff, {0x1c, 0x20, 0x0, 0xff, 0xff, 0x0, 0x0, 0x7, 0x2600}, [@RTA_OIF={0x8, 0x4, r3}]}, 0x24}, 0x1, 0x0, 0x0, 0x2004c801}, 0x20018008) (async)
r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000340), 0x100, 0x0)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r4, 0x89f2, &(0x7f0000000440)={'gre0\x00', &(0x7f0000000380)={'syztnl2\x00', r1, 0x7800, 0x8000, 0x88e, 0x91ea, {{0x21, 0x4, 0x1, 0x1, 0x84, 0x65, 0x0, 0x0, 0x29, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x1, 0x0}, {[@cipso={0x86, 0x42, 0x3, [{0xa, 0x3, "98"}, {0x6, 0x7, "ec7e8ef2e3"}, {0x1, 0x12, "d72c9844372aac466efc8f981a2d66fd"}, {0x2, 0x12, "5bdedfbf2420b1517196e4d2e2beb57c"}, {0x2, 0x9, "2a941c20f16b57"}, {0x2, 0x5, "d6e932"}]}, @ssrr={0x89, 0x1f, 0x85, [@dev={0xac, 0x14, 0x14, 0x3c}, @private=0xa010101, @multicast2, @private=0xa010101, @remote, @broadcast, @remote]}, @lsrr={0x83, 0xf, 0xcc, [@private=0xa010100, @multicast1, @loopback]}]}}}}}) (async)
sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r2, &(0x7f00000001c0)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x30, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x9}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r3}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @broadcast}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000801}, 0x4042014)

07:56:38 executing program 1:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, 0x0, 0x800, 0x70bd26, 0x25dfdbfd, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x4c9}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4040080}, 0x4) (async)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, 0x0, 0x800, 0x70bd26, 0x25dfdbfd, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x4c9}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4040080}, 0x4)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), r0)
socket$nl_generic(0x10, 0x3, 0x10) (async)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r3, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r3)
sendmsg$L2TP_CMD_SESSION_MODIFY(r3, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, 0x0, 0x300, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x7}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x801) (async)
sendmsg$L2TP_CMD_SESSION_MODIFY(r3, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, 0x0, 0x300, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x7}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x801)
sendmsg$BATADV_CMD_GET_HARDIF(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r2, 0x200, 0x70bd2c, 0x25dfdbfd, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0xc040}, 0x8880)

07:56:38 executing program 5:
write$nbd(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x68)
socket(0x2b, 0x1, 0x0) (async)
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)

07:56:38 executing program 0:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r0, &(0x7f00000017c0)={0x2020}, 0x2020)
ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000000)={0x0, 0x0, 0x34fb}) (async)
ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000000)={0x0, 0x0, 0x34fb})
r1 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)

07:56:38 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))
r1 = socket(0x15, 0x6, 0x6)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r1})

07:56:38 executing program 3:
socket(0x28, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x34, 0x0, 0xcb93e25cfec81a22, 0x70bd2d, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_MTU={0x6, 0x1c, 0xfffb}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x8041}, 0x20)

07:56:38 executing program 5:
write$nbd(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x68) (async)
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)

07:56:38 executing program 1:
r0 = socket(0x10, 0x3, 0x5)
ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000140))
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0})
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r3, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0})
ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r2, 0x89f0, &(0x7f0000000100)={'erspan0\x00', &(0x7f0000000180)=ANY=[@ANYRES8=r3, @ANYRES32=r1, @ANYBLOB="000700088000010100000fff460a0098006600f218299078ac1414aaac14142d440c3413ac14141d00000007014424144300000000000000007f00000100000074ac1414bb00004f28ac1414aa00000004071f48e000000200000000ffffffffac1e0101ac141414ac1414aae0000001443447430a01010000000006ac1e01010000074be000000200000003ac1414bb0001000000000000000000046401010000000006"]})

07:56:38 executing program 4:
r0 = socket(0x2b, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000))
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)

07:56:38 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))
r1 = socket(0x15, 0x6, 0x6)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r1})
socket(0x2b, 0x1, 0x0) (async)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)) (async)
socket(0x15, 0x6, 0x6) (async)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r1}) (async)

07:56:38 executing program 0:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r0, &(0x7f00000017c0)={0x2020}, 0x2020)
ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000000)={0x0, 0x0, 0x34fb})
socket(0x2b, 0x1, 0x0) (async)
r1 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)

07:56:38 executing program 3:
r0 = socket(0x28, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, 0x0, 0x20)

07:56:38 executing program 1:
r0 = socket(0x10, 0x3, 0x5)
ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000140))
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0}) (async)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0}) (async)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r3, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0}) (async)
ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r2, 0x89f0, &(0x7f0000000100)={'erspan0\x00', &(0x7f0000000180)=ANY=[@ANYRES8=r3, @ANYRES32=r1, @ANYBLOB="000700088000010100000fff460a0098006600f218299078ac1414aaac14142d440c3413ac14141d00000007014424144300000000000000007f00000100000074ac1414bb00004f28ac1414aa00000004071f48e000000200000000ffffffffac1e0101ac141414ac1414aae0000001443447430a01010000000006ac1e01010000074be000000200000003ac1414bb0001000000000000000000046401010000000006"]})

07:56:38 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)) (async)
r1 = socket(0x15, 0x6, 0x6)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r1})

07:56:38 executing program 4:
r0 = socket(0x2b, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)

07:56:38 executing program 5:
r0 = socket(0x2b, 0x1, 0x0)
r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000180), 0x238040, 0x0)
r2 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000001340)=@bpf_tracing={0x1a, 0x4, &(0x7f0000000200)=@raw=[@map_fd={0x18, 0x2, 0x1, 0x0, r1}, @map_val={0x18, 0x3, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0x80000000}], &(0x7f0000000240)='GPL\x00', 0x6, 0x1000, &(0x7f0000000280)=""/4096, 0x41100, 0x0, '\x00', 0x0, 0x19, r1, 0x8, &(0x7f0000001280)={0x6, 0x4}, 0x8, 0x10, &(0x7f00000012c0)={0x5, 0x9, 0xf61c, 0x2}, 0x10, 0x7fdc, r1, 0x0, &(0x7f0000001300)=[r1]}, 0x80)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r3, &(0x7f00000017c0)={0x2020}, 0x2020)
bpf$BPF_LINK_CREATE(0x1c, &(0x7f00000013c0)={r2, r3, 0x1c}, 0x10)
r4 = socket$l2tp(0x2, 0x2, 0x73)
ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000001c0)={r4})
socket(0x11, 0x1, 0x8000)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="01002bbd7000fbdbdf250300963a4a580900eff3a5700104000000e397703cc0c1938b000100010000004500380000000000"], 0x38}, 0x1, 0x0, 0x0, 0x4000804}, 0x6840)

07:56:38 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x24048cd4)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff)
r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x400440, 0x0)
r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r4, &(0x7f00000017c0)={0x2020}, 0x2020)
r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r5, &(0x7f00000017c0)={0x2020}, 0x2020)
sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x34428e754a456416}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, r2, 0x20, 0x70bd27, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x100}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x1, r5}]}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x80000}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x101}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20048801}, 0x8000)

07:56:39 executing program 2:
r0 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x81009200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x64, r0, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x68}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x20}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x400a1}, 0x20000800)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20040}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r0, 0x300, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x44084}, 0x4800)
r1 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000))

07:56:39 executing program 3:
r0 = socket(0x28, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, 0x0, 0x20)

07:56:39 executing program 4:
r0 = socket(0x2b, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)

07:56:39 executing program 5:
r0 = socket(0x2b, 0x1, 0x0) (async, rerun: 32)
r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000180), 0x238040, 0x0) (rerun: 32)
r2 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000001340)=@bpf_tracing={0x1a, 0x4, &(0x7f0000000200)=@raw=[@map_fd={0x18, 0x2, 0x1, 0x0, r1}, @map_val={0x18, 0x3, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0x80000000}], &(0x7f0000000240)='GPL\x00', 0x6, 0x1000, &(0x7f0000000280)=""/4096, 0x41100, 0x0, '\x00', 0x0, 0x19, r1, 0x8, &(0x7f0000001280)={0x6, 0x4}, 0x8, 0x10, &(0x7f00000012c0)={0x5, 0x9, 0xf61c, 0x2}, 0x10, 0x7fdc, r1, 0x0, &(0x7f0000001300)=[r1]}, 0x80)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r3, &(0x7f00000017c0)={0x2020}, 0x2020) (async)
bpf$BPF_LINK_CREATE(0x1c, &(0x7f00000013c0)={r2, r3, 0x1c}, 0x10) (async)
r4 = socket$l2tp(0x2, 0x2, 0x73)
ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000001c0)={r4}) (async, rerun: 32)
socket(0x11, 0x1, 0x8000) (async, rerun: 32)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="01002bbd7000fbdbdf250300963a4a580900eff3a5700104000000e397703cc0c1938b000100010000004500380000000000"], 0x38}, 0x1, 0x0, 0x0, 0x4000804}, 0x6840)

07:56:39 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x24048cd4)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff)
r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x400440, 0x0) (async)
r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r4, &(0x7f00000017c0)={0x2020}, 0x2020)
r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r5, &(0x7f00000017c0)={0x2020}, 0x2020) (async)
sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x34428e754a456416}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, r2, 0x20, 0x70bd27, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x100}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x1, r5}]}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x80000}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x101}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20048801}, 0x8000)

07:56:39 executing program 1:
r0 = socket(0x10, 0x3, 0x5)
ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0}) (async, rerun: 32)
r2 = socket$inet_udplite(0x2, 0x2, 0x88) (rerun: 32)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0})
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r3, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0}) (async)
ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r2, 0x89f0, &(0x7f0000000100)={'erspan0\x00', &(0x7f0000000180)=ANY=[@ANYRES8=r3, @ANYRES32=r1, @ANYBLOB="000700088000010100000fff460a0098006600f218299078ac1414aaac14142d440c3413ac14141d00000007014424144300000000000000007f00000100000074ac1414bb00004f28ac1414aa00000004071f48e000000200000000ffffffffac1e0101ac141414ac1414aae0000001443447430a01010000000006ac1e01010000074be000000200000003ac1414bb0001000000000000000000046401010000000006"]})

07:56:39 executing program 2:
syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff) (async)
r0 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x81009200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x64, r0, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x68}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x20}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x400a1}, 0x20000800) (async)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x81009200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x64, r0, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x68}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x20}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x400a1}, 0x20000800)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20040}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r0, 0x300, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x44084}, 0x4800)
r1 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000))

07:56:39 executing program 3:
r0 = socket(0x28, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, 0x0, 0x20)

07:56:39 executing program 4:
r0 = socket(0x2b, 0x1, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r1, &(0x7f00000017c0)={0x2020}, 0x2020)
setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/14, 0x122000, 0x1800, 0x1, 0x2}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)

07:56:39 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x24048cd4)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff)
r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x400440, 0x0)
r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r4, &(0x7f00000017c0)={0x2020}, 0x2020) (async)
r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r5, &(0x7f00000017c0)={0x2020}, 0x2020) (async)
sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x34428e754a456416}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, r2, 0x20, 0x70bd27, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x100}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x1, r5}]}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x80000}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x101}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20048801}, 0x8000)

07:56:39 executing program 3:
r0 = socket(0x28, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x34, 0x0, 0xcb93e25cfec81a22, 0x70bd2d, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_MTU={0x6, 0x1c, 0xfffb}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x8041}, 0x20)

07:56:39 executing program 1:
r0 = socket(0x2b, 0x1, 0x0)
r1 = socket(0x21, 0xa, 0x4)
accept$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e)
r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0)
ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080))
ioctl$SIOCX25SFACILITIES(r2, 0x89e3, &(0x7f0000000040)={0x1d, 0xfffffffd, 0x9, 0x4, 0x200, 0x81})
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))
ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, &(0x7f00000000c0)=0x4080010)

07:56:39 executing program 2:
r0 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x81009200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x64, r0, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x68}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x20}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x400a1}, 0x20000800) (async)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20040}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r0, 0x300, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x44084}, 0x4800) (async)
r1 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000))

07:56:39 executing program 5:
r0 = socket(0x2b, 0x1, 0x0)
r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000180), 0x238040, 0x0)
r2 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000001340)=@bpf_tracing={0x1a, 0x4, &(0x7f0000000200)=@raw=[@map_fd={0x18, 0x2, 0x1, 0x0, r1}, @map_val={0x18, 0x3, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0x80000000}], &(0x7f0000000240)='GPL\x00', 0x6, 0x1000, &(0x7f0000000280)=""/4096, 0x41100, 0x0, '\x00', 0x0, 0x19, r1, 0x8, &(0x7f0000001280)={0x6, 0x4}, 0x8, 0x10, &(0x7f00000012c0)={0x5, 0x9, 0xf61c, 0x2}, 0x10, 0x7fdc, r1, 0x0, &(0x7f0000001300)=[r1]}, 0x80) (async)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r3, &(0x7f00000017c0)={0x2020}, 0x2020) (async)
bpf$BPF_LINK_CREATE(0x1c, &(0x7f00000013c0)={r2, r3, 0x1c}, 0x10) (async)
r4 = socket$l2tp(0x2, 0x2, 0x73)
ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000001c0)={r4})
socket(0x11, 0x1, 0x8000) (async)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000) (async)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="01002bbd7000fbdbdf250300963a4a580900eff3a5700104000000e397703cc0c1938b000100010000004500380000000000"], 0x38}, 0x1, 0x0, 0x0, 0x4000804}, 0x6840)

07:56:39 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r1, &(0x7f00000017c0)={0x2020}, 0x2020)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r2, &(0x7f00000017c0)={0x2020}, 0x2020)
bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r1, r2, 0x2}, 0x10)

07:56:39 executing program 3:
r0 = socket(0x28, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x34, 0x0, 0xcb93e25cfec81a22, 0x70bd2d, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_MTU={0x6, 0x1c, 0xfffb}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x8041}, 0x20)

07:56:39 executing program 4:
r0 = socket(0x2b, 0x1, 0x0) (async)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r1, &(0x7f00000017c0)={0x2020}, 0x2020) (async)
setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/14, 0x122000, 0x1800, 0x1, 0x2}, 0x20) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)

07:56:39 executing program 1:
r0 = socket(0x2b, 0x1, 0x0)
r1 = socket(0x21, 0xa, 0x4)
accept$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e)
r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0)
ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) (async)
ioctl$SIOCX25SFACILITIES(r2, 0x89e3, &(0x7f0000000040)={0x1d, 0xfffffffd, 0x9, 0x4, 0x200, 0x81})
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000)) (async)
ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, &(0x7f00000000c0)=0x4080010)

07:56:39 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r1, &(0x7f00000017c0)={0x2020}, 0x2020)
recvmsg$unix(r1, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f0000000040)=""/225, 0xe1}, {&(0x7f00000001c0)=""/145, 0x91}, {&(0x7f00000012c0)=""/255, 0xff}, {&(0x7f00000013c0)=""/173, 0xad}, {&(0x7f0000000140)=""/5, 0x5}], 0x6, &(0x7f0000001500)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xd0}, 0x40002121)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))

07:56:39 executing program 5:
sendmsg$NLBL_UNLABEL_C_STATICREMOVE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x50, 0x0, 0x100, 0x70bd2a, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'syzkaller1\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private0={0xfc, 0x0, '\x00', 0x1}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @loopback}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000041}, 0x40)
socket(0x2b, 0x1, 0x0)

07:56:39 executing program 4:
r0 = socket(0x2b, 0x1, 0x0) (async)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r1, &(0x7f00000017c0)={0x2020}, 0x2020)
setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/14, 0x122000, 0x1800, 0x1, 0x2}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)

07:56:39 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0) (async)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r1, &(0x7f00000017c0)={0x2020}, 0x2020)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r2, &(0x7f00000017c0)={0x2020}, 0x2020) (async)
bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r1, r2, 0x2}, 0x10)

07:56:39 executing program 3:
r0 = socket(0x28, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x34, 0x0, 0xcb93e25cfec81a22, 0x70bd2d, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_MTU={0x6, 0x1c, 0xfffb}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x8041}, 0x20)

07:56:39 executing program 1:
r0 = socket(0x2b, 0x1, 0x0)
r1 = socket(0x21, 0xa, 0x4)
accept$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) (async)
r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0)
ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) (async)
ioctl$SIOCX25SFACILITIES(r2, 0x89e3, &(0x7f0000000040)={0x1d, 0xfffffffd, 0x9, 0x4, 0x200, 0x81}) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))
ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, &(0x7f00000000c0)=0x4080010)

07:56:39 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r1, &(0x7f00000017c0)={0x2020}, 0x2020)
recvmsg$unix(r1, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f0000000040)=""/225, 0xe1}, {&(0x7f00000001c0)=""/145, 0x91}, {&(0x7f00000012c0)=""/255, 0xff}, {&(0x7f00000013c0)=""/173, 0xad}, {&(0x7f0000000140)=""/5, 0x5}], 0x6, &(0x7f0000001500)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xd0}, 0x40002121)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))
socket(0x2b, 0x1, 0x0) (async)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0) (async)
openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async)
read$FUSE(r1, &(0x7f00000017c0)={0x2020}, 0x2020) (async)
recvmsg$unix(r1, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f0000000040)=""/225, 0xe1}, {&(0x7f00000001c0)=""/145, 0x91}, {&(0x7f00000012c0)=""/255, 0xff}, {&(0x7f00000013c0)=""/173, 0xad}, {&(0x7f0000000140)=""/5, 0x5}], 0x6, &(0x7f0000001500)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xd0}, 0x40002121) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)) (async)

07:56:39 executing program 5:
sendmsg$NLBL_UNLABEL_C_STATICREMOVE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x50, 0x0, 0x100, 0x70bd2a, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'syzkaller1\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private0={0xfc, 0x0, '\x00', 0x1}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @loopback}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000041}, 0x40)
socket(0x2b, 0x1, 0x0)
sendmsg$NLBL_UNLABEL_C_STATICREMOVE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x50, 0x0, 0x100, 0x70bd2a, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'syzkaller1\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private0={0xfc, 0x0, '\x00', 0x1}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @loopback}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000041}, 0x40) (async)
socket(0x2b, 0x1, 0x0) (async)

07:56:39 executing program 4:
r0 = socket$packet(0x11, 0x2, 0x300)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r1)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, 0x0, 0x200, 0x70bd27, 0x25dfdbfd, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0xff}]}, 0x34}, 0x1, 0x0, 0x0, 0x2000c015}, 0x811)

07:56:39 executing program 3:
r0 = socket(0x28, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x34, 0x0, 0xcb93e25cfec81a22, 0x70bd2d, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_MTU={0x6, 0x1c, 0xfffb}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x8041}, 0x20)

07:56:39 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r1, &(0x7f00000017c0)={0x2020}, 0x2020)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r2, &(0x7f00000017c0)={0x2020}, 0x2020)
bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r1, r2, 0x2}, 0x10)
socket(0x2b, 0x1, 0x0) (async)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0) (async)
openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async)
read$FUSE(r1, &(0x7f00000017c0)={0x2020}, 0x2020) (async)
openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async)
read$FUSE(r2, &(0x7f00000017c0)={0x2020}, 0x2020) (async)
bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r1, r2, 0x2}, 0x10) (async)

07:56:39 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r1, &(0x7f00000017c0)={0x2020}, 0x2020) (async)
read$FUSE(r1, &(0x7f00000017c0)={0x2020}, 0x2020)
recvmsg$unix(r1, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f0000000040)=""/225, 0xe1}, {&(0x7f00000001c0)=""/145, 0x91}, {&(0x7f00000012c0)=""/255, 0xff}, {&(0x7f00000013c0)=""/173, 0xad}, {&(0x7f0000000140)=""/5, 0x5}], 0x6, &(0x7f0000001500)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xd0}, 0x40002121) (async)
recvmsg$unix(r1, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f0000000040)=""/225, 0xe1}, {&(0x7f00000001c0)=""/145, 0x91}, {&(0x7f00000012c0)=""/255, 0xff}, {&(0x7f00000013c0)=""/173, 0xad}, {&(0x7f0000000140)=""/5, 0x5}], 0x6, &(0x7f0000001500)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xd0}, 0x40002121)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))

07:56:39 executing program 1:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))
nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080))
r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0), 0x40000, 0x0)
sendmsg$BATADV_CMD_SET_HARDIF(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000680)=ANY=[@ANYBLOB="20000000a0df51992540e51b063a0176ebd3c06e5fa657da9bd689f737dc3a3897ab11c53245fad77a82bd928903744e7f9620b655ef4d0968a4055b9256ab947e2f75c31e052cfb9db4066f0d5d0190226d771fdfb20325b5192fbc671c20f0f18ac2ed08023fe42a2a1d9f304dad903a5abdf24289f67a738b10e13b35eda1668c98a3a96aa2e934a90e3eeeaaa7cf8a814d4a9d58f3d7544a2db74a885a3930b64f1ce62a7732de54036be950790169cbe71eb3d9b4996a561246ad813cf3c96b5b51ab85e86327007e041b4ec08bc00bf5b13f0f6ae3ef267c747b3d10999b0dd66e396794023e88a05f", @ANYRES16=0x0, @ANYBLOB="000227bd7000fbdbdf25100000000a00090017c5d604e1090000"], 0x20}, 0x1, 0x0, 0x0, 0x4011}, 0x4000)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x81009200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x64, r2, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x68}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x20}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x400a1}, 0x20000800)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r3, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0})
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000540))
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r4, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r4)
sendmsg$L2TP_CMD_SESSION_MODIFY(r4, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x28, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x400}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x2}]}, 0x28}, 0x1, 0x0, 0x0, 0x400c810}, 0x400c000)
sendmsg$BATADV_CMD_GET_ORIGINATORS(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x414000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x3c, r2, 0x800, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x6}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0xff}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x400015c}, 0x41)

07:56:39 executing program 4:
r0 = socket$packet(0x11, 0x2, 0x300)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r1) (async)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, 0x0, 0x200, 0x70bd27, 0x25dfdbfd, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0xff}]}, 0x34}, 0x1, 0x0, 0x0, 0x2000c015}, 0x811)

07:56:39 executing program 3:
r0 = socket(0x28, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x8041}, 0x20)

07:56:39 executing program 0:
r0 = socket(0x26, 0x80000, 0x3)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)

07:56:39 executing program 5:
sendmsg$NLBL_UNLABEL_C_STATICREMOVE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x50, 0x0, 0x100, 0x70bd2a, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'syzkaller1\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private0={0xfc, 0x0, '\x00', 0x1}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @loopback}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000041}, 0x40)
socket(0x2b, 0x1, 0x0)
sendmsg$NLBL_UNLABEL_C_STATICREMOVE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x50, 0x0, 0x100, 0x70bd2a, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'syzkaller1\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private0={0xfc, 0x0, '\x00', 0x1}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @loopback}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000041}, 0x40) (async)
socket(0x2b, 0x1, 0x0) (async)

07:56:39 executing program 1:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))
nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) (async)
nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080))
r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0), 0x40000, 0x0)
sendmsg$BATADV_CMD_SET_HARDIF(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000680)=ANY=[@ANYBLOB="20000000a0df51992540e51b063a0176ebd3c06e5fa657da9bd689f737dc3a3897ab11c53245fad77a82bd928903744e7f9620b655ef4d0968a4055b9256ab947e2f75c31e052cfb9db4066f0d5d0190226d771fdfb20325b5192fbc671c20f0f18ac2ed08023fe42a2a1d9f304dad903a5abdf24289f67a738b10e13b35eda1668c98a3a96aa2e934a90e3eeeaaa7cf8a814d4a9d58f3d7544a2db74a885a3930b64f1ce62a7732de54036be950790169cbe71eb3d9b4996a561246ad813cf3c96b5b51ab85e86327007e041b4ec08bc00bf5b13f0f6ae3ef267c747b3d10999b0dd66e396794023e88a05f", @ANYRES16=0x0, @ANYBLOB="000227bd7000fbdbdf25100000000a00090017c5d604e1090000"], 0x20}, 0x1, 0x0, 0x0, 0x4011}, 0x4000) (async)
sendmsg$BATADV_CMD_SET_HARDIF(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000680)=ANY=[@ANYBLOB="20000000a0df51992540e51b063a0176ebd3c06e5fa657da9bd689f737dc3a3897ab11c53245fad77a82bd928903744e7f9620b655ef4d0968a4055b9256ab947e2f75c31e052cfb9db4066f0d5d0190226d771fdfb20325b5192fbc671c20f0f18ac2ed08023fe42a2a1d9f304dad903a5abdf24289f67a738b10e13b35eda1668c98a3a96aa2e934a90e3eeeaaa7cf8a814d4a9d58f3d7544a2db74a885a3930b64f1ce62a7732de54036be950790169cbe71eb3d9b4996a561246ad813cf3c96b5b51ab85e86327007e041b4ec08bc00bf5b13f0f6ae3ef267c747b3d10999b0dd66e396794023e88a05f", @ANYRES16=0x0, @ANYBLOB="000227bd7000fbdbdf25100000000a00090017c5d604e1090000"], 0x20}, 0x1, 0x0, 0x0, 0x4011}, 0x4000)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x81009200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x64, r2, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x68}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x20}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x400a1}, 0x20000800) (async)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x81009200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x64, r2, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x68}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x20}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x400a1}, 0x20000800)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r3, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0})
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000540))
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r4, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0) (async)
sendmsg$L2TP_CMD_SESSION_CREATE(r4, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r4)
sendmsg$L2TP_CMD_SESSION_MODIFY(r4, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x28, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x400}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x2}]}, 0x28}, 0x1, 0x0, 0x0, 0x400c810}, 0x400c000)
sendmsg$BATADV_CMD_GET_ORIGINATORS(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x414000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x3c, r2, 0x800, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x6}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0xff}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x400015c}, 0x41) (async)
sendmsg$BATADV_CMD_GET_ORIGINATORS(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x414000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x3c, r2, 0x800, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x6}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0xff}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x400015c}, 0x41)

07:56:39 executing program 2:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x800, 0x0)
ioctl$X86_IOC_RDMSR_REGS(r0, 0xc02063a0, &(0x7f0000000080)=[0x7ff, 0x7fffffff, 0x6cb, 0x8, 0x7fffffff, 0x5, 0x3, 0xffff])
write$khugepaged_scan(r0, &(0x7f00000000c0), 0x8)
r1 = socket(0x2b, 0x2, 0xffff)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0})
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000100)={0x0, @private, @multicast2}, &(0x7f0000000140)=0xc)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000))

07:56:39 executing program 4:
r0 = socket$packet(0x11, 0x2, 0x300)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0) (async)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0) (async, rerun: 64)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r1) (async, rerun: 64)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, 0x0, 0x200, 0x70bd27, 0x25dfdbfd, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0xff}]}, 0x34}, 0x1, 0x0, 0x0, 0x2000c015}, 0x811)

07:56:39 executing program 3:
r0 = socket(0x28, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x8041}, 0x20)

07:56:39 executing program 0:
r0 = socket(0x26, 0x80000, 0x3)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)

07:56:39 executing program 5:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r1, &(0x7f00000017c0)={0x2020}, 0x2020)
r2 = socket(0x3, 0xa, 0xa5f)
ioctl$SIOCX25GCAUSEDIAG(r2, 0x89e6, &(0x7f0000000000)={0x7, 0x4})
mmap$xdp(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3000000, 0x40010, r1, 0x100000000)

07:56:39 executing program 1:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000)) (async)
nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) (async)
r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0), 0x40000, 0x0)
sendmsg$BATADV_CMD_SET_HARDIF(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000680)=ANY=[@ANYBLOB="20000000a0df51992540e51b063a0176ebd3c06e5fa657da9bd689f737dc3a3897ab11c53245fad77a82bd928903744e7f9620b655ef4d0968a4055b9256ab947e2f75c31e052cfb9db4066f0d5d0190226d771fdfb20325b5192fbc671c20f0f18ac2ed08023fe42a2a1d9f304dad903a5abdf24289f67a738b10e13b35eda1668c98a3a96aa2e934a90e3eeeaaa7cf8a814d4a9d58f3d7544a2db74a885a3930b64f1ce62a7732de54036be950790169cbe71eb3d9b4996a561246ad813cf3c96b5b51ab85e86327007e041b4ec08bc00bf5b13f0f6ae3ef267c747b3d10999b0dd66e396794023e88a05f", @ANYRES16=0x0, @ANYBLOB="000227bd7000fbdbdf25100000000a00090017c5d604e1090000"], 0x20}, 0x1, 0x0, 0x0, 0x4011}, 0x4000) (async)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x81009200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x64, r2, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x68}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x20}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x400a1}, 0x20000800) (async, rerun: 64)
r3 = socket$inet_udplite(0x2, 0x2, 0x88) (rerun: 64)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r3, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0}) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000540)) (async)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r4, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r4) (async)
sendmsg$L2TP_CMD_SESSION_MODIFY(r4, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x28, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x400}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x2}]}, 0x28}, 0x1, 0x0, 0x0, 0x400c810}, 0x400c000) (async, rerun: 64)
sendmsg$BATADV_CMD_GET_ORIGINATORS(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x414000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x3c, r2, 0x800, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x6}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0xff}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x400015c}, 0x41) (rerun: 64)

07:56:39 executing program 2:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x800, 0x0)
ioctl$X86_IOC_RDMSR_REGS(r0, 0xc02063a0, &(0x7f0000000080)=[0x7ff, 0x7fffffff, 0x6cb, 0x8, 0x7fffffff, 0x5, 0x3, 0xffff])
write$khugepaged_scan(r0, &(0x7f00000000c0), 0x8)
r1 = socket(0x2b, 0x2, 0xffff) (async)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0}) (async)
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000100)={0x0, @private, @multicast2}, &(0x7f0000000140)=0xc)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000))

07:56:39 executing program 3:
r0 = socket(0x28, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x8041}, 0x20)

07:56:39 executing program 0:
r0 = socket(0x26, 0x80000, 0x3)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)

07:56:39 executing program 3:
r0 = socket(0x28, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={0x0}, 0x1, 0x0, 0x0, 0x8041}, 0x20)

07:56:40 executing program 4:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)
syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r1, &(0x7f00000017c0)={0x2020}, 0x2020)
setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/62, 0x200000, 0x0, 0x9, 0x3}, 0x20)
r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x258000, 0x0)
getsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000000100), &(0x7f0000000140)=0x4)

07:56:40 executing program 5:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r1, &(0x7f00000017c0)={0x2020}, 0x2020)
r2 = socket(0x3, 0xa, 0xa5f)
ioctl$SIOCX25GCAUSEDIAG(r2, 0x89e6, &(0x7f0000000000)={0x7, 0x4})
mmap$xdp(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3000000, 0x40010, r1, 0x100000000)
socket(0x2b, 0x1, 0x0) (async)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000) (async)
openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async)
read$FUSE(r1, &(0x7f00000017c0)={0x2020}, 0x2020) (async)
socket(0x3, 0xa, 0xa5f) (async)
ioctl$SIOCX25GCAUSEDIAG(r2, 0x89e6, &(0x7f0000000000)={0x7, 0x4}) (async)
mmap$xdp(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3000000, 0x40010, r1, 0x100000000) (async)

07:56:40 executing program 2:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x800, 0x0)
ioctl$X86_IOC_RDMSR_REGS(r0, 0xc02063a0, &(0x7f0000000080)=[0x7ff, 0x7fffffff, 0x6cb, 0x8, 0x7fffffff, 0x5, 0x3, 0xffff]) (async)
write$khugepaged_scan(r0, &(0x7f00000000c0), 0x8) (async)
r1 = socket(0x2b, 0x2, 0xffff)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0})
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000100)={0x0, @private, @multicast2}, &(0x7f0000000140)=0xc)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000))

07:56:40 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
socket$nl_generic(0x10, 0x3, 0x10)

07:56:40 executing program 3:
r0 = socket(0x28, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={0x0}}, 0x20)

07:56:40 executing program 1:
r0 = socket(0x2b, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))

07:56:40 executing program 4:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)
syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r1, &(0x7f00000017c0)={0x2020}, 0x2020)
setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/62, 0x200000, 0x0, 0x9, 0x3}, 0x20)
r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x258000, 0x0)
getsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000000100), &(0x7f0000000140)=0x4)
socket(0x2b, 0x1, 0x0) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0) (async)
syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) (async)
openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async)
read$FUSE(r1, &(0x7f00000017c0)={0x2020}, 0x2020) (async)
setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/62, 0x200000, 0x0, 0x9, 0x3}, 0x20) (async)
openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x258000, 0x0) (async)
getsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000000100), &(0x7f0000000140)=0x4) (async)

07:56:40 executing program 5:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000) (async, rerun: 64)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (rerun: 64)
read$FUSE(r1, &(0x7f00000017c0)={0x2020}, 0x2020) (async)
r2 = socket(0x3, 0xa, 0xa5f)
ioctl$SIOCX25GCAUSEDIAG(r2, 0x89e6, &(0x7f0000000000)={0x7, 0x4}) (async)
mmap$xdp(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3000000, 0x40010, r1, 0x100000000)

07:56:40 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
socket$nl_generic(0x10, 0x3, 0x10) (async)
socket$nl_generic(0x10, 0x3, 0x10)

07:56:40 executing program 3:
r0 = socket(0x28, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={0x0}}, 0x0)

07:56:40 executing program 2:
r0 = socket(0x1d, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))
ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040))

07:56:40 executing program 1:
r0 = socket(0x2b, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))

07:56:40 executing program 4:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0) (async)
syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r1, &(0x7f00000017c0)={0x2020}, 0x2020) (async)
setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/62, 0x200000, 0x0, 0x9, 0x3}, 0x20) (async)
r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x258000, 0x0)
getsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000000100), &(0x7f0000000140)=0x4)

07:56:40 executing program 0:
socket(0x2b, 0x1, 0x0) (async)
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
socket$nl_generic(0x10, 0x3, 0x10)

07:56:40 executing program 3:
r0 = socket$packet(0x11, 0x2, 0x300)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r1)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, 0x0, 0x200, 0x70bd27, 0x25dfdbfd, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0xff}]}, 0x34}, 0x1, 0x0, 0x0, 0x2000c015}, 0x811)

07:56:40 executing program 5:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={0x0}, 0x1, 0x0, 0x0, 0xc007}, 0x20000000)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000040)={'syztnl0\x00', &(0x7f00000000c0)={'gretap0\x00', 0x0, 0x10, 0x1, 0x2, 0x400, {{0x13, 0x4, 0x0, 0x3a, 0x4c, 0x64, 0x0, 0x5, 0x2f, 0x0, @dev={0xac, 0x14, 0x14, 0x24}, @private=0xa010100, {[@lsrr={0x83, 0x17, 0xea, [@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote, @loopback, @local]}, @rr={0x7, 0x1f, 0x80, [@empty, @loopback, @dev={0xac, 0x14, 0x14, 0x25}, @multicast1, @broadcast, @multicast1, @private=0xa010101]}]}}}}})

07:56:40 executing program 1:
r0 = socket(0x2b, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))

[ 3542.251772] can: request_module (can-proto-0) failed.
07:56:40 executing program 2:
r0 = socket(0x1d, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))
ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)) (async)
ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040))

07:56:40 executing program 3:
r0 = socket$packet(0x11, 0x2, 0x300)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r1)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, 0x0, 0x200, 0x70bd27, 0x25dfdbfd, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0xff}]}, 0x34}, 0x1, 0x0, 0x0, 0x2000c015}, 0x811)

07:56:40 executing program 4:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r1, &(0x7f00000017c0)={0x2020}, 0x2020)
getpeername$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x55)

07:56:40 executing program 1:
r0 = socket(0x11, 0xa, 0x4)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))

[ 3542.388645] can: request_module (can-proto-0) failed.
07:56:40 executing program 2:
socket(0x1d, 0x1, 0x0) (async)
r0 = socket(0x1d, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))
ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040))

07:56:40 executing program 5:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={0x0}, 0x1, 0x0, 0x0, 0xc007}, 0x20000000)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000040)={'syztnl0\x00', &(0x7f00000000c0)={'gretap0\x00', 0x0, 0x10, 0x1, 0x2, 0x400, {{0x13, 0x4, 0x0, 0x3a, 0x4c, 0x64, 0x0, 0x5, 0x2f, 0x0, @dev={0xac, 0x14, 0x14, 0x24}, @private=0xa010100, {[@lsrr={0x83, 0x17, 0xea, [@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote, @loopback, @local]}, @rr={0x7, 0x1f, 0x80, [@empty, @loopback, @dev={0xac, 0x14, 0x14, 0x25}, @multicast1, @broadcast, @multicast1, @private=0xa010101]}]}}}}})
socket(0x2b, 0x1, 0x0) (async)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={0x0}, 0x1, 0x0, 0x0, 0xc007}, 0x20000000) (async)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000040)={'syztnl0\x00', &(0x7f00000000c0)={'gretap0\x00', 0x0, 0x10, 0x1, 0x2, 0x400, {{0x13, 0x4, 0x0, 0x3a, 0x4c, 0x64, 0x0, 0x5, 0x2f, 0x0, @dev={0xac, 0x14, 0x14, 0x24}, @private=0xa010100, {[@lsrr={0x83, 0x17, 0xea, [@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote, @loopback, @local]}, @rr={0x7, 0x1f, 0x80, [@empty, @loopback, @dev={0xac, 0x14, 0x14, 0x25}, @multicast1, @broadcast, @multicast1, @private=0xa010101]}]}}}}}) (async)

07:56:40 executing program 3:
r0 = socket$packet(0x11, 0x2, 0x300)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r1)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, 0x0, 0x200, 0x70bd27, 0x25dfdbfd, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0xff}]}, 0x34}, 0x1, 0x0, 0x0, 0x2000c015}, 0x811)

07:56:40 executing program 1:
r0 = socket(0x11, 0xa, 0x4)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))
socket(0x11, 0xa, 0x4) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000)) (async)

07:56:40 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0})
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00', <r3=>0x0})
sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=@ipv6_newaddr={0x2c, 0x14, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}]}, 0x2c}}, 0x0)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000140)={'ip_vti0\x00', &(0x7f00000004c0)={'syztnl2\x00', r3, 0x700, 0x40, 0x4, 0xff, {{0xc, 0x4, 0x0, 0x1, 0x30, 0x68, 0x0, 0x80, 0x29, 0x0, @empty, @private=0xa010102, {[@ra={0x94, 0x4, 0x1}, @rr={0x7, 0x7, 0x63, [@broadcast]}, @generic={0x88, 0x11, "47607fb3e47a0cbf7379fa9183cea7"}]}}}}})
r4 = socket(0x26, 0x80000, 0x106)
sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
ioctl$MEDIA_IOC_G_TOPOLOGY(0xffffffffffffffff, 0xc0487c04, &(0x7f0000000440)={0x0, 0x1, 0x0, &(0x7f0000000000)=[{}], 0x3, 0x0, &(0x7f00000002c0)=[{}, {}, {}], 0x6, 0x0, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}], 0x2, 0x0, &(0x7f00000001c0)=[{}, {}]})

07:56:40 executing program 4:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0) (async)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r1, &(0x7f00000017c0)={0x2020}, 0x2020) (async)
getpeername$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x55)

07:56:40 executing program 3:
r0 = socket$packet(0x11, 0x2, 0x300)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r1)

07:56:40 executing program 1:
r0 = socket(0x11, 0xa, 0x4)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))

[ 3542.569423] can: request_module (can-proto-0) failed.
[ 3542.581106] can: request_module (can-proto-0) failed.
07:56:40 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0}) (async)
r1 = socket$nl_route(0x10, 0x3, 0x0) (async)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00', <r3=>0x0})
sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=@ipv6_newaddr={0x2c, 0x14, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}]}, 0x2c}}, 0x0) (async)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000140)={'ip_vti0\x00', &(0x7f00000004c0)={'syztnl2\x00', r3, 0x700, 0x40, 0x4, 0xff, {{0xc, 0x4, 0x0, 0x1, 0x30, 0x68, 0x0, 0x80, 0x29, 0x0, @empty, @private=0xa010102, {[@ra={0x94, 0x4, 0x1}, @rr={0x7, 0x7, 0x63, [@broadcast]}, @generic={0x88, 0x11, "47607fb3e47a0cbf7379fa9183cea7"}]}}}}}) (async)
r4 = socket(0x26, 0x80000, 0x106)
sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0) (async)
ioctl$MEDIA_IOC_G_TOPOLOGY(0xffffffffffffffff, 0xc0487c04, &(0x7f0000000440)={0x0, 0x1, 0x0, &(0x7f0000000000)=[{}], 0x3, 0x0, &(0x7f00000002c0)=[{}, {}, {}], 0x6, 0x0, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}], 0x2, 0x0, &(0x7f00000001c0)=[{}, {}]})

07:56:40 executing program 2:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x40, 0x0)
openat$vcs(0xffffffffffffff9c, &(0x7f0000000100), 0x2800, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r1, &(0x7f00000017c0)={0x2020}, 0x2020)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000080))
r2 = socket(0x31, 0x1, 0x8)
sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000))

07:56:40 executing program 4:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r1, &(0x7f00000017c0)={0x2020}, 0x2020)
getpeername$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x55)

07:56:40 executing program 5:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={0x0}, 0x1, 0x0, 0x0, 0xc007}, 0x20000000) (async)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000040)={'syztnl0\x00', &(0x7f00000000c0)={'gretap0\x00', 0x0, 0x10, 0x1, 0x2, 0x400, {{0x13, 0x4, 0x0, 0x3a, 0x4c, 0x64, 0x0, 0x5, 0x2f, 0x0, @dev={0xac, 0x14, 0x14, 0x24}, @private=0xa010100, {[@lsrr={0x83, 0x17, 0xea, [@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote, @loopback, @local]}, @rr={0x7, 0x1f, 0x80, [@empty, @loopback, @dev={0xac, 0x14, 0x14, 0x25}, @multicast1, @broadcast, @multicast1, @private=0xa010101]}]}}}}})

07:56:40 executing program 3:
r0 = socket$packet(0x11, 0x2, 0x300)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)

07:56:40 executing program 1:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$L2TP_CMD_TUNNEL_DELETE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, 0x0, 0x100, 0x70bd29, 0x25dfdbfb, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x8}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x7}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r0}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x80}]}, 0x4c}}, 0x10)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))

07:56:40 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r0)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="130000003c574e290754221c89dc2d05782cd71d5498172c9ed51f47d9eb35c585c75d19fa325d28f27708ade45ee8afb1d086ab8b4c5fae0b159ca5faa147de3d7b578baf", @ANYRES16=r1, @ANYBLOB="20002cbd7000fbdbdf25030000000500330001000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4001}, 0x24000000)
r2 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x5411, 0x0)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x81009200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x64, r4, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x68}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x20}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x400a1}, 0x20000800)
sendmsg$BATADV_CMD_SET_VLAN(r3, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x50, r4, 0x20, 0x70bd26, 0x25dfdbfd, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x2f}}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x9d0}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}]}, 0x50}}, 0x20048811)

07:56:40 executing program 2:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x40, 0x0)
openat$vcs(0xffffffffffffff9c, &(0x7f0000000100), 0x2800, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r1, &(0x7f00000017c0)={0x2020}, 0x2020)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000080))
socket(0x31, 0x1, 0x8) (async)
r2 = socket(0x31, 0x1, 0x8)
sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0) (async)
sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000))

07:56:40 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0})
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00', <r3=>0x0})
sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=@ipv6_newaddr={0x2c, 0x14, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}]}, 0x2c}}, 0x0) (async)
sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=@ipv6_newaddr={0x2c, 0x14, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}]}, 0x2c}}, 0x0)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000140)={'ip_vti0\x00', &(0x7f00000004c0)={'syztnl2\x00', r3, 0x700, 0x40, 0x4, 0xff, {{0xc, 0x4, 0x0, 0x1, 0x30, 0x68, 0x0, 0x80, 0x29, 0x0, @empty, @private=0xa010102, {[@ra={0x94, 0x4, 0x1}, @rr={0x7, 0x7, 0x63, [@broadcast]}, @generic={0x88, 0x11, "47607fb3e47a0cbf7379fa9183cea7"}]}}}}}) (async)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000140)={'ip_vti0\x00', &(0x7f00000004c0)={'syztnl2\x00', r3, 0x700, 0x40, 0x4, 0xff, {{0xc, 0x4, 0x0, 0x1, 0x30, 0x68, 0x0, 0x80, 0x29, 0x0, @empty, @private=0xa010102, {[@ra={0x94, 0x4, 0x1}, @rr={0x7, 0x7, 0x63, [@broadcast]}, @generic={0x88, 0x11, "47607fb3e47a0cbf7379fa9183cea7"}]}}}}})
socket(0x26, 0x80000, 0x106) (async)
r4 = socket(0x26, 0x80000, 0x106)
sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
ioctl$MEDIA_IOC_G_TOPOLOGY(0xffffffffffffffff, 0xc0487c04, &(0x7f0000000440)={0x0, 0x1, 0x0, &(0x7f0000000000)=[{}], 0x3, 0x0, &(0x7f00000002c0)=[{}, {}, {}], 0x6, 0x0, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}], 0x2, 0x0, &(0x7f00000001c0)=[{}, {}]})

07:56:40 executing program 3:
r0 = socket$packet(0x11, 0x2, 0x300)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)

07:56:40 executing program 1:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$L2TP_CMD_TUNNEL_DELETE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, 0x0, 0x100, 0x70bd29, 0x25dfdbfb, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x8}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x7}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r0}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x80}]}, 0x4c}}, 0x10) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))

07:56:40 executing program 2:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x40, 0x0) (async)
openat$vcs(0xffffffffffffff9c, &(0x7f0000000100), 0x2800, 0x0) (async)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r1, &(0x7f00000017c0)={0x2020}, 0x2020) (async)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000080)) (async)
r2 = socket(0x31, 0x1, 0x8)
sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000))

07:56:40 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0) (async)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r0) (async)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="130000003c574e290754221c89dc2d05782cd71d5498172c9ed51f47d9eb35c585c75d19fa325d28f27708ade45ee8afb1d086ab8b4c5fae0b159ca5faa147de3d7b578baf", @ANYRES16=r1, @ANYBLOB="20002cbd7000fbdbdf25030000000500330001000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4001}, 0x24000000) (async)
r2 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x5411, 0x0)
r3 = socket$nl_generic(0x10, 0x3, 0x10) (async)
r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x81009200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x64, r4, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x68}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x20}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x400a1}, 0x20000800) (async)
sendmsg$BATADV_CMD_SET_VLAN(r3, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x50, r4, 0x20, 0x70bd26, 0x25dfdbfd, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x2f}}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x9d0}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}]}, 0x50}}, 0x20048811)

07:56:40 executing program 5:
r0 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x7, 0xa, &(0x7f0000000000)=@raw=[@cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffffb}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x4}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @map_val={0x18, 0x9, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, @jmp={0x5, 0x0, 0xa, 0xa, 0xb, 0xfffffffffffffffe}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7}], &(0x7f0000000080)='GPL\x00', 0x20, 0x2d, &(0x7f00000000c0)=""/45, 0x40f00, 0x2, '\x00', 0x0, 0xf, 0xffffffffffffffff, 0x8, &(0x7f0000000100)={0x1, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x1, 0x0, 0x8, 0xfffffffa}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000180)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000240)={0x0, r0}, 0x10)
socket(0x2b, 0x1, 0x0)

07:56:40 executing program 3:
r0 = socket$packet(0x11, 0x2, 0x300)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)

07:56:40 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), r0)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x400, 0x70bd29, 0x25dfdbfd, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x101}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4080}, 0x4008001)

07:56:41 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r1)
syz_genetlink_get_family_id$SEG6(&(0x7f0000000040), r0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r2, &(0x7f00000017c0)={0x2020}, 0x2020)
setsockopt$XDP_TX_RING(r2, 0x11b, 0x3, &(0x7f0000000080)=0x18030, 0x4)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))

07:56:41 executing program 1:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$L2TP_CMD_TUNNEL_DELETE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, 0x0, 0x100, 0x70bd29, 0x25dfdbfb, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x8}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x7}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r0}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x80}]}, 0x4c}}, 0x10) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))

07:56:41 executing program 3:
r0 = socket$packet(0x11, 0x2, 0x300)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)

07:56:41 executing program 5:
r0 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x7, 0xa, &(0x7f0000000000)=@raw=[@cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffffb}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x4}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @map_val={0x18, 0x9, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, @jmp={0x5, 0x0, 0xa, 0xa, 0xb, 0xfffffffffffffffe}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7}], &(0x7f0000000080)='GPL\x00', 0x20, 0x2d, &(0x7f00000000c0)=""/45, 0x40f00, 0x2, '\x00', 0x0, 0xf, 0xffffffffffffffff, 0x8, &(0x7f0000000100)={0x1, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x1, 0x0, 0x8, 0xfffffffa}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000180)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000240)={0x0, r0}, 0x10)
socket(0x2b, 0x1, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x7, 0xa, &(0x7f0000000000)=@raw=[@cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffffb}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x4}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @map_val={0x18, 0x9, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, @jmp={0x5, 0x0, 0xa, 0xa, 0xb, 0xfffffffffffffffe}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7}], &(0x7f0000000080)='GPL\x00', 0x20, 0x2d, &(0x7f00000000c0)=""/45, 0x40f00, 0x2, '\x00', 0x0, 0xf, 0xffffffffffffffff, 0x8, &(0x7f0000000100)={0x1, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x1, 0x0, 0x8, 0xfffffffa}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000180)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x1, 0xffffffffffffffff]}, 0x80) (async)
bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000240)={0x0, r0}, 0x10) (async)
socket(0x2b, 0x1, 0x0) (async)

07:56:41 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0) (async)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), r0)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x400, 0x70bd29, 0x25dfdbfd, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x101}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4080}, 0x4008001)

07:56:41 executing program 3:
socket$packet(0x11, 0x2, 0x300)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)

07:56:41 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0) (async)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r0) (async)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="130000003c574e290754221c89dc2d05782cd71d5498172c9ed51f47d9eb35c585c75d19fa325d28f27708ade45ee8afb1d086ab8b4c5fae0b159ca5faa147de3d7b578baf", @ANYRES16=r1, @ANYBLOB="20002cbd7000fbdbdf25030000000500330001000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4001}, 0x24000000) (async)
r2 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x5411, 0x0) (async)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x81009200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x64, r4, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x68}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x20}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x400a1}, 0x20000800)
sendmsg$BATADV_CMD_SET_VLAN(r3, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x50, r4, 0x20, 0x70bd26, 0x25dfdbfd, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x2f}}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x9d0}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}]}, 0x50}}, 0x20048811)

07:56:41 executing program 5:
r0 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x7, 0xa, &(0x7f0000000000)=@raw=[@cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffffb}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x4}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @map_val={0x18, 0x9, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, @jmp={0x5, 0x0, 0xa, 0xa, 0xb, 0xfffffffffffffffe}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7}], &(0x7f0000000080)='GPL\x00', 0x20, 0x2d, &(0x7f00000000c0)=""/45, 0x40f00, 0x2, '\x00', 0x0, 0xf, 0xffffffffffffffff, 0x8, &(0x7f0000000100)={0x1, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x1, 0x0, 0x8, 0xfffffffa}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000180)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000240)={0x0, r0}, 0x10) (async, rerun: 32)
socket(0x2b, 0x1, 0x0) (rerun: 32)

07:56:41 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
socket$nl_generic(0x10, 0x3, 0x10) (async)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r1) (async)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r1)
syz_genetlink_get_family_id$SEG6(&(0x7f0000000040), r0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r2, &(0x7f00000017c0)={0x2020}, 0x2020)
setsockopt$XDP_TX_RING(r2, 0x11b, 0x3, &(0x7f0000000080)=0x18030, 0x4)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))

07:56:41 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000040), r0) (async)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), r0)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x400, 0x70bd29, 0x25dfdbfd, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x101}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4080}, 0x4008001)

07:56:41 executing program 1:
r0 = socket(0x25, 0x1, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r1, &(0x7f00000017c0)={0x2020}, 0x2020)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r2, &(0x7f00000017c0)={0x2020}, 0x2020)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000040)={r0, r1})
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))

07:56:41 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)

07:56:41 executing program 1:
r0 = socket(0x25, 0x1, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r1, &(0x7f00000017c0)={0x2020}, 0x2020)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r2, &(0x7f00000017c0)={0x2020}, 0x2020)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000040)={r0, r1})
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))
socket(0x25, 0x1, 0x0) (async)
openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async)
read$FUSE(r1, &(0x7f00000017c0)={0x2020}, 0x2020) (async)
openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async)
read$FUSE(r2, &(0x7f00000017c0)={0x2020}, 0x2020) (async)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000040)={r0, r1}) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000)) (async)

07:56:41 executing program 4:
socket$inet_udplite(0x2, 0x2, 0x88)
r0 = socket(0xb, 0x1, 0x7)
ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000000)=<r1=>0xffffffffffffffff)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r2, &(0x7f00000017c0)={0x2020}, 0x2020)
accept4$x25(r2, &(0x7f0000000040)={0x9, @remote}, &(0x7f0000000080)=0x12, 0x80000)
ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x89f9, &(0x7f0000000140)={'sit0\x00', &(0x7f0000000100)={@local, @empty, 0xe, 0x7}})
ioctl$MEDIA_REQUEST_IOC_QUEUE(r1, 0x7c80, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={0x1, 0x58, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, <r3=>0x0}}, 0x10)
ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f00000002c0)={'gretap0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB='sit0\x00'/16, @ANYRES32=r3, @ANYBLOB="0007004000000001000000074d0b003400650000ff2f90787f000001ffffffff01000000440286180000000106104f564fbd49e3aadc4b506869e2d205020000"]})
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)
r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000680), 0x24940, 0x0)
mmap$dsp(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x6, 0x30, r4, 0x0)
syz_init_net_socket$x25(0x9, 0x5, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=@bloom_filter={0x1e, 0x8, 0x10001, 0x7, 0x100, 0xffffffffffffffff, 0xfffff2cf, '\x00', 0x0, r2, 0x2, 0x4, 0x5}, 0x48)
r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0x12, 0x8, 0x5, 0x3, 0x221, r2, 0x9, '\x00', r3, r2, 0x3, 0x1, 0x5}, 0x48)
r6 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r6, &(0x7f00000017c0)={0x2020}, 0x2020)
bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f00000004c0)={0xfffffffd, <r7=>0x0}, 0x8)
r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)=@bloom_filter={0x1e, 0x37, 0x4, 0x20, 0x20, r2, 0xffff0000, '\x00', 0x0, r2, 0x5, 0x3, 0x1, 0x2}, 0x48)
r9 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000580), 0x101000, 0x0)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000600)=@bpf_lsm={0x1d, 0x3, &(0x7f0000000380)=@raw=[@map_fd={0x18, 0x2, 0x1, 0x0, r5}, @alu={0x4, 0x0, 0x4, 0x3, 0x1, 0x40, 0xfffffffffffffff0}], &(0x7f00000003c0)='GPL\x00', 0x7, 0x22, &(0x7f0000000400)=""/34, 0x41000, 0x16, '\x00', 0x0, 0x1b, r6, 0x8, &(0x7f0000000440)={0x0, 0x5}, 0x8, 0x10, &(0x7f0000000480)={0x5, 0xb, 0xfffffffc}, 0x10, r7, 0x0, 0x0, &(0x7f00000005c0)=[r2, r8, r2, r2, r9]}, 0x80)

07:56:41 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
recvmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000002440)=[{&(0x7f0000000080)=""/70, 0x46}, {&(0x7f0000000100)=""/1, 0x1}, {&(0x7f00000001c0)=""/127, 0x7f}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/8, 0x8}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f00000022c0)=""/234, 0xea}, {&(0x7f00000023c0)=""/104, 0x68}], 0x8, &(0x7f00000024c0)=""/196, 0xc4}, 0x2022)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r1, &(0x7f00000017c0)={0x2020}, 0x2020)
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000003800), 0x2, 0x0)
read$FUSE(r1, &(0x7f0000003840)={0x2020, 0x0, <r3=>0x0}, 0x2020)
write$FUSE_OPEN(r2, &(0x7f0000005880)={0x20, 0x0, r3, {0x0, 0x7}}, 0x20)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r4, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0})
ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000025c0)={r4})
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)

07:56:41 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)

07:56:41 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0) (async)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r1)
syz_genetlink_get_family_id$SEG6(&(0x7f0000000040), r0) (async)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r2, &(0x7f00000017c0)={0x2020}, 0x2020) (async)
setsockopt$XDP_TX_RING(r2, 0x11b, 0x3, &(0x7f0000000080)=0x18030, 0x4) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))

07:56:41 executing program 0:
socket(0x2b, 0x1, 0x0) (async)
r0 = socket(0x2b, 0x1, 0x0)
recvmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000002440)=[{&(0x7f0000000080)=""/70, 0x46}, {&(0x7f0000000100)=""/1, 0x1}, {&(0x7f00000001c0)=""/127, 0x7f}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/8, 0x8}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f00000022c0)=""/234, 0xea}, {&(0x7f00000023c0)=""/104, 0x68}], 0x8, &(0x7f00000024c0)=""/196, 0xc4}, 0x2022) (async)
recvmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000002440)=[{&(0x7f0000000080)=""/70, 0x46}, {&(0x7f0000000100)=""/1, 0x1}, {&(0x7f00000001c0)=""/127, 0x7f}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/8, 0x8}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f00000022c0)=""/234, 0xea}, {&(0x7f00000023c0)=""/104, 0x68}], 0x8, &(0x7f00000024c0)=""/196, 0xc4}, 0x2022)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r1, &(0x7f00000017c0)={0x2020}, 0x2020)
openat$cuse(0xffffffffffffff9c, &(0x7f0000003800), 0x2, 0x0) (async)
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000003800), 0x2, 0x0)
read$FUSE(r1, &(0x7f0000003840)={0x2020, 0x0, <r3=>0x0}, 0x2020)
write$FUSE_OPEN(r2, &(0x7f0000005880)={0x20, 0x0, r3, {0x0, 0x7}}, 0x20)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r4, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0})
ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000025c0)={r4})
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)

07:56:41 executing program 4:
socket$inet_udplite(0x2, 0x2, 0x88) (async)
r0 = socket(0xb, 0x1, 0x7) (async, rerun: 32)
ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000000)=<r1=>0xffffffffffffffff) (async, rerun: 32)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r2, &(0x7f00000017c0)={0x2020}, 0x2020) (async)
accept4$x25(r2, &(0x7f0000000040)={0x9, @remote}, &(0x7f0000000080)=0x12, 0x80000) (async)
ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x89f9, &(0x7f0000000140)={'sit0\x00', &(0x7f0000000100)={@local, @empty, 0xe, 0x7}})
ioctl$MEDIA_REQUEST_IOC_QUEUE(r1, 0x7c80, 0x0) (async, rerun: 64)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={0x1, 0x58, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, <r3=>0x0}}, 0x10) (rerun: 64)
ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f00000002c0)={'gretap0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB='sit0\x00'/16, @ANYRES32=r3, @ANYBLOB="0007004000000001000000074d0b003400650000ff2f90787f000001ffffffff01000000440286180000000106104f564fbd49e3aadc4b506869e2d205020000"]})
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0) (async)
r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000680), 0x24940, 0x0)
mmap$dsp(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x6, 0x30, r4, 0x0) (async)
syz_init_net_socket$x25(0x9, 0x5, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=@bloom_filter={0x1e, 0x8, 0x10001, 0x7, 0x100, 0xffffffffffffffff, 0xfffff2cf, '\x00', 0x0, r2, 0x2, 0x4, 0x5}, 0x48) (async)
r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0x12, 0x8, 0x5, 0x3, 0x221, r2, 0x9, '\x00', r3, r2, 0x3, 0x1, 0x5}, 0x48) (async, rerun: 32)
r6 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (rerun: 32)
read$FUSE(r6, &(0x7f00000017c0)={0x2020}, 0x2020) (async)
bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f00000004c0)={0xfffffffd, <r7=>0x0}, 0x8) (async)
r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)=@bloom_filter={0x1e, 0x37, 0x4, 0x20, 0x20, r2, 0xffff0000, '\x00', 0x0, r2, 0x5, 0x3, 0x1, 0x2}, 0x48) (async)
r9 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000580), 0x101000, 0x0)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000600)=@bpf_lsm={0x1d, 0x3, &(0x7f0000000380)=@raw=[@map_fd={0x18, 0x2, 0x1, 0x0, r5}, @alu={0x4, 0x0, 0x4, 0x3, 0x1, 0x40, 0xfffffffffffffff0}], &(0x7f00000003c0)='GPL\x00', 0x7, 0x22, &(0x7f0000000400)=""/34, 0x41000, 0x16, '\x00', 0x0, 0x1b, r6, 0x8, &(0x7f0000000440)={0x0, 0x5}, 0x8, 0x10, &(0x7f0000000480)={0x5, 0xb, 0xfffffffc}, 0x10, r7, 0x0, 0x0, &(0x7f00000005c0)=[r2, r8, r2, r2, r9]}, 0x80)

07:56:41 executing program 5:
bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000200), 0x49)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={0xffffffffffffffff, 0xe0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000000)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, &(0x7f0000000040)=[0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}], 0x30, 0x10, &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000380)}}, 0x10)
ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000004c0))
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_GET(r0, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x2c, 0x0, 0x0, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_MTU={0x6, 0x1c, 0x2}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x40000)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)

07:56:41 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)

07:56:41 executing program 1:
r0 = socket(0x25, 0x1, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r1, &(0x7f00000017c0)={0x2020}, 0x2020) (async)
read$FUSE(r1, &(0x7f00000017c0)={0x2020}, 0x2020)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r2, &(0x7f00000017c0)={0x2020}, 0x2020) (async)
read$FUSE(r2, &(0x7f00000017c0)={0x2020}, 0x2020)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000040)={r0, r1})
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))

07:56:41 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
recvmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000002440)=[{&(0x7f0000000080)=""/70, 0x46}, {&(0x7f0000000100)=""/1, 0x1}, {&(0x7f00000001c0)=""/127, 0x7f}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/8, 0x8}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f00000022c0)=""/234, 0xea}, {&(0x7f00000023c0)=""/104, 0x68}], 0x8, &(0x7f00000024c0)=""/196, 0xc4}, 0x2022) (async)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r1, &(0x7f00000017c0)={0x2020}, 0x2020)
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000003800), 0x2, 0x0)
read$FUSE(r1, &(0x7f0000003840)={0x2020, 0x0, <r3=>0x0}, 0x2020)
write$FUSE_OPEN(r2, &(0x7f0000005880)={0x20, 0x0, r3, {0x0, 0x7}}, 0x20)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r4, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0}) (async)
ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000025c0)={r4})
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)

07:56:41 executing program 5:
bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000200), 0x49)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={0xffffffffffffffff, 0xe0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000000)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, &(0x7f0000000040)=[0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}], 0x30, 0x10, &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000380)}}, 0x10)
ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000004c0))
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_GET(r0, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x2c, 0x0, 0x0, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_MTU={0x6, 0x1c, 0x2}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x40000)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)
bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000200), 0x49) (async)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={0xffffffffffffffff, 0xe0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000000)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, &(0x7f0000000040)=[0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}], 0x30, 0x10, &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000380)}}, 0x10) (async)
ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000004c0)) (async)
socket(0x2b, 0x1, 0x0) (async)
sendmsg$L2TP_CMD_SESSION_GET(r0, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x2c, 0x0, 0x0, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_MTU={0x6, 0x1c, 0x2}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) (async)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000) (async)

07:56:41 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={<r1=>r0})
ioctl$SIOCX25SENDCALLACCPT(r1, 0x89e9)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CALIPSO_C_LIST(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x14, 0x0, 0x4, 0x70bd2d}, 0x14}, 0x1, 0x0, 0x0, 0x20000800}, 0x20040000)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000580), 0xffffffffffffffff)
sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r3, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x48, r4, 0x1, 0x70bd29, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @private=0xa010100}, @NLBL_UNLABEL_A_SECCTX={0x2b, 0x7, 'system_u:object_r:framebuf_device_t:s0\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0x20004000}, 0x40000)
sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r4, 0x100, 0x70bd2d, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4004000}, 0x8000)

07:56:41 executing program 4:
socket$inet_udplite(0x2, 0x2, 0x88) (async)
r0 = socket(0xb, 0x1, 0x7) (async)
ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000000)=<r1=>0xffffffffffffffff)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r2, &(0x7f00000017c0)={0x2020}, 0x2020) (async)
accept4$x25(r2, &(0x7f0000000040)={0x9, @remote}, &(0x7f0000000080)=0x12, 0x80000) (async)
ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x89f9, &(0x7f0000000140)={'sit0\x00', &(0x7f0000000100)={@local, @empty, 0xe, 0x7}}) (async)
ioctl$MEDIA_REQUEST_IOC_QUEUE(r1, 0x7c80, 0x0) (async)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={0x1, 0x58, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, <r3=>0x0}}, 0x10)
ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f00000002c0)={'gretap0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB='sit0\x00'/16, @ANYRES32=r3, @ANYBLOB="0007004000000001000000074d0b003400650000ff2f90787f000001ffffffff01000000440286180000000106104f564fbd49e3aadc4b506869e2d205020000"]}) (async, rerun: 64)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0) (rerun: 64)
r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000680), 0x24940, 0x0)
mmap$dsp(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x6, 0x30, r4, 0x0) (async, rerun: 32)
syz_init_net_socket$x25(0x9, 0x5, 0x0) (async, rerun: 32)
bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=@bloom_filter={0x1e, 0x8, 0x10001, 0x7, 0x100, 0xffffffffffffffff, 0xfffff2cf, '\x00', 0x0, r2, 0x2, 0x4, 0x5}, 0x48)
r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0x12, 0x8, 0x5, 0x3, 0x221, r2, 0x9, '\x00', r3, r2, 0x3, 0x1, 0x5}, 0x48) (async)
r6 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r6, &(0x7f00000017c0)={0x2020}, 0x2020) (async)
bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f00000004c0)={0xfffffffd, <r7=>0x0}, 0x8) (async)
r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)=@bloom_filter={0x1e, 0x37, 0x4, 0x20, 0x20, r2, 0xffff0000, '\x00', 0x0, r2, 0x5, 0x3, 0x1, 0x2}, 0x48) (async)
r9 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000580), 0x101000, 0x0)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000600)=@bpf_lsm={0x1d, 0x3, &(0x7f0000000380)=@raw=[@map_fd={0x18, 0x2, 0x1, 0x0, r5}, @alu={0x4, 0x0, 0x4, 0x3, 0x1, 0x40, 0xfffffffffffffff0}], &(0x7f00000003c0)='GPL\x00', 0x7, 0x22, &(0x7f0000000400)=""/34, 0x41000, 0x16, '\x00', 0x0, 0x1b, r6, 0x8, &(0x7f0000000440)={0x0, 0x5}, 0x8, 0x10, &(0x7f0000000480)={0x5, 0xb, 0xfffffffc}, 0x10, r7, 0x0, 0x0, &(0x7f00000005c0)=[r2, r8, r2, r2, r9]}, 0x80)

07:56:41 executing program 3:
socket$packet(0x11, 0x0, 0x300)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)

07:56:41 executing program 1:
r0 = socket(0x2b, 0x1, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r1, &(0x7f00000017c0)={0x2020}, 0x2020)
setsockopt$XDP_RX_RING(r1, 0x11b, 0x2, &(0x7f0000000040)=0x1, 0x4)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))

07:56:41 executing program 0:
sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'batadv_slave_1\x00'})
sendmsg$SEG6_CMD_SET_TUNSRC(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="0403d6930a5250000000", @ANYRES16=0x0, @ANYBLOB="02002855ec413991316849eac5dc84a7bd7000ffdbdf25030000000800020000509c0108000300ff3ef72cbd00060002f5ff0014000100fc01060000000000000000000000000014000400070000bc66cee80b0003000000490000000600000008000300ff030000050005000500000034000400000000004800000003000000000000001800040040000000080000000500000002000000090000001800040000000000000000"], 0xa8}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000084)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r0)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), 0xffffffffffffffff)
sendmsg$BATADV_CMD_GET_ORIGINATORS(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000002c0)={&(0x7f0000000440)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010029bd7000fedb00000000000000803466bcbc00000a100900aaaaaaaaaabb000005002e00000000006253fb79944b57e9d4153f5b281b88b9bc0a34286a5bbbddefa88235833e6a3b29391c0000000000000047f00d8b782358a398c97c28012bd68885388a0b0700b731ed8380bba2a8b4e3ed042468b00b00"/143], 0x3c}, 0x1, 0x0, 0x0, 0x4800}, 0x20000000)
socket(0x18, 0x3, 0x7)

07:56:41 executing program 5:
bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000200), 0x49)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={0xffffffffffffffff, 0xe0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000000)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, &(0x7f0000000040)=[0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}], 0x30, 0x10, &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000380)}}, 0x10) (async)
ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000004c0)) (async)
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_GET(r0, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x2c, 0x0, 0x0, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_MTU={0x6, 0x1c, 0x2}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) (async)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)

07:56:41 executing program 4:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$SIOCX25SCUDMATCHLEN(r0, 0x89e7, &(0x7f0000000000)={0x2e})
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)

07:56:41 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={<r1=>r0})
ioctl$SIOCX25SENDCALLACCPT(r1, 0x89e9) (async, rerun: 64)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0) (async, rerun: 64)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)) (async, rerun: 32)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (rerun: 32)
sendmsg$NLBL_CALIPSO_C_LIST(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x14, 0x0, 0x4, 0x70bd2d}, 0x14}, 0x1, 0x0, 0x0, 0x20000800}, 0x20040000) (async, rerun: 64)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64)
r4 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000580), 0xffffffffffffffff)
sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r3, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x48, r4, 0x1, 0x70bd29, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @private=0xa010100}, @NLBL_UNLABEL_A_SECCTX={0x2b, 0x7, 'system_u:object_r:framebuf_device_t:s0\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0x20004000}, 0x40000)
sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r4, 0x100, 0x70bd2d, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4004000}, 0x8000)

07:56:41 executing program 3:
socket$packet(0x11, 0x0, 0x300)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)

07:56:41 executing program 1:
r0 = socket(0x2b, 0x1, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r1, &(0x7f00000017c0)={0x2020}, 0x2020)
setsockopt$XDP_RX_RING(r1, 0x11b, 0x2, &(0x7f0000000040)=0x1, 0x4) (async)
setsockopt$XDP_RX_RING(r1, 0x11b, 0x2, &(0x7f0000000040)=0x1, 0x4)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))

07:56:41 executing program 0:
sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'batadv_slave_1\x00'})
sendmsg$SEG6_CMD_SET_TUNSRC(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="0403d6930a5250000000", @ANYRES16=0x0, @ANYBLOB="02002855ec413991316849eac5dc84a7bd7000ffdbdf25030000000800020000509c0108000300ff3ef72cbd00060002f5ff0014000100fc01060000000000000000000000000014000400070000bc66cee80b0003000000490000000600000008000300ff030000050005000500000034000400000000004800000003000000000000001800040040000000080000000500000002000000090000001800040000000000000000"], 0xa8}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000084)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r0)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), 0xffffffffffffffff)
sendmsg$BATADV_CMD_GET_ORIGINATORS(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000002c0)={&(0x7f0000000440)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010029bd7000fedb00000000000000803466bcbc00000a100900aaaaaaaaaabb000005002e00000000006253fb79944b57e9d4153f5b281b88b9bc0a34286a5bbbddefa88235833e6a3b29391c0000000000000047f00d8b782358a398c97c28012bd68885388a0b0700b731ed8380bba2a8b4e3ed042468b00b00"/143], 0x3c}, 0x1, 0x0, 0x0, 0x4800}, 0x20000000)
socket(0x18, 0x3, 0x7)
sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'batadv_slave_1\x00'}) (async)
sendmsg$SEG6_CMD_SET_TUNSRC(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="0403d6930a5250000000", @ANYRES16=0x0, @ANYBLOB="02002855ec413991316849eac5dc84a7bd7000ffdbdf25030000000800020000509c0108000300ff3ef72cbd00060002f5ff0014000100fc01060000000000000000000000000014000400070000bc66cee80b0003000000490000000600000008000300ff030000050005000500000034000400000000004800000003000000000000001800040040000000080000000500000002000000090000001800040000000000000000"], 0xa8}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000084) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0) (async)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r0) (async)
syz_genetlink_get_family_id$batadv(&(0x7f0000000200), 0xffffffffffffffff) (async)
sendmsg$BATADV_CMD_GET_ORIGINATORS(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000002c0)={&(0x7f0000000440)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010029bd7000fedb00000000000000803466bcbc00000a100900aaaaaaaaaabb000005002e00000000006253fb79944b57e9d4153f5b281b88b9bc0a34286a5bbbddefa88235833e6a3b29391c0000000000000047f00d8b782358a398c97c28012bd68885388a0b0700b731ed8380bba2a8b4e3ed042468b00b00"/143], 0x3c}, 0x1, 0x0, 0x0, 0x4800}, 0x20000000) (async)
socket(0x18, 0x3, 0x7) (async)

07:56:41 executing program 4:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$SIOCX25SCUDMATCHLEN(r0, 0x89e7, &(0x7f0000000000)={0x2e})
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)

07:56:41 executing program 3:
socket$packet(0x11, 0x0, 0x300)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)

07:56:41 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={<r1=>r0})
ioctl$SIOCX25SENDCALLACCPT(r1, 0x89e9)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)) (async)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CALIPSO_C_LIST(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x14, 0x0, 0x4, 0x70bd2d}, 0x14}, 0x1, 0x0, 0x0, 0x20000800}, 0x20040000)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async)
r4 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000580), 0xffffffffffffffff)
sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r3, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x48, r4, 0x1, 0x70bd29, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @private=0xa010100}, @NLBL_UNLABEL_A_SECCTX={0x2b, 0x7, 'system_u:object_r:framebuf_device_t:s0\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0x20004000}, 0x40000) (async)
sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r4, 0x100, 0x70bd2d, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4004000}, 0x8000)

07:56:41 executing program 5:
socket(0x2b, 0x1, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0, 0xf}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000010)

07:56:41 executing program 1:
r0 = socket(0x2b, 0x1, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r1, &(0x7f00000017c0)={0x2020}, 0x2020) (async)
setsockopt$XDP_RX_RING(r1, 0x11b, 0x2, &(0x7f0000000040)=0x1, 0x4) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))

07:56:41 executing program 4:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$SIOCX25SCUDMATCHLEN(r0, 0x89e7, &(0x7f0000000000)={0x2e})
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)

07:56:41 executing program 0:
sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0) (async, rerun: 64)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'batadv_slave_1\x00'}) (rerun: 64)
sendmsg$SEG6_CMD_SET_TUNSRC(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="0403d6930a5250000000", @ANYRES16=0x0, @ANYBLOB="02002855ec413991316849eac5dc84a7bd7000ffdbdf25030000000800020000509c0108000300ff3ef72cbd00060002f5ff0014000100fc01060000000000000000000000000014000400070000bc66cee80b0003000000490000000600000008000300ff030000050005000500000034000400000000004800000003000000000000001800040040000000080000000500000002000000090000001800040000000000000000"], 0xa8}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000084)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0) (async)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r0)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), 0xffffffffffffffff)
sendmsg$BATADV_CMD_GET_ORIGINATORS(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000002c0)={&(0x7f0000000440)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010029bd7000fedb00000000000000803466bcbc00000a100900aaaaaaaaaabb000005002e00000000006253fb79944b57e9d4153f5b281b88b9bc0a34286a5bbbddefa88235833e6a3b29391c0000000000000047f00d8b782358a398c97c28012bd68885388a0b0700b731ed8380bba2a8b4e3ed042468b00b00"/143], 0x3c}, 0x1, 0x0, 0x0, 0x4800}, 0x20000000) (async)
socket(0x18, 0x3, 0x7)

07:56:41 executing program 3:
socket$packet(0x11, 0x2, 0x300)
socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)

07:56:41 executing program 5:
socket(0x2b, 0x1, 0x0)
socket$nl_generic(0x10, 0x3, 0x10) (async)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0, 0xf}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000010)

07:56:41 executing program 0:
ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, &(0x7f0000000000)={0x62})
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)

07:56:41 executing program 2:
r0 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000140)={'syztnl1\x00', &(0x7f00000000c0)={'erspan0\x00', <r1=>0x0, 0x7800, 0x20, 0x8, 0x3ff, {{0xe, 0x4, 0x0, 0x0, 0x38, 0x67, 0x0, 0x9, 0x4, 0x0, @private=0xa010100, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@timestamp_prespec={0x44, 0x24, 0x79, 0x3, 0xb, [{@local, 0x8001}, {@local, 0x3}, {@multicast2, 0x8001}, {@rand_addr=0x64010100, 0x9}]}]}}}}})
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x54, r0, 0x100, 0x70bd29, 0x25dfdbfb, {}, [@BATADV_ATTR_VLANID={0x6, 0x28, 0x1}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x54}, 0x1, 0x0, 0x0, 0x24000000}, 0x4000010)
r2 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000))

07:56:41 executing program 1:
socket(0x2b, 0x1, 0x0)

07:56:41 executing program 5:
socket(0x2b, 0x1, 0x0) (async)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0, 0xf}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000010)

07:56:41 executing program 3:
socket$packet(0x11, 0x2, 0x300)
socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)

07:56:42 executing program 4:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, &(0x7f0000000080)={'gretap0\x00', &(0x7f0000000000)={'sit0\x00', 0x0, 0x7, 0x1, 0x3, 0x8, {{0x17, 0x4, 0x0, 0x0, 0x5c, 0x67, 0x0, 0x9, 0x29, 0x0, @local, @multicast1, {[@end, @cipso={0x86, 0x34, 0x2, [{0x2, 0x11, "87fd2c554e7cb3f64c47e4d3900ce3"}, {0x2, 0x10, "6ba780ac1edeafa6654e1663c94e"}, {0x1, 0xa, "876b56ed3cbfe7b3"}, {0x6, 0x3, "f5"}]}, @timestamp={0x44, 0x10, 0x7c, 0x0, 0xf, [0x4, 0x400, 0x1]}]}}}}})
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)

07:56:42 executing program 0:
ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, &(0x7f0000000000)={0x62})
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)

07:56:42 executing program 1:
socket(0x2b, 0x1, 0x0)

07:56:42 executing program 3:
socket$packet(0x11, 0x2, 0x300)
socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)

07:56:42 executing program 5:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$BATADV_CMD_SET_VLAN(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x3c, r2, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x7}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7fffffff}]}, 0x3c}, 0x1, 0x0, 0x0, 0x240000d5}, 0x80)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), r0)
sendmsg$BATADV_CMD_TP_METER_CANCEL(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="ff07be14", @ANYRES16=r3, @ANYBLOB="100025bd7000fcdbdf250300000008003b00020000000800390038fcffff0500300001000000080039000200000008003b000300000008002b0004000000"], 0x44}, 0x1, 0x0, 0x0, 0x4044051}, 0x0)

07:56:42 executing program 2:
syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) (async)
r0 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000140)={'syztnl1\x00', &(0x7f00000000c0)={'erspan0\x00', <r1=>0x0, 0x7800, 0x20, 0x8, 0x3ff, {{0xe, 0x4, 0x0, 0x0, 0x38, 0x67, 0x0, 0x9, 0x4, 0x0, @private=0xa010100, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@timestamp_prespec={0x44, 0x24, 0x79, 0x3, 0xb, [{@local, 0x8001}, {@local, 0x3}, {@multicast2, 0x8001}, {@rand_addr=0x64010100, 0x9}]}]}}}}})
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x54, r0, 0x100, 0x70bd29, 0x25dfdbfb, {}, [@BATADV_ATTR_VLANID={0x6, 0x28, 0x1}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x54}, 0x1, 0x0, 0x0, 0x24000000}, 0x4000010)
r2 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000))

07:56:42 executing program 4:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, &(0x7f0000000080)={'gretap0\x00', &(0x7f0000000000)={'sit0\x00', 0x0, 0x7, 0x1, 0x3, 0x8, {{0x17, 0x4, 0x0, 0x0, 0x5c, 0x67, 0x0, 0x9, 0x29, 0x0, @local, @multicast1, {[@end, @cipso={0x86, 0x34, 0x2, [{0x2, 0x11, "87fd2c554e7cb3f64c47e4d3900ce3"}, {0x2, 0x10, "6ba780ac1edeafa6654e1663c94e"}, {0x1, 0xa, "876b56ed3cbfe7b3"}, {0x6, 0x3, "f5"}]}, @timestamp={0x44, 0x10, 0x7c, 0x0, 0xf, [0x4, 0x400, 0x1]}]}}}}}) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)

07:56:42 executing program 1:
socket(0x2b, 0x1, 0x0)

07:56:42 executing program 0:
ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, &(0x7f0000000000)={0x62})
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, &(0x7f0000000000)={0x62}) (async)
socket(0x2b, 0x1, 0x0) (async)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0) (async)

07:56:42 executing program 3:
socket$packet(0x11, 0x2, 0x300)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, 0x0, 0x0)

07:56:42 executing program 5:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)
socket$nl_generic(0x10, 0x3, 0x10) (async)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$BATADV_CMD_SET_VLAN(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x3c, r2, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x7}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7fffffff}]}, 0x3c}, 0x1, 0x0, 0x0, 0x240000d5}, 0x80)
syz_genetlink_get_family_id$batadv(&(0x7f0000000040), r0) (async)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), r0)
sendmsg$BATADV_CMD_TP_METER_CANCEL(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="ff07be14", @ANYRES16=r3, @ANYBLOB="100025bd7000fcdbdf250300000008003b00020000000800390038fcffff0500300001000000080039000200000008003b000300000008002b0004000000"], 0x44}, 0x1, 0x0, 0x0, 0x4044051}, 0x0)

07:56:42 executing program 2:
r0 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000140)={'syztnl1\x00', &(0x7f00000000c0)={'erspan0\x00', <r1=>0x0, 0x7800, 0x20, 0x8, 0x3ff, {{0xe, 0x4, 0x0, 0x0, 0x38, 0x67, 0x0, 0x9, 0x4, 0x0, @private=0xa010100, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@timestamp_prespec={0x44, 0x24, 0x79, 0x3, 0xb, [{@local, 0x8001}, {@local, 0x3}, {@multicast2, 0x8001}, {@rand_addr=0x64010100, 0x9}]}]}}}}})
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x54, r0, 0x100, 0x70bd29, 0x25dfdbfb, {}, [@BATADV_ATTR_VLANID={0x6, 0x28, 0x1}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x54}, 0x1, 0x0, 0x0, 0x24000000}, 0x4000010)
r2 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000))

07:56:42 executing program 4:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, &(0x7f0000000080)={'gretap0\x00', &(0x7f0000000000)={'sit0\x00', 0x0, 0x7, 0x1, 0x3, 0x8, {{0x17, 0x4, 0x0, 0x0, 0x5c, 0x67, 0x0, 0x9, 0x29, 0x0, @local, @multicast1, {[@end, @cipso={0x86, 0x34, 0x2, [{0x2, 0x11, "87fd2c554e7cb3f64c47e4d3900ce3"}, {0x2, 0x10, "6ba780ac1edeafa6654e1663c94e"}, {0x1, 0xa, "876b56ed3cbfe7b3"}, {0x6, 0x3, "f5"}]}, @timestamp={0x44, 0x10, 0x7c, 0x0, 0xf, [0x4, 0x400, 0x1]}]}}}}}) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)

07:56:42 executing program 1:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CALIPSO_C_LIST(r1, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x14, 0x0, 0x4, 0x70bd2d}, 0x14}, 0x1, 0x0, 0x0, 0x20000800}, 0x20040000)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r2, 0x100, 0x70bd27, 0x25dfdbfc, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x5, 0xa, '-'}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7ff}]}, 0x34}, 0x1, 0x0, 0x0, 0x20004801}, 0x4000044)

07:56:42 executing program 3:
socket$packet(0x11, 0x2, 0x300)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, 0x0, 0x0)

07:56:42 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x7)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vxcan1\x00'})
r1 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
r2 = socket(0x27, 0x800, 0x200)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, &(0x7f0000000000)={'batadv_slave_1\x00'})

07:56:42 executing program 5:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)
socket$nl_generic(0x10, 0x3, 0x10) (async)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$BATADV_CMD_SET_VLAN(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x3c, r2, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x7}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7fffffff}]}, 0x3c}, 0x1, 0x0, 0x0, 0x240000d5}, 0x80) (async)
sendmsg$BATADV_CMD_SET_VLAN(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x3c, r2, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x7}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7fffffff}]}, 0x3c}, 0x1, 0x0, 0x0, 0x240000d5}, 0x80)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), r0)
sendmsg$BATADV_CMD_TP_METER_CANCEL(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="ff07be14", @ANYRES16=r3, @ANYBLOB="100025bd7000fcdbdf250300000008003b00020000000800390038fcffff0500300001000000080039000200000008003b000300000008002b0004000000"], 0x44}, 0x1, 0x0, 0x0, 0x4044051}, 0x0)

07:56:42 executing program 2:
ioctl$PPPIOCSNPMODE(0xffffffffffffffff, 0x4008744b, &(0x7f0000000040)={0x0, 0x1})
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3f}, 0x1, 0x0, 0x0, 0x40000}, 0x2004cc50)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))

07:56:42 executing program 1:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000)) (async, rerun: 32)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (rerun: 32)
sendmsg$NLBL_CALIPSO_C_LIST(r1, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x14, 0x0, 0x4, 0x70bd2d}, 0x14}, 0x1, 0x0, 0x0, 0x20000800}, 0x20040000) (async)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r2, 0x100, 0x70bd27, 0x25dfdbfc, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x5, 0xa, '-'}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7ff}]}, 0x34}, 0x1, 0x0, 0x0, 0x20004801}, 0x4000044)

07:56:42 executing program 4:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff)
ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000100)={0x31, 0x94e2, 0x8, 0xb, 0x4})
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x81009200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x64, r1, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x68}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x20}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x400a1}, 0x20000800)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r1, 0x21, 0x70bd26, 0x25dfdbff, {}, [@BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x80000000}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20048810}, 0x80)

07:56:42 executing program 3:
socket$packet(0x11, 0x2, 0x300)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, 0x0, 0x0)

07:56:42 executing program 5:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), r0)
sendmsg$L2TP_CMD_SESSION_DELETE(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x70, r1, 0x100, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_COOKIE={0xc, 0xf, 0x1}, @L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'vlan1\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x40}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @initdev={0xac, 0x1e, 0x0, 0x0}}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x16}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x2}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x4b}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5, 0x22, 0x1}]}, 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x10)
ioctl$sock_ipv6_tunnel_SIOCGETPRL(r0, 0x89f4, &(0x7f0000000400)={'sit0\x00', &(0x7f00000003c0)={@remote, 0x1, 0x0, 0x20, 0x0, [{@loopback}, {@empty}]}})
sendmsg$L2TP_CMD_TUNNEL_DELETE(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x58, r1, 0x200, 0x70bd2b, 0x25dfdbff, {}, [@L2TP_ATTR_OFFSET={0x6, 0x3, 0x6}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5, 0x22, 0x1}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x3}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x180000000000}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @remote}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @remote}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x6}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0xff}]}, 0x58}, 0x1, 0x0, 0x0, 0x804}, 0x808)
getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000340)={@empty, @remote}, &(0x7f0000000380)=0xc)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x81009200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x64, r3, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x68}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x20}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x400a1}, 0x20000800)
sendmsg$BATADV_CMD_GET_NEIGHBORS(r2, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, r3, 0x200, 0x70bd29, 0x25dfdbff, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3f}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8}]}, 0x2c}}, 0x10000800)
sendmsg$L2TP_CMD_SESSION_CREATE(r2, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
r4 = openat$bsg(0xffffffffffffff9c, &(0x7f00000005c0), 0x10002, 0x0)
syz_genetlink_get_family_id$SEG6(&(0x7f0000000580), r4)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r2)
r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x81009200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x64, r5, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x68}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x20}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x400a1}, 0x20000800)
sendmsg$BATADV_CMD_TP_METER_CANCEL(r2, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x1c, r5, 0x8, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4c080)

07:56:42 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x7)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vxcan1\x00'})
r1 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
r2 = socket(0x27, 0x800, 0x200)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, &(0x7f0000000000)={'batadv_slave_1\x00'})
socket$inet(0x2, 0x2, 0x7) (async)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vxcan1\x00'}) (async)
socket(0x2b, 0x1, 0x0) (async)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0) (async)
socket(0x27, 0x800, 0x200) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, &(0x7f0000000000)={'batadv_slave_1\x00'}) (async)

07:56:42 executing program 4:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff)
ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000100)={0x31, 0x94e2, 0x8, 0xb, 0x4})
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x81009200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x64, r1, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x68}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x20}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x400a1}, 0x20000800)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r1, 0x21, 0x70bd26, 0x25dfdbff, {}, [@BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x80000000}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20048810}, 0x80)
socket(0x2b, 0x1, 0x0) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0) (async)
syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff) (async)
ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000100)={0x31, 0x94e2, 0x8, 0xb, 0x4}) (async)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x81009200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x64, r1, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x68}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x20}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x400a1}, 0x20000800) (async)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r1, 0x21, 0x70bd26, 0x25dfdbff, {}, [@BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x80000000}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20048810}, 0x80) (async)

07:56:42 executing program 3:
socket$packet(0x11, 0x2, 0x300)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={0x0}}, 0x0)

07:56:42 executing program 2:
ioctl$PPPIOCSNPMODE(0xffffffffffffffff, 0x4008744b, &(0x7f0000000040)={0x0, 0x1})
socket(0x2b, 0x1, 0x0) (async)
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3f}, 0x1, 0x0, 0x0, 0x40000}, 0x2004cc50)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))

07:56:42 executing program 1:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CALIPSO_C_LIST(r1, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x14, 0x0, 0x4, 0x70bd2d}, 0x14}, 0x1, 0x0, 0x0, 0x20000800}, 0x20040000) (async)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r2, 0x100, 0x70bd27, 0x25dfdbfc, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x5, 0xa, '-'}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7ff}]}, 0x34}, 0x1, 0x0, 0x0, 0x20004801}, 0x4000044)

07:56:42 executing program 5:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000) (async)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), r0)
sendmsg$L2TP_CMD_SESSION_DELETE(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x70, r1, 0x100, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_COOKIE={0xc, 0xf, 0x1}, @L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'vlan1\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x40}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @initdev={0xac, 0x1e, 0x0, 0x0}}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x16}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x2}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x4b}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5, 0x22, 0x1}]}, 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x10) (async)
ioctl$sock_ipv6_tunnel_SIOCGETPRL(r0, 0x89f4, &(0x7f0000000400)={'sit0\x00', &(0x7f00000003c0)={@remote, 0x1, 0x0, 0x20, 0x0, [{@loopback}, {@empty}]}})
sendmsg$L2TP_CMD_TUNNEL_DELETE(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x58, r1, 0x200, 0x70bd2b, 0x25dfdbff, {}, [@L2TP_ATTR_OFFSET={0x6, 0x3, 0x6}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5, 0x22, 0x1}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x3}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x180000000000}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @remote}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @remote}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x6}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0xff}]}, 0x58}, 0x1, 0x0, 0x0, 0x804}, 0x808) (async)
getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000340)={@empty, @remote}, &(0x7f0000000380)=0xc) (async)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x81009200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x64, r3, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x68}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x20}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x400a1}, 0x20000800) (async)
sendmsg$BATADV_CMD_GET_NEIGHBORS(r2, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, r3, 0x200, 0x70bd29, 0x25dfdbff, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3f}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8}]}, 0x2c}}, 0x10000800) (async)
sendmsg$L2TP_CMD_SESSION_CREATE(r2, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
r4 = openat$bsg(0xffffffffffffff9c, &(0x7f00000005c0), 0x10002, 0x0)
syz_genetlink_get_family_id$SEG6(&(0x7f0000000580), r4)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r2)
r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x81009200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x64, r5, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x68}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x20}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x400a1}, 0x20000800)
sendmsg$BATADV_CMD_TP_METER_CANCEL(r2, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x1c, r5, 0x8, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4c080)

07:56:42 executing program 4:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0) (async)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff)
ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000100)={0x31, 0x94e2, 0x8, 0xb, 0x4}) (async)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x81009200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x64, r1, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x68}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x20}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x400a1}, 0x20000800)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r1, 0x21, 0x70bd26, 0x25dfdbff, {}, [@BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x80000000}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20048810}, 0x80)

07:56:42 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0})
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000140)={'sit0\x00', &(0x7f0000000100)={'ip_vti0\x00', 0x0, 0x20, 0x700, 0xd3, 0x4, {{0x7, 0x4, 0x3, 0x33, 0x1c, 0x64, 0x0, 0x7f, 0x3b, 0x0, @multicast1, @local, {[@generic={0x82, 0x8, "2bd8e73baf6e"}]}}}}})
r1 = socket(0x2b, 0x1, 0x0)
ioctl$SIOCX25SENDCALLACCPT(r1, 0x89e9)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb)
keyctl$search(0x1d, r3, &(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)={'syz', 0x1}, 0xfffffffffffffffe)
read$FUSE(r2, &(0x7f00000017c0)={0x2020}, 0x2020)
accept4$x25(r2, &(0x7f0000000040)={0x9, @remote}, &(0x7f0000000080)=0x12, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x5411, &(0x7f0000000000))

07:56:42 executing program 3:
socket$packet(0x11, 0x2, 0x300)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0)

07:56:42 executing program 2:
ioctl$PPPIOCSNPMODE(0xffffffffffffffff, 0x4008744b, &(0x7f0000000040)={0x0, 0x1}) (async, rerun: 32)
r0 = socket(0x2b, 0x1, 0x0) (rerun: 32)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3f}, 0x1, 0x0, 0x0, 0x40000}, 0x2004cc50)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))

07:56:42 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x7)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vxcan1\x00'}) (async)
r1 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0) (async)
r2 = socket(0x27, 0x800, 0x200)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, &(0x7f0000000000)={'batadv_slave_1\x00'})

07:56:42 executing program 5:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)
syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), r0) (async)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), r0)
sendmsg$L2TP_CMD_SESSION_DELETE(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x70, r1, 0x100, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_COOKIE={0xc, 0xf, 0x1}, @L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'vlan1\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x40}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @initdev={0xac, 0x1e, 0x0, 0x0}}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x16}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x2}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x4b}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5, 0x22, 0x1}]}, 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x10)
ioctl$sock_ipv6_tunnel_SIOCGETPRL(r0, 0x89f4, &(0x7f0000000400)={'sit0\x00', &(0x7f00000003c0)={@remote, 0x1, 0x0, 0x20, 0x0, [{@loopback}, {@empty}]}})
sendmsg$L2TP_CMD_TUNNEL_DELETE(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x58, r1, 0x200, 0x70bd2b, 0x25dfdbff, {}, [@L2TP_ATTR_OFFSET={0x6, 0x3, 0x6}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5, 0x22, 0x1}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x3}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x180000000000}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @remote}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @remote}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x6}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0xff}]}, 0x58}, 0x1, 0x0, 0x0, 0x804}, 0x808)
getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000340)={@empty, @remote}, &(0x7f0000000380)=0xc) (async)
getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000340)={@empty, @remote}, &(0x7f0000000380)=0xc)
socket$nl_generic(0x10, 0x3, 0x10) (async)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x81009200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x64, r3, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x68}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x20}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x400a1}, 0x20000800)
sendmsg$BATADV_CMD_GET_NEIGHBORS(r2, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, r3, 0x200, 0x70bd29, 0x25dfdbff, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3f}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8}]}, 0x2c}}, 0x10000800) (async)
sendmsg$BATADV_CMD_GET_NEIGHBORS(r2, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, r3, 0x200, 0x70bd29, 0x25dfdbff, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3f}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8}]}, 0x2c}}, 0x10000800)
sendmsg$L2TP_CMD_SESSION_CREATE(r2, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
r4 = openat$bsg(0xffffffffffffff9c, &(0x7f00000005c0), 0x10002, 0x0)
syz_genetlink_get_family_id$SEG6(&(0x7f0000000580), r4)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r2)
r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x81009200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x64, r5, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x68}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x20}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x400a1}, 0x20000800) (async)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x81009200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x64, r5, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x68}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x20}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x400a1}, 0x20000800)
sendmsg$BATADV_CMD_TP_METER_CANCEL(r2, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x1c, r5, 0x8, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4c080) (async)
sendmsg$BATADV_CMD_TP_METER_CANCEL(r2, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x1c, r5, 0x8, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4c080)

07:56:42 executing program 4:
r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff)
r1 = socket(0x9, 0x6, 0x1a83b114)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000040}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x74, r0, 0xa21, 0x70bd2b, 0x25dfdbfc, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x12c}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r1}, {0x8}, {0x8, 0x1, r2}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_BACKEND_IDENTIFIER={0x9, 0xa, '.^$-['}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x74}, 0x1, 0x0, 0x0, 0x20040000}, 0x4000000)
r3 = socket(0x2b, 0x1, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$nbd(&(0x7f00000002c0), r4)
sendmsg$NBD_CMD_STATUS(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x14, r5, 0x1}, 0x14}}, 0x0)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x44, r5, 0x10, 0x70bd2b, 0x2, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x7a53}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7ff}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x20}]}, 0x44}}, 0x44041)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x5411, 0x0)

07:56:42 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0})
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000140)={'sit0\x00', &(0x7f0000000100)={'ip_vti0\x00', 0x0, 0x20, 0x700, 0xd3, 0x4, {{0x7, 0x4, 0x3, 0x33, 0x1c, 0x64, 0x0, 0x7f, 0x3b, 0x0, @multicast1, @local, {[@generic={0x82, 0x8, "2bd8e73baf6e"}]}}}}})
r1 = socket(0x2b, 0x1, 0x0)
ioctl$SIOCX25SENDCALLACCPT(r1, 0x89e9)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb)
keyctl$search(0x1d, r3, &(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)={'syz', 0x1}, 0xfffffffffffffffe)
read$FUSE(r2, &(0x7f00000017c0)={0x2020}, 0x2020)
accept4$x25(r2, &(0x7f0000000040)={0x9, @remote}, &(0x7f0000000080)=0x12, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x5411, &(0x7f0000000000))
socket$inet_udplite(0x2, 0x2, 0x88) (async)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0}) (async)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000140)={'sit0\x00', &(0x7f0000000100)={'ip_vti0\x00', 0x0, 0x20, 0x700, 0xd3, 0x4, {{0x7, 0x4, 0x3, 0x33, 0x1c, 0x64, 0x0, 0x7f, 0x3b, 0x0, @multicast1, @local, {[@generic={0x82, 0x8, "2bd8e73baf6e"}]}}}}}) (async)
socket(0x2b, 0x1, 0x0) (async)
ioctl$SIOCX25SENDCALLACCPT(r1, 0x89e9) (async)
openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async)
add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) (async)
keyctl$search(0x1d, r3, &(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)={'syz', 0x1}, 0xfffffffffffffffe) (async)
read$FUSE(r2, &(0x7f00000017c0)={0x2020}, 0x2020) (async)
accept4$x25(r2, &(0x7f0000000040)={0x9, @remote}, &(0x7f0000000080)=0x12, 0x0) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x5411, &(0x7f0000000000)) (async)

07:56:42 executing program 5:
r0 = socket(0x2b, 0x1, 0x0)
socket$unix(0x1, 0x0, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)

07:56:42 executing program 3:
socket$packet(0x11, 0x2, 0x300)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0)

07:56:42 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0})
getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000000), &(0x7f0000000040)=0x4)

07:56:42 executing program 5:
r0 = socket(0x2b, 0x1, 0x0)
socket$unix(0x1, 0x0, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)
socket(0x2b, 0x1, 0x0) (async)
socket$unix(0x1, 0x0, 0x0) (async)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000) (async)

07:56:42 executing program 2:
r0 = socket(0xb, 0x4, 0x1)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CALIPSO_C_LIST(r1, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x14, 0x0, 0x4, 0x70bd2d}, 0x14}, 0x1, 0x0, 0x0, 0x20000800}, 0x20040000)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000140), r1)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4000}, 0x20040cc0)
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x400, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x92}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @broadcast}]}, 0x28}, 0x1, 0x0, 0x0, 0x40010}, 0x10)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))

07:56:42 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0})
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000140)={'sit0\x00', &(0x7f0000000100)={'ip_vti0\x00', 0x0, 0x20, 0x700, 0xd3, 0x4, {{0x7, 0x4, 0x3, 0x33, 0x1c, 0x64, 0x0, 0x7f, 0x3b, 0x0, @multicast1, @local, {[@generic={0x82, 0x8, "2bd8e73baf6e"}]}}}}}) (async)
r1 = socket(0x2b, 0x1, 0x0)
ioctl$SIOCX25SENDCALLACCPT(r1, 0x89e9)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb)
keyctl$search(0x1d, r3, &(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)={'syz', 0x1}, 0xfffffffffffffffe) (async)
read$FUSE(r2, &(0x7f00000017c0)={0x2020}, 0x2020)
accept4$x25(r2, &(0x7f0000000040)={0x9, @remote}, &(0x7f0000000080)=0x12, 0x0) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x5411, &(0x7f0000000000))

07:56:42 executing program 3:
socket$packet(0x11, 0x2, 0x300)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0)

07:56:42 executing program 4:
r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) (async, rerun: 32)
r1 = socket(0x9, 0x6, 0x1a83b114) (rerun: 32)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000040}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x74, r0, 0xa21, 0x70bd2b, 0x25dfdbfc, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x12c}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r1}, {0x8}, {0x8, 0x1, r2}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_BACKEND_IDENTIFIER={0x9, 0xa, '.^$-['}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x74}, 0x1, 0x0, 0x0, 0x20040000}, 0x4000000) (async, rerun: 32)
r3 = socket(0x2b, 0x1, 0x0) (rerun: 32)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$nbd(&(0x7f00000002c0), r4)
sendmsg$NBD_CMD_STATUS(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x14, r5, 0x1}, 0x14}}, 0x0) (async)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x44, r5, 0x10, 0x70bd2b, 0x2, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x7a53}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7ff}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x20}]}, 0x44}}, 0x44041)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x5411, 0x0)

07:56:42 executing program 5:
r0 = socket(0x2b, 0x1, 0x0)
socket$unix(0x1, 0x0, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000) (async)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)

07:56:42 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0) (async)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0}) (async)
getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000000), &(0x7f0000000040)=0x4)

07:56:42 executing program 2:
r0 = socket(0xb, 0x4, 0x1)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CALIPSO_C_LIST(r1, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x14, 0x0, 0x4, 0x70bd2d}, 0x14}, 0x1, 0x0, 0x0, 0x20000800}, 0x20040000) (async)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000140), r1) (async)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4000}, 0x20040cc0) (async)
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x400, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x92}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @broadcast}]}, 0x28}, 0x1, 0x0, 0x0, 0x40010}, 0x10)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))

07:56:43 executing program 1:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
read$FUSE(r0, &(0x7f0000002100)={0x2020, 0x0, <r1=>0x0}, 0x2020)
write$FUSE_DIRENT(r0, &(0x7f0000004140)={0x178, 0x0, r1, [{0x1, 0x7, 0xa, 0x8, '/dev/cuse\x00'}, {0x1, 0x8, 0xa, 0x5, '/dev/cuse\x00'}, {0x3, 0xfffffffffffffffd, 0x1, 0x80, ')'}, {0x6, 0x6, 0xa, 0x0, '/dev/cuse\x00'}, {0x4, 0x6, 0xa, 0x3, '/dev/cuse\x00'}, {0x5, 0xffffffffffffffff, 0xa, 0x7fff, '/dev/cuse\x00'}, {0x2, 0x4, 0x0, 0x80000000}, {0x3, 0x9, 0xf, 0x5c, ',#{+J){!h\xe2,#,.:'}, {0x5, 0x7, 0xa, 0x8, '/dev/cuse\x00'}, {0x1, 0x2, 0x0, 0x4}]}, 0x178)
read$FUSE(r0, &(0x7f0000000080)={0x2020}, 0x2020)
openat$cuse(0xffffffffffffff9c, &(0x7f00000042c0), 0x2, 0x0)
openat$cuse(0xffffffffffffff9c, &(0x7f00000020c0), 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x5411, &(0x7f0000000000))

07:56:43 executing program 5:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)
ioctl$PPPIOCGNPMODE(0xffffffffffffffff, 0xc008744c, &(0x7f0000000000)={0x80fd, 0x2})
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r1)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x81009200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x64, r2, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x68}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x20}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x400a1}, 0x20000800)
sendmsg$BATADV_CMD_SET_VLAN(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r2, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x9}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x2}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x20000000)

07:56:43 executing program 2:
r0 = socket(0xb, 0x4, 0x1)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CALIPSO_C_LIST(r1, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x14, 0x0, 0x4, 0x70bd2d}, 0x14}, 0x1, 0x0, 0x0, 0x20000800}, 0x20040000)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000140), r1) (async)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4000}, 0x20040cc0) (async)
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x400, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x92}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @broadcast}]}, 0x28}, 0x1, 0x0, 0x0, 0x40010}, 0x10) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))

07:56:43 executing program 3:
r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff)
r1 = socket(0x9, 0x6, 0x1a83b114)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000040}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x74, r0, 0xa21, 0x70bd2b, 0x25dfdbfc, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x12c}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r1}, {0x8}, {0x8, 0x1, r2}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_BACKEND_IDENTIFIER={0x9, 0xa, '.^$-['}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x74}, 0x1, 0x0, 0x0, 0x20040000}, 0x4000000)
r3 = socket(0x2b, 0x1, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$nbd(&(0x7f00000002c0), r4)
sendmsg$NBD_CMD_STATUS(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x14, r5, 0x1}, 0x14}}, 0x0)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x44, r5, 0x10, 0x70bd2b, 0x2, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x7a53}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7ff}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x20}]}, 0x44}}, 0x44041)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x5411, 0x0)

07:56:43 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0) (async)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0}) (async)
getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000000), &(0x7f0000000040)=0x4)

07:56:43 executing program 4:
r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff)
r1 = socket(0x9, 0x6, 0x1a83b114)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000040}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x74, r0, 0xa21, 0x70bd2b, 0x25dfdbfc, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x12c}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r1}, {0x8}, {0x8, 0x1, r2}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_BACKEND_IDENTIFIER={0x9, 0xa, '.^$-['}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x74}, 0x1, 0x0, 0x0, 0x20040000}, 0x4000000)
r3 = socket(0x2b, 0x1, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$nbd(&(0x7f00000002c0), r4)
sendmsg$NBD_CMD_STATUS(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x14, r5, 0x1}, 0x14}}, 0x0)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x44, r5, 0x10, 0x70bd2b, 0x2, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x7a53}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7ff}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x20}]}, 0x44}}, 0x44041)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x5411, 0x0)
syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) (async)
socket(0x9, 0x6, 0x1a83b114) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000040}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x74, r0, 0xa21, 0x70bd2b, 0x25dfdbfc, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x12c}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r1}, {0x8}, {0x8, 0x1, r2}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_BACKEND_IDENTIFIER={0x9, 0xa, '.^$-['}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x74}, 0x1, 0x0, 0x0, 0x20040000}, 0x4000000) (async)
socket(0x2b, 0x1, 0x0) (async)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$nbd(&(0x7f00000002c0), r4) (async)
sendmsg$NBD_CMD_STATUS(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x14, r5, 0x1}, 0x14}}, 0x0) (async)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x44, r5, 0x10, 0x70bd2b, 0x2, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x7a53}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7ff}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x20}]}, 0x44}}, 0x44041) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x5411, 0x0) (async)

07:56:43 executing program 5:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000) (async, rerun: 32)
ioctl$PPPIOCGNPMODE(0xffffffffffffffff, 0xc008744c, &(0x7f0000000000)={0x80fd, 0x2}) (async, rerun: 32)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0) (async)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r1) (async)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x81009200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x64, r2, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x68}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x20}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x400a1}, 0x20000800) (async)
sendmsg$BATADV_CMD_SET_VLAN(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r2, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x9}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x2}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x20000000)

07:56:43 executing program 1:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
read$FUSE(r0, &(0x7f0000002100)={0x2020, 0x0, <r1=>0x0}, 0x2020)
write$FUSE_DIRENT(r0, &(0x7f0000004140)={0x178, 0x0, r1, [{0x1, 0x7, 0xa, 0x8, '/dev/cuse\x00'}, {0x1, 0x8, 0xa, 0x5, '/dev/cuse\x00'}, {0x3, 0xfffffffffffffffd, 0x1, 0x80, ')'}, {0x6, 0x6, 0xa, 0x0, '/dev/cuse\x00'}, {0x4, 0x6, 0xa, 0x3, '/dev/cuse\x00'}, {0x5, 0xffffffffffffffff, 0xa, 0x7fff, '/dev/cuse\x00'}, {0x2, 0x4, 0x0, 0x80000000}, {0x3, 0x9, 0xf, 0x5c, ',#{+J){!h\xe2,#,.:'}, {0x5, 0x7, 0xa, 0x8, '/dev/cuse\x00'}, {0x1, 0x2, 0x0, 0x4}]}, 0x178) (async)
write$FUSE_DIRENT(r0, &(0x7f0000004140)={0x178, 0x0, r1, [{0x1, 0x7, 0xa, 0x8, '/dev/cuse\x00'}, {0x1, 0x8, 0xa, 0x5, '/dev/cuse\x00'}, {0x3, 0xfffffffffffffffd, 0x1, 0x80, ')'}, {0x6, 0x6, 0xa, 0x0, '/dev/cuse\x00'}, {0x4, 0x6, 0xa, 0x3, '/dev/cuse\x00'}, {0x5, 0xffffffffffffffff, 0xa, 0x7fff, '/dev/cuse\x00'}, {0x2, 0x4, 0x0, 0x80000000}, {0x3, 0x9, 0xf, 0x5c, ',#{+J){!h\xe2,#,.:'}, {0x5, 0x7, 0xa, 0x8, '/dev/cuse\x00'}, {0x1, 0x2, 0x0, 0x4}]}, 0x178)
read$FUSE(r0, &(0x7f0000000080)={0x2020}, 0x2020)
openat$cuse(0xffffffffffffff9c, &(0x7f00000042c0), 0x2, 0x0) (async)
openat$cuse(0xffffffffffffff9c, &(0x7f00000042c0), 0x2, 0x0)
openat$cuse(0xffffffffffffff9c, &(0x7f00000020c0), 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x5411, &(0x7f0000000000))

07:56:43 executing program 2:
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_getnexthop={0x44, 0x6a, 0x200, 0x70bd2b, 0x25dfdbfb, {}, [@NHA_ID={0x8, 0x1, 0x1}, @NHA_ID={0x8, 0x1, 0x1}, @NHA_GROUPS={0x4}, @NHA_ID={0x8, 0x1, 0x2}, @NHA_ID={0x8, 0x1, 0x2}, @NHA_FDB={0x4}, @NHA_FDB={0x4}]}, 0x44}, 0x1, 0x0, 0x0, 0x60000010}, 0x10)
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r0, &(0x7f00000017c0)={0x2020}, 0x2020)
read$FUSE(0xffffffffffffffff, &(0x7f00000002c0)={0x2020, 0x0, <r1=>0x0}, 0x2020)
write$FUSE_LSEEK(r0, &(0x7f0000000080)={0x18, 0x0, r1, {0xff}}, 0x18)
r2 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
syz_open_dev$media(&(0x7f0000000040), 0x4, 0x8000)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000))

07:56:43 executing program 3:
r0 = socket(0x2b, 0x1, 0x0)
recvmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000002440)=[{&(0x7f0000000080)=""/70, 0x46}, {&(0x7f0000000100)=""/1, 0x1}, {&(0x7f00000001c0)=""/127, 0x7f}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/8, 0x8}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f00000022c0)=""/234, 0xea}, {&(0x7f00000023c0)=""/104, 0x68}], 0x8, &(0x7f00000024c0)=""/196, 0xc4}, 0x2022)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r1, &(0x7f00000017c0)={0x2020}, 0x2020)
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000003800), 0x2, 0x0)
read$FUSE(r1, &(0x7f0000003840)={0x2020, 0x0, <r3=>0x0}, 0x2020)
write$FUSE_OPEN(r2, &(0x7f0000005880)={0x20, 0x0, r3, {0x0, 0x7}}, 0x20)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r4, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0})
ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000025c0)={r4})
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)

07:56:43 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040c41)

07:56:43 executing program 1:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
read$FUSE(r0, &(0x7f0000002100)={0x2020, 0x0, <r1=>0x0}, 0x2020)
write$FUSE_DIRENT(r0, &(0x7f0000004140)={0x178, 0x0, r1, [{0x1, 0x7, 0xa, 0x8, '/dev/cuse\x00'}, {0x1, 0x8, 0xa, 0x5, '/dev/cuse\x00'}, {0x3, 0xfffffffffffffffd, 0x1, 0x80, ')'}, {0x6, 0x6, 0xa, 0x0, '/dev/cuse\x00'}, {0x4, 0x6, 0xa, 0x3, '/dev/cuse\x00'}, {0x5, 0xffffffffffffffff, 0xa, 0x7fff, '/dev/cuse\x00'}, {0x2, 0x4, 0x0, 0x80000000}, {0x3, 0x9, 0xf, 0x5c, ',#{+J){!h\xe2,#,.:'}, {0x5, 0x7, 0xa, 0x8, '/dev/cuse\x00'}, {0x1, 0x2, 0x0, 0x4}]}, 0x178)
read$FUSE(r0, &(0x7f0000000080)={0x2020}, 0x2020)
openat$cuse(0xffffffffffffff9c, &(0x7f00000042c0), 0x2, 0x0)
openat$cuse(0xffffffffffffff9c, &(0x7f00000020c0), 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x5411, &(0x7f0000000000))
openat$cuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) (async)
read$FUSE(r0, &(0x7f0000002100)={0x2020}, 0x2020) (async)
write$FUSE_DIRENT(r0, &(0x7f0000004140)={0x178, 0x0, r1, [{0x1, 0x7, 0xa, 0x8, '/dev/cuse\x00'}, {0x1, 0x8, 0xa, 0x5, '/dev/cuse\x00'}, {0x3, 0xfffffffffffffffd, 0x1, 0x80, ')'}, {0x6, 0x6, 0xa, 0x0, '/dev/cuse\x00'}, {0x4, 0x6, 0xa, 0x3, '/dev/cuse\x00'}, {0x5, 0xffffffffffffffff, 0xa, 0x7fff, '/dev/cuse\x00'}, {0x2, 0x4, 0x0, 0x80000000}, {0x3, 0x9, 0xf, 0x5c, ',#{+J){!h\xe2,#,.:'}, {0x5, 0x7, 0xa, 0x8, '/dev/cuse\x00'}, {0x1, 0x2, 0x0, 0x4}]}, 0x178) (async)
read$FUSE(r0, &(0x7f0000000080)={0x2020}, 0x2020) (async)
openat$cuse(0xffffffffffffff9c, &(0x7f00000042c0), 0x2, 0x0) (async)
openat$cuse(0xffffffffffffff9c, &(0x7f00000020c0), 0x2, 0x0) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x5411, &(0x7f0000000000)) (async)

07:56:43 executing program 2:
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_getnexthop={0x44, 0x6a, 0x200, 0x70bd2b, 0x25dfdbfb, {}, [@NHA_ID={0x8, 0x1, 0x1}, @NHA_ID={0x8, 0x1, 0x1}, @NHA_GROUPS={0x4}, @NHA_ID={0x8, 0x1, 0x2}, @NHA_ID={0x8, 0x1, 0x2}, @NHA_FDB={0x4}, @NHA_FDB={0x4}]}, 0x44}, 0x1, 0x0, 0x0, 0x60000010}, 0x10) (async)
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r0, &(0x7f00000017c0)={0x2020}, 0x2020) (async)
read$FUSE(0xffffffffffffffff, &(0x7f00000002c0)={0x2020, 0x0, <r1=>0x0}, 0x2020)
write$FUSE_LSEEK(r0, &(0x7f0000000080)={0x18, 0x0, r1, {0xff}}, 0x18) (async)
r2 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0) (async)
syz_open_dev$media(&(0x7f0000000040), 0x4, 0x8000)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000))

07:56:43 executing program 5:
socket(0x2b, 0x1, 0x0) (async)
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000) (async)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)
ioctl$PPPIOCGNPMODE(0xffffffffffffffff, 0xc008744c, &(0x7f0000000000)={0x80fd, 0x2})
socket$nl_generic(0x10, 0x3, 0x10) (async)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r1)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x81009200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x64, r2, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x68}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x20}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x400a1}, 0x20000800)
sendmsg$BATADV_CMD_SET_VLAN(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r2, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x9}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x2}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x20000000)

07:56:43 executing program 4:
r0 = socket(0x2b, 0x1, 0x0)
sendto$unix(r0, &(0x7f0000000000)="edc00f593088f203842e929b64ef8d14c0793f0d1d81939b66236b5782365ab7a4beb80499cec60764b6b71848be264922fdd4c10adcccf3", 0x38, 0x850, 0x0, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)

07:56:43 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040c41)
socket(0x2b, 0x1, 0x0) (async)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040c41) (async)

07:56:43 executing program 3:
r0 = socket(0x11, 0xa, 0x4)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))

07:56:43 executing program 2:
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_getnexthop={0x44, 0x6a, 0x200, 0x70bd2b, 0x25dfdbfb, {}, [@NHA_ID={0x8, 0x1, 0x1}, @NHA_ID={0x8, 0x1, 0x1}, @NHA_GROUPS={0x4}, @NHA_ID={0x8, 0x1, 0x2}, @NHA_ID={0x8, 0x1, 0x2}, @NHA_FDB={0x4}, @NHA_FDB={0x4}]}, 0x44}, 0x1, 0x0, 0x0, 0x60000010}, 0x10)
openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async)
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r0, &(0x7f00000017c0)={0x2020}, 0x2020)
read$FUSE(0xffffffffffffffff, &(0x7f00000002c0)={0x2020, 0x0, <r1=>0x0}, 0x2020)
write$FUSE_LSEEK(r0, &(0x7f0000000080)={0x18, 0x0, r1, {0xff}}, 0x18)
r2 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
syz_open_dev$media(&(0x7f0000000040), 0x4, 0x8000) (async)
syz_open_dev$media(&(0x7f0000000040), 0x4, 0x8000)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000))

07:56:43 executing program 1:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00'})

07:56:43 executing program 4:
r0 = socket(0x2b, 0x1, 0x0)
sendto$unix(r0, &(0x7f0000000000)="edc00f593088f203842e929b64ef8d14c0793f0d1d81939b66236b5782365ab7a4beb80499cec60764b6b71848be264922fdd4c10adcccf3", 0x38, 0x850, 0x0, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)

07:56:43 executing program 5:
r0 = socket(0x5, 0x4, 0x2)
keyctl$negate(0xd, 0x0, 0x6, 0xfffffffffffffff9)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={<r1=>r0})
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000)

07:56:43 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040c41)

07:56:43 executing program 1:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00'}) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00'})

07:56:43 executing program 4:
r0 = socket(0x2b, 0x1, 0x0)
sendto$unix(r0, &(0x7f0000000000)="edc00f593088f203842e929b64ef8d14c0793f0d1d81939b66236b5782365ab7a4beb80499cec60764b6b71848be264922fdd4c10adcccf3", 0x38, 0x850, 0x0, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)

07:56:43 executing program 3:
r0 = socket(0x11, 0xa, 0x4)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))

07:56:43 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0})
ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040))
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))

07:56:43 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000000)={'batadv_slave_1\x00', <r1=>0x0})
ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, &(0x7f0000000040)={'syztnl0\x00', &(0x7f00000002c0)={'gretap0\x00', r1, 0x8, 0x1, 0x7, 0x8, {{0x3a, 0x4, 0x1, 0x7, 0xe8, 0x68, 0x0, 0x2, 0x2f, 0x0, @broadcast, @multicast2, {[@rr={0x7, 0xb, 0x59, [@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @timestamp_prespec={0x44, 0x1c, 0x1a, 0x3, 0x4, [{@multicast2, 0x1}, {@remote, 0x4}, {@local, 0x8}]}, @cipso={0x86, 0x5e, 0x1, [{0x7, 0x3, "fd"}, {0x5, 0xf, "11a3c557476c8c804c45ae2af9"}, {0x1, 0xe, "67536a07092a7bc2a764da4d"}, {0x1, 0xd, "a639e7c86cd0e1e93c7053"}, {0x6, 0x2}, {0x6, 0x12, "b51ecb5476f85f8e045c7a4b3322cdf9"}, {0x2, 0x5, "700fef"}, {0x5, 0x12, "e4d7a487821f4a563ca188ef976c4c1e"}]}, @end, @noop, @cipso={0x86, 0x31, 0xffffffffffffffff, [{0x5, 0x6, "0ef21fe9"}, {0x0, 0xd, "21706dbce899a031b0d54a"}, {0x6, 0x2}, {0x5, 0x5, "6e99a4"}, {0x2, 0xb, "e5963198fefe00f3ab"}, {0x6, 0x6, "1d249039"}]}, @lsrr={0x83, 0x1b, 0x73, [@initdev={0xac, 0x1e, 0x0, 0x0}, @private=0xa010102, @multicast1, @rand_addr=0x64010100, @local, @dev={0xac, 0x14, 0x14, 0x2f}]}]}}}}})
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r2, &(0x7f00000017c0)={0x2020}, 0x2020)
setsockopt$XDP_UMEM_REG(r2, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000100)=""/100, 0xa000, 0x0, 0x400, 0x1}, 0x20)

07:56:43 executing program 4:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vxcan1\x00'})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv6_newnexthop={0x20, 0x68, 0x2, 0x70bd2d, 0x25dfdbfb, {0xa, 0x0, 0x4, 0x0, 0x4}, [@NHA_ID={0x8}]}, 0x20}}, 0x0)

07:56:43 executing program 1:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000)) (async, rerun: 32)
r1 = socket$inet_udplite(0x2, 0x2, 0x88) (rerun: 32)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0}) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00'})

07:56:43 executing program 5:
r0 = socket(0x5, 0x4, 0x2)
keyctl$negate(0xd, 0x0, 0x6, 0xfffffffffffffff9) (async)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={<r1=>r0})
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000)

07:56:43 executing program 3:
r0 = socket(0x11, 0xa, 0x4)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))

07:56:43 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88) (async)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0})
ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) (async)
ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040))
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))

07:56:43 executing program 4:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0) (async)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vxcan1\x00'})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv6_newnexthop={0x20, 0x68, 0x2, 0x70bd2d, 0x25dfdbfb, {0xa, 0x0, 0x4, 0x0, 0x4}, [@NHA_ID={0x8}]}, 0x20}}, 0x0)

07:56:43 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000000)={'batadv_slave_1\x00', <r1=>0x0})
ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, &(0x7f0000000040)={'syztnl0\x00', &(0x7f00000002c0)={'gretap0\x00', r1, 0x8, 0x1, 0x7, 0x8, {{0x3a, 0x4, 0x1, 0x7, 0xe8, 0x68, 0x0, 0x2, 0x2f, 0x0, @broadcast, @multicast2, {[@rr={0x7, 0xb, 0x59, [@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @timestamp_prespec={0x44, 0x1c, 0x1a, 0x3, 0x4, [{@multicast2, 0x1}, {@remote, 0x4}, {@local, 0x8}]}, @cipso={0x86, 0x5e, 0x1, [{0x7, 0x3, "fd"}, {0x5, 0xf, "11a3c557476c8c804c45ae2af9"}, {0x1, 0xe, "67536a07092a7bc2a764da4d"}, {0x1, 0xd, "a639e7c86cd0e1e93c7053"}, {0x6, 0x2}, {0x6, 0x12, "b51ecb5476f85f8e045c7a4b3322cdf9"}, {0x2, 0x5, "700fef"}, {0x5, 0x12, "e4d7a487821f4a563ca188ef976c4c1e"}]}, @end, @noop, @cipso={0x86, 0x31, 0xffffffffffffffff, [{0x5, 0x6, "0ef21fe9"}, {0x0, 0xd, "21706dbce899a031b0d54a"}, {0x6, 0x2}, {0x5, 0x5, "6e99a4"}, {0x2, 0xb, "e5963198fefe00f3ab"}, {0x6, 0x6, "1d249039"}]}, @lsrr={0x83, 0x1b, 0x73, [@initdev={0xac, 0x1e, 0x0, 0x0}, @private=0xa010102, @multicast1, @rand_addr=0x64010100, @local, @dev={0xac, 0x14, 0x14, 0x2f}]}]}}}}}) (async)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0) (async)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r2, &(0x7f00000017c0)={0x2020}, 0x2020) (async)
setsockopt$XDP_UMEM_REG(r2, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000100)=""/100, 0xa000, 0x0, 0x400, 0x1}, 0x20)

07:56:43 executing program 1:
r0 = socket(0x2b, 0x801, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))

07:56:43 executing program 3:
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x5411, &(0x7f0000000000))

07:56:43 executing program 2:
socket(0x2b, 0x1, 0x0) (async)
r0 = socket(0x2b, 0x1, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0})
ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040))
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))

07:56:43 executing program 4:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vxcan1\x00'}) (async)
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv6_newnexthop={0x20, 0x68, 0x2, 0x70bd2d, 0x25dfdbfb, {0xa, 0x0, 0x4, 0x0, 0x4}, [@NHA_ID={0x8}]}, 0x20}}, 0x0)

07:56:43 executing program 5:
r0 = socket(0x5, 0x4, 0x2)
keyctl$negate(0xd, 0x0, 0x6, 0xfffffffffffffff9)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={<r1=>r0})
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) (async)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000)

07:56:43 executing program 3:
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x5411, &(0x7f0000000000))

07:56:43 executing program 4:
r0 = socket(0xd, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)

07:56:43 executing program 1:
r0 = socket(0x2b, 0x801, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))
socket(0x2b, 0x801, 0x0) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000)) (async)

07:56:43 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000000)={'batadv_slave_1\x00', <r1=>0x0})
ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, &(0x7f0000000040)={'syztnl0\x00', &(0x7f00000002c0)={'gretap0\x00', r1, 0x8, 0x1, 0x7, 0x8, {{0x3a, 0x4, 0x1, 0x7, 0xe8, 0x68, 0x0, 0x2, 0x2f, 0x0, @broadcast, @multicast2, {[@rr={0x7, 0xb, 0x59, [@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @timestamp_prespec={0x44, 0x1c, 0x1a, 0x3, 0x4, [{@multicast2, 0x1}, {@remote, 0x4}, {@local, 0x8}]}, @cipso={0x86, 0x5e, 0x1, [{0x7, 0x3, "fd"}, {0x5, 0xf, "11a3c557476c8c804c45ae2af9"}, {0x1, 0xe, "67536a07092a7bc2a764da4d"}, {0x1, 0xd, "a639e7c86cd0e1e93c7053"}, {0x6, 0x2}, {0x6, 0x12, "b51ecb5476f85f8e045c7a4b3322cdf9"}, {0x2, 0x5, "700fef"}, {0x5, 0x12, "e4d7a487821f4a563ca188ef976c4c1e"}]}, @end, @noop, @cipso={0x86, 0x31, 0xffffffffffffffff, [{0x5, 0x6, "0ef21fe9"}, {0x0, 0xd, "21706dbce899a031b0d54a"}, {0x6, 0x2}, {0x5, 0x5, "6e99a4"}, {0x2, 0xb, "e5963198fefe00f3ab"}, {0x6, 0x6, "1d249039"}]}, @lsrr={0x83, 0x1b, 0x73, [@initdev={0xac, 0x1e, 0x0, 0x0}, @private=0xa010102, @multicast1, @rand_addr=0x64010100, @local, @dev={0xac, 0x14, 0x14, 0x2f}]}]}}}}})
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r2, &(0x7f00000017c0)={0x2020}, 0x2020)
setsockopt$XDP_UMEM_REG(r2, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000100)=""/100, 0xa000, 0x0, 0x400, 0x1}, 0x20)
socket(0x2b, 0x1, 0x0) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000000)={'batadv_slave_1\x00'}) (async)
ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, &(0x7f0000000040)={'syztnl0\x00', &(0x7f00000002c0)={'gretap0\x00', r1, 0x8, 0x1, 0x7, 0x8, {{0x3a, 0x4, 0x1, 0x7, 0xe8, 0x68, 0x0, 0x2, 0x2f, 0x0, @broadcast, @multicast2, {[@rr={0x7, 0xb, 0x59, [@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @timestamp_prespec={0x44, 0x1c, 0x1a, 0x3, 0x4, [{@multicast2, 0x1}, {@remote, 0x4}, {@local, 0x8}]}, @cipso={0x86, 0x5e, 0x1, [{0x7, 0x3, "fd"}, {0x5, 0xf, "11a3c557476c8c804c45ae2af9"}, {0x1, 0xe, "67536a07092a7bc2a764da4d"}, {0x1, 0xd, "a639e7c86cd0e1e93c7053"}, {0x6, 0x2}, {0x6, 0x12, "b51ecb5476f85f8e045c7a4b3322cdf9"}, {0x2, 0x5, "700fef"}, {0x5, 0x12, "e4d7a487821f4a563ca188ef976c4c1e"}]}, @end, @noop, @cipso={0x86, 0x31, 0xffffffffffffffff, [{0x5, 0x6, "0ef21fe9"}, {0x0, 0xd, "21706dbce899a031b0d54a"}, {0x6, 0x2}, {0x5, 0x5, "6e99a4"}, {0x2, 0xb, "e5963198fefe00f3ab"}, {0x6, 0x6, "1d249039"}]}, @lsrr={0x83, 0x1b, 0x73, [@initdev={0xac, 0x1e, 0x0, 0x0}, @private=0xa010102, @multicast1, @rand_addr=0x64010100, @local, @dev={0xac, 0x14, 0x14, 0x2f}]}]}}}}}) (async)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0) (async)
openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async)
read$FUSE(r2, &(0x7f00000017c0)={0x2020}, 0x2020) (async)
setsockopt$XDP_UMEM_REG(r2, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000100)=""/100, 0xa000, 0x0, 0x400, 0x1}, 0x20) (async)

07:56:43 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000100)={<r2=>r0})
sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))
syz_open_dev$vim2m(&(0x7f0000000140), 0x1, 0x2)

07:56:44 executing program 3:
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x5411, &(0x7f0000000000))

07:56:44 executing program 5:
r0 = socket(0x2b, 0x1, 0x0)
r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000040), r0)
sendmsg$SEG6_CMD_SET_TUNSRC(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x4c, r1, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@SEG6_ATTR_DST={0x14, 0x1, @dev={0xfe, 0x80, '\x00', 0x12}}, @SEG6_ATTR_SECRET={0xc, 0x4, [0xdd, 0x4]}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x8}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x4}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4004b}, 0x8000)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)

07:56:44 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
read$FUSE(0xffffffffffffffff, &(0x7f00000017c0)={0x2020}, 0x2020)
ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000000)={0x77, 0x100, 0xb, 0x6, 0x4000, 0x81})
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)

07:56:44 executing program 4:
r0 = socket(0xd, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)

07:56:44 executing program 5:
r0 = socket(0x2b, 0x1, 0x0)
r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000040), r0)
sendmsg$SEG6_CMD_SET_TUNSRC(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x4c, r1, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@SEG6_ATTR_DST={0x14, 0x1, @dev={0xfe, 0x80, '\x00', 0x12}}, @SEG6_ATTR_SECRET={0xc, 0x4, [0xdd, 0x4]}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x8}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x4}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4004b}, 0x8000)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)

07:56:44 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000100)={<r2=>r0})
sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)) (async)
syz_open_dev$vim2m(&(0x7f0000000140), 0x1, 0x2)

07:56:44 executing program 3:
r0 = socket(0x0, 0xa, 0x4)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))

07:56:44 executing program 1:
socket(0x2b, 0x801, 0x0) (async)
r0 = socket(0x2b, 0x801, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))

07:56:44 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
read$FUSE(0xffffffffffffffff, &(0x7f00000017c0)={0x2020}, 0x2020) (async)
ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000000)={0x77, 0x100, 0xb, 0x6, 0x4000, 0x81})
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)

07:56:44 executing program 5:
socket(0x2b, 0x1, 0x0) (async)
r0 = socket(0x2b, 0x1, 0x0)
r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000040), r0)
sendmsg$SEG6_CMD_SET_TUNSRC(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x4c, r1, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@SEG6_ATTR_DST={0x14, 0x1, @dev={0xfe, 0x80, '\x00', 0x12}}, @SEG6_ATTR_SECRET={0xc, 0x4, [0xdd, 0x4]}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x8}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x4}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4004b}, 0x8000)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)

07:56:44 executing program 4:
socket(0xd, 0x1, 0x0) (async)
r0 = socket(0xd, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)

07:56:44 executing program 3:
r0 = socket(0x0, 0xa, 0x4)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))

07:56:44 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
read$FUSE(0xffffffffffffffff, &(0x7f00000017c0)={0x2020}, 0x2020)
ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000000)={0x77, 0x100, 0xb, 0x6, 0x4000, 0x81}) (async)
ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000000)={0x77, 0x100, 0xb, 0x6, 0x4000, 0x81})
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)

07:56:44 executing program 1:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vxcan0\x00'})
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))

07:56:44 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000100)={<r2=>r0})
sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))
syz_open_dev$vim2m(&(0x7f0000000140), 0x1, 0x2)
socket(0x2b, 0x1, 0x0) (async)
openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async)
ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000100)={r0}) (async)
sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)) (async)
syz_open_dev$vim2m(&(0x7f0000000140), 0x1, 0x2) (async)

07:56:44 executing program 3:
r0 = socket(0x0, 0xa, 0x4)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))

07:56:44 executing program 5:
sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$SEG6_CMD_SET_TUNSRC(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x80, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0x9}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x2}, @SEG6_ATTR_SECRET={0x10, 0x4, [0xffff, 0x800, 0x1000]}, @SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x2}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x5}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x101}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x7}, @SEG6_ATTR_DST={0x14, 0x1, @local}, @SEG6_ATTR_DST={0x14, 0x1, @private1}]}, 0x80}, 0x1, 0x0, 0x0, 0x800}, 0x20044884)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r0)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, r1, 0x10, 0x70bd2d, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x40004)
sendmsg$L2TP_CMD_SESSION_DELETE(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x80, r1, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0xa6}, @L2TP_ATTR_PW_TYPE={0x6}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @private0}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x9}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x200}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @private1}]}, 0x80}, 0x1, 0x0, 0x0, 0x40000}, 0x40d0)

07:56:44 executing program 4:
socket(0x2b, 0x1, 0x0)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0})
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)

07:56:44 executing program 0:
socket(0x2b, 0x1, 0x0)

07:56:44 executing program 1:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vxcan0\x00'}) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))

07:56:44 executing program 3:
r0 = socket(0x11, 0x0, 0x4)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))

07:56:44 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r1, &(0x7f00000017c0)={0x2020}, 0x2020)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0})
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r2})
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r4, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00', <r5=>0x0})
sendmsg$nl_route(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=@ipv6_newaddr={0x2c, 0x14, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r5}, [@IFA_ADDRESS={0x14, 0x1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}]}, 0x2c}}, 0x0)
ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000100)={'ip6tnl0\x00', r5, 0x2f, 0x20, 0x6, 0xa5df, 0x44, @empty, @private2={0xfc, 0x2, '\x00', 0x1}, 0x8000, 0x7, 0xfff, 0x7}})

07:56:44 executing program 0:
socket(0x2b, 0x1, 0x0)

07:56:44 executing program 4:
socket(0x2b, 0x1, 0x0)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0}) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)

07:56:44 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r1, &(0x7f00000017c0)={0x2020}, 0x2020)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0})
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r2})
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r4, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00', <r5=>0x0})
sendmsg$nl_route(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=@ipv6_newaddr={0x2c, 0x14, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r5}, [@IFA_ADDRESS={0x14, 0x1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}]}, 0x2c}}, 0x0)
ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000100)={'ip6tnl0\x00', r5, 0x2f, 0x20, 0x6, 0xa5df, 0x44, @empty, @private2={0xfc, 0x2, '\x00', 0x1}, 0x8000, 0x7, 0xfff, 0x7}})
socket(0x2b, 0x1, 0x0) (async)
openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async)
read$FUSE(r1, &(0x7f00000017c0)={0x2020}, 0x2020) (async)
socket$inet_udplite(0x2, 0x2, 0x88) (async)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0}) (async)
socket$inet_udp(0x2, 0x2, 0x0) (async)
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r2}) (async)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)) (async)
socket$nl_route(0x10, 0x3, 0x0) (async)
socket$inet_udplite(0x2, 0x2, 0x88) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r4, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00'}) (async)
sendmsg$nl_route(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=@ipv6_newaddr={0x2c, 0x14, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r5}, [@IFA_ADDRESS={0x14, 0x1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}]}, 0x2c}}, 0x0) (async)
ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000100)={'ip6tnl0\x00', r5, 0x2f, 0x20, 0x6, 0xa5df, 0x44, @empty, @private2={0xfc, 0x2, '\x00', 0x1}, 0x8000, 0x7, 0xfff, 0x7}}) (async)

07:56:44 executing program 1:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vxcan0\x00'})
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))

07:56:44 executing program 5:
sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$SEG6_CMD_SET_TUNSRC(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x80, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0x9}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x2}, @SEG6_ATTR_SECRET={0x10, 0x4, [0xffff, 0x800, 0x1000]}, @SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x2}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x5}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x101}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x7}, @SEG6_ATTR_DST={0x14, 0x1, @local}, @SEG6_ATTR_DST={0x14, 0x1, @private1}]}, 0x80}, 0x1, 0x0, 0x0, 0x800}, 0x20044884) (async)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0) (async)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r0) (async, rerun: 64)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff) (rerun: 64)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, r1, 0x10, 0x70bd2d, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x40004) (async)
sendmsg$L2TP_CMD_SESSION_DELETE(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x80, r1, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0xa6}, @L2TP_ATTR_PW_TYPE={0x6}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @private0}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x9}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x200}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @private1}]}, 0x80}, 0x1, 0x0, 0x0, 0x40000}, 0x40d0)

07:56:44 executing program 0:
socket(0x2b, 0x1, 0x0)

07:56:44 executing program 3:
r0 = socket(0x11, 0x0, 0x4)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))

07:56:44 executing program 4:
socket(0x2b, 0x1, 0x0) (async)
socket(0x2b, 0x1, 0x0)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0})
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)

07:56:44 executing program 1:
getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000080)=0x14)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x5411, &(0x7f0000000000))
mmap$xdp(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x100010, 0xffffffffffffffff, 0x0)

07:56:44 executing program 2:
r0 = socket(0x2b, 0x1, 0x0) (async)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r1, &(0x7f00000017c0)={0x2020}, 0x2020) (async, rerun: 32)
r2 = socket$inet_udplite(0x2, 0x2, 0x88) (rerun: 32)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0}) (async)
socket$inet_udp(0x2, 0x2, 0x0) (async, rerun: 64)
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r2}) (async, rerun: 64)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0) (async, rerun: 64)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)) (async, rerun: 64)
r3 = socket$nl_route(0x10, 0x3, 0x0) (async)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r4, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00', <r5=>0x0})
sendmsg$nl_route(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=@ipv6_newaddr={0x2c, 0x14, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r5}, [@IFA_ADDRESS={0x14, 0x1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}]}, 0x2c}}, 0x0) (async)
ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000100)={'ip6tnl0\x00', r5, 0x2f, 0x20, 0x6, 0xa5df, 0x44, @empty, @private2={0xfc, 0x2, '\x00', 0x1}, 0x8000, 0x7, 0xfff, 0x7}})

07:56:44 executing program 0:
r0 = socket(0x3, 0xa, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={<r1=>r0})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r2, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)={r1})
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r2)
sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x4dc84)

07:56:44 executing program 3:
r0 = socket(0x11, 0x0, 0x4)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))

07:56:44 executing program 4:
r0 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff)
r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0xc000, 0x0)
r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r2, 0x10, 0x70bd2b, 0x25dfdbfd, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0xeb}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'gre0\x00'}]}, 0x40}}, 0x40004)
sendmsg$L2TP_CMD_SESSION_GET(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r2, 0x100, 0x70bd2b, 0x25dfdbfd, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20004000}, 0x804)
syz_genetlink_get_family_id$batadv(&(0x7f00000002c0), r1)
sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="00042bbd7000fbdbba9ff79c8d8c0000004b31fbbf98ac3adba81527730500130005e6483ff400000005000700030000000c00100002000000000014c6a100050001000000050006000500225d4bca72057738f07dbb4e68fb2299bbcc101844"], 0x58}, 0x1, 0x0, 0x0, 0x4004000}, 0x801)
sendmsg$L2TP_CMD_NOOP(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x1c, r2, 0x4, 0x70bd2b, 0x25dfdbfc, {}, [@L2TP_ATTR_CONN_ID={0x8, 0x9, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4010}, 0x4800)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x5411, 0x0)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r3, &(0x7f00000017c0)={0x2020}, 0x2020)
sendmsg$L2TP_CMD_SESSION_DELETE(r1, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x4c, r0, 0x400, 0x70bd2d, 0x25dfdbff, {}, [@L2TP_ATTR_OFFSET={0x6, 0x3, 0x200}, @L2TP_ATTR_FD={0x8, 0x17, @udp6=r3}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @local}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0xb}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x1}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x400c800}, 0x4000841)

07:56:44 executing program 1:
getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000080)=0x14)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x5411, &(0x7f0000000000))
mmap$xdp(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x100010, 0xffffffffffffffff, 0x0)
getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000080)=0x14) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x5411, &(0x7f0000000000)) (async)
mmap$xdp(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x100010, 0xffffffffffffffff, 0x0) (async)

07:56:44 executing program 0:
r0 = socket(0x3, 0xa, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={<r1=>r0})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r2, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0) (async)
sendmsg$L2TP_CMD_SESSION_CREATE(r2, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)={r1})
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r2) (async)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r2)
sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x4dc84)

07:56:44 executing program 3:
r0 = socket(0x11, 0xa, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))

07:56:44 executing program 5:
sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000) (async)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$SEG6_CMD_SET_TUNSRC(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x80, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0x9}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x2}, @SEG6_ATTR_SECRET={0x10, 0x4, [0xffff, 0x800, 0x1000]}, @SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x2}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x5}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x101}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x7}, @SEG6_ATTR_DST={0x14, 0x1, @local}, @SEG6_ATTR_DST={0x14, 0x1, @private1}]}, 0x80}, 0x1, 0x0, 0x0, 0x800}, 0x20044884) (async)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r0)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, r1, 0x10, 0x70bd2d, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x40004) (async)
sendmsg$L2TP_CMD_SESSION_DELETE(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x80, r1, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0xa6}, @L2TP_ATTR_PW_TYPE={0x6}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @private0}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x9}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x200}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @private1}]}, 0x80}, 0x1, 0x0, 0x0, 0x40000}, 0x40d0)

07:56:44 executing program 0:
r0 = socket(0x3, 0xa, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={<r1=>r0}) (async)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r2, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0) (async)
ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)={r1})
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r2) (async)
sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x4dc84)

07:56:44 executing program 4:
r0 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff)
r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0xc000, 0x0)
r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r2, 0x10, 0x70bd2b, 0x25dfdbfd, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0xeb}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'gre0\x00'}]}, 0x40}}, 0x40004)
sendmsg$L2TP_CMD_SESSION_GET(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r2, 0x100, 0x70bd2b, 0x25dfdbfd, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20004000}, 0x804)
syz_genetlink_get_family_id$batadv(&(0x7f00000002c0), r1)
sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="00042bbd7000fbdbba9ff79c8d8c0000004b31fbbf98ac3adba81527730500130005e6483ff400000005000700030000000c00100002000000000014c6a100050001000000050006000500225d4bca72057738f07dbb4e68fb2299bbcc101844"], 0x58}, 0x1, 0x0, 0x0, 0x4004000}, 0x801)
sendmsg$L2TP_CMD_NOOP(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x1c, r2, 0x4, 0x70bd2b, 0x25dfdbfc, {}, [@L2TP_ATTR_CONN_ID={0x8, 0x9, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4010}, 0x4800)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x5411, 0x0)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r3, &(0x7f00000017c0)={0x2020}, 0x2020)
sendmsg$L2TP_CMD_SESSION_DELETE(r1, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x4c, r0, 0x400, 0x70bd2d, 0x25dfdbff, {}, [@L2TP_ATTR_OFFSET={0x6, 0x3, 0x200}, @L2TP_ATTR_FD={0x8, 0x17, @udp6=r3}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @local}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0xb}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x1}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x400c800}, 0x4000841)
syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) (async)
openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0xc000, 0x0) (async)
syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff) (async)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r2, 0x10, 0x70bd2b, 0x25dfdbfd, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0xeb}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'gre0\x00'}]}, 0x40}}, 0x40004) (async)
sendmsg$L2TP_CMD_SESSION_GET(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r2, 0x100, 0x70bd2b, 0x25dfdbfd, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20004000}, 0x804) (async)
syz_genetlink_get_family_id$batadv(&(0x7f00000002c0), r1) (async)
sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="00042bbd7000fbdbba9ff79c8d8c0000004b31fbbf98ac3adba81527730500130005e6483ff400000005000700030000000c00100002000000000014c6a100050001000000050006000500225d4bca72057738f07dbb4e68fb2299bbcc101844"], 0x58}, 0x1, 0x0, 0x0, 0x4004000}, 0x801) (async)
sendmsg$L2TP_CMD_NOOP(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x1c, r2, 0x4, 0x70bd2b, 0x25dfdbfc, {}, [@L2TP_ATTR_CONN_ID={0x8, 0x9, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4010}, 0x4800) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x5411, 0x0) (async)
openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async)
read$FUSE(r3, &(0x7f00000017c0)={0x2020}, 0x2020) (async)
sendmsg$L2TP_CMD_SESSION_DELETE(r1, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x4c, r0, 0x400, 0x70bd2d, 0x25dfdbff, {}, [@L2TP_ATTR_OFFSET={0x6, 0x3, 0x200}, @L2TP_ATTR_FD={0x8, 0x17, @udp6=r3}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @local}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0xb}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x1}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x400c800}, 0x4000841) (async)

07:56:44 executing program 3:
socket(0x11, 0xa, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x5411, &(0x7f0000000000))

07:56:44 executing program 1:
getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000080)=0x14) (async, rerun: 32)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x5411, &(0x7f0000000000)) (async, rerun: 32)
mmap$xdp(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x100010, 0xffffffffffffffff, 0x0)

07:56:44 executing program 2:
r0 = socket(0x3, 0x6, 0x8f4)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0})
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vcan0\x00'})
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x20040cc0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))

07:56:45 executing program 5:
r0 = socket(0x15, 0x6, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x2, &(0x7f0000000080)={0x0, 0xfffffffffffffdea}}, 0x20000000)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0})
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000040)={'gre0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="74756e6c3000faffffff000000e46660000000", @ANYRES32=0x0, @ANYBLOB="0001002000000fff000000074721001c0066000001299078ac14140ce00000010100940401000000"]})
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x240042, 0x0)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000180), r0)
sendmsg$L2TP_CMD_TUNNEL_DELETE(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x34, r3, 0x800, 0x70bd25, 0x25dfdbff, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e22}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x4}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0xffc0}]}, 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x8004)

07:56:45 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'vcan0\x00'})
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r1)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), r0)
sendmsg$BATADV_CMD_SET_HARDIF(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r2, 0x400, 0x70bd2d, 0x25dfdbfe, {}, [@BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x40800)

07:56:45 executing program 2:
r0 = socket(0x3, 0x6, 0x8f4)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0})
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vcan0\x00'})
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x20040cc0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))
socket(0x3, 0x6, 0x8f4) (async)
socket$inet_udplite(0x2, 0x2, 0x88) (async)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0}) (async)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vcan0\x00'}) (async)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x20040cc0) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)) (async)

07:56:45 executing program 1:
r0 = socket(0x29, 0x1, 0x80)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))
sendmsg$L2TP_CMD_SESSION_DELETE(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x108001}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, 0x0, 0x400, 0x70bd27, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0xc000)

07:56:45 executing program 3:
socket(0x11, 0xa, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x5411, &(0x7f0000000000))

07:56:45 executing program 4:
r0 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff)
r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0xc000, 0x0)
r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r2, 0x10, 0x70bd2b, 0x25dfdbfd, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0xeb}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'gre0\x00'}]}, 0x40}}, 0x40004)
sendmsg$L2TP_CMD_SESSION_GET(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r2, 0x100, 0x70bd2b, 0x25dfdbfd, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20004000}, 0x804)
syz_genetlink_get_family_id$batadv(&(0x7f00000002c0), r1)
sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="00042bbd7000fbdbba9ff79c8d8c0000004b31fbbf98ac3adba81527730500130005e6483ff400000005000700030000000c00100002000000000014c6a100050001000000050006000500225d4bca72057738f07dbb4e68fb2299bbcc101844"], 0x58}, 0x1, 0x0, 0x0, 0x4004000}, 0x801)
sendmsg$L2TP_CMD_NOOP(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x1c, r2, 0x4, 0x70bd2b, 0x25dfdbfc, {}, [@L2TP_ATTR_CONN_ID={0x8, 0x9, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4010}, 0x4800)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x5411, 0x0)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r3, &(0x7f00000017c0)={0x2020}, 0x2020)
sendmsg$L2TP_CMD_SESSION_DELETE(r1, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x4c, r0, 0x400, 0x70bd2d, 0x25dfdbff, {}, [@L2TP_ATTR_OFFSET={0x6, 0x3, 0x200}, @L2TP_ATTR_FD={0x8, 0x17, @udp6=r3}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @local}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0xb}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x1}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x400c800}, 0x4000841)
syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) (async)
openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0xc000, 0x0) (async)
syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff) (async)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r2, 0x10, 0x70bd2b, 0x25dfdbfd, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0xeb}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'gre0\x00'}]}, 0x40}}, 0x40004) (async)
sendmsg$L2TP_CMD_SESSION_GET(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r2, 0x100, 0x70bd2b, 0x25dfdbfd, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20004000}, 0x804) (async)
syz_genetlink_get_family_id$batadv(&(0x7f00000002c0), r1) (async)
sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="00042bbd7000fbdbba9ff79c8d8c0000004b31fbbf98ac3adba81527730500130005e6483ff400000005000700030000000c00100002000000000014c6a100050001000000050006000500225d4bca72057738f07dbb4e68fb2299bbcc101844"], 0x58}, 0x1, 0x0, 0x0, 0x4004000}, 0x801) (async)
sendmsg$L2TP_CMD_NOOP(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x1c, r2, 0x4, 0x70bd2b, 0x25dfdbfc, {}, [@L2TP_ATTR_CONN_ID={0x8, 0x9, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4010}, 0x4800) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x5411, 0x0) (async)
openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async)
read$FUSE(r3, &(0x7f00000017c0)={0x2020}, 0x2020) (async)
sendmsg$L2TP_CMD_SESSION_DELETE(r1, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x4c, r0, 0x400, 0x70bd2d, 0x25dfdbff, {}, [@L2TP_ATTR_OFFSET={0x6, 0x3, 0x200}, @L2TP_ATTR_FD={0x8, 0x17, @udp6=r3}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @local}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0xb}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x1}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x400c800}, 0x4000841) (async)

07:56:45 executing program 5:
r0 = socket(0x15, 0x6, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x2, &(0x7f0000000080)={0x0, 0xfffffffffffffdea}}, 0x20000000)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0})
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000040)={'gre0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="74756e6c3000faffffff000000e46660000000", @ANYRES32=0x0, @ANYBLOB="0001002000000fff000000074721001c0066000001299078ac14140ce00000010100940401000000"]})
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x240042, 0x0)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000180), r0)
sendmsg$L2TP_CMD_TUNNEL_DELETE(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x34, r3, 0x800, 0x70bd25, 0x25dfdbff, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e22}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x4}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0xffc0}]}, 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x8004)
socket(0x15, 0x6, 0x0) (async)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x2, &(0x7f0000000080)={0x0, 0xfffffffffffffdea}}, 0x20000000) (async)
socket$inet_udplite(0x2, 0x2, 0x88) (async)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0}) (async)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000040)={'gre0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="74756e6c3000faffffff000000e46660000000", @ANYRES32=0x0, @ANYBLOB="0001002000000fff000000074721001c0066000001299078ac14140ce00000010100940401000000"]}) (async)
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x240042, 0x0) (async)
syz_genetlink_get_family_id$l2tp(&(0x7f0000000180), r0) (async)
sendmsg$L2TP_CMD_TUNNEL_DELETE(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x34, r3, 0x800, 0x70bd25, 0x25dfdbff, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e22}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x4}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0xffc0}]}, 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x8004) (async)

07:56:45 executing program 1:
r0 = socket(0x29, 0x1, 0x80)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000)) (async)
sendmsg$L2TP_CMD_SESSION_DELETE(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x108001}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, 0x0, 0x400, 0x70bd27, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0xc000)

07:56:45 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0) (async)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'vcan0\x00'})
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r1)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), r0)
sendmsg$BATADV_CMD_SET_HARDIF(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r2, 0x400, 0x70bd2d, 0x25dfdbfe, {}, [@BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x40800)

07:56:45 executing program 2:
r0 = socket(0x3, 0x6, 0x8f4)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0})
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vcan0\x00'}) (async)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x20040cc0) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))

07:56:45 executing program 3:
socket(0x11, 0xa, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x5411, &(0x7f0000000000))

07:56:45 executing program 5:
r0 = socket(0x15, 0x6, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x2, &(0x7f0000000080)={0x0, 0xfffffffffffffdea}}, 0x20000000)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0}) (async)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000040)={'gre0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="74756e6c3000faffffff000000e46660000000", @ANYRES32=0x0, @ANYBLOB="0001002000000fff000000074721001c0066000001299078ac14140ce00000010100940401000000"]})
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x240042, 0x0)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000180), r0)
sendmsg$L2TP_CMD_TUNNEL_DELETE(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x34, r3, 0x800, 0x70bd25, 0x25dfdbff, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e22}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x4}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0xffc0}]}, 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x8004)

07:56:45 executing program 4:
r0 = socket(0x2b, 0x1, 0x40000100)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)

07:56:45 executing program 1:
r0 = socket(0x29, 0x1, 0x80)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))
sendmsg$L2TP_CMD_SESSION_DELETE(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x108001}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, 0x0, 0x400, 0x70bd27, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0xc000)
socket(0x29, 0x1, 0x80) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000)) (async)
sendmsg$L2TP_CMD_SESSION_DELETE(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x108001}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, 0x0, 0x400, 0x70bd27, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0xc000) (async)

07:56:45 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0) (async)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0) (async)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'vcan0\x00'}) (async)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r1) (async)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), r0)
sendmsg$BATADV_CMD_SET_HARDIF(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r2, 0x400, 0x70bd2d, 0x25dfdbfe, {}, [@BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x40800)

07:56:45 executing program 5:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r1, &(0x7f0000000100)={0x2020}, 0x2020)
accept4$unix(r1, 0x0, &(0x7f0000000000), 0x800)

07:56:45 executing program 4:
r0 = socket(0x2b, 0x1, 0x40000100)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)

07:56:45 executing program 3:
r0 = socket(0x11, 0xa, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)

07:56:45 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0)
ioctl$SIOCX25SCUDMATCHLEN(r1, 0x89e7, &(0x7f0000000040)={0x75})
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))

07:56:45 executing program 1:
socket(0x2b, 0x1, 0x0)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0})
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000040))

07:56:45 executing program 4:
r0 = socket(0x2b, 0x1, 0x40000100)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)

07:56:45 executing program 0:
r0 = socket(0xa, 0x800, 0x5)
socket$inet_smc(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)

07:56:45 executing program 5:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r1, &(0x7f0000000100)={0x2020}, 0x2020) (async)
read$FUSE(r1, &(0x7f0000000100)={0x2020}, 0x2020)
accept4$unix(r1, 0x0, &(0x7f0000000000), 0x800)

07:56:45 executing program 3:
r0 = socket(0x11, 0xa, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)

07:56:45 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
syz_init_net_socket$x25(0x9, 0x5, 0x0) (async)
r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0)
ioctl$SIOCX25SCUDMATCHLEN(r1, 0x89e7, &(0x7f0000000040)={0x75})
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))

07:56:45 executing program 1:
socket(0x2b, 0x1, 0x0) (async)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0}) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000040))

07:56:45 executing program 4:
r0 = socket(0x2b, 0x1, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r1)
r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r2, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x40}}, 0x40004)
sendmsg$L2TP_CMD_SESSION_DELETE(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r2, 0x300, 0x70bd25, 0x25dfdbfb, {}, [@L2TP_ATTR_SESSION_ID={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x10)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)

07:56:45 executing program 3:
r0 = socket(0x11, 0xa, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)

07:56:45 executing program 1:
socket(0x2b, 0x1, 0x0)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0}) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000040))

07:56:45 executing program 5:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r1, &(0x7f0000000100)={0x2020}, 0x2020)
accept4$unix(r1, 0x0, &(0x7f0000000000), 0x800)
socket(0x2b, 0x1, 0x0) (async)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000) (async)
openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async)
read$FUSE(r1, &(0x7f0000000100)={0x2020}, 0x2020) (async)
accept4$unix(r1, 0x0, &(0x7f0000000000), 0x800) (async)

07:56:45 executing program 0:
r0 = socket(0xa, 0x800, 0x5)
socket$inet_smc(0x2b, 0x1, 0x0) (async)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)

07:56:45 executing program 4:
r0 = socket(0x2b, 0x1, 0x0) (async, rerun: 32)
r1 = socket$nl_generic(0x10, 0x3, 0x10) (rerun: 32)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r1) (async)
r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r2, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x40}}, 0x40004) (async)
sendmsg$L2TP_CMD_SESSION_DELETE(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r2, 0x300, 0x70bd25, 0x25dfdbfb, {}, [@L2TP_ATTR_SESSION_ID={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x10)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)

07:56:45 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0) (async)
r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0)
ioctl$SIOCX25SCUDMATCHLEN(r1, 0x89e7, &(0x7f0000000040)={0x75}) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))

07:56:45 executing program 5:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000180)={@multicast2, @initdev}, &(0x7f0000000300)=0xc)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r1, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x40}}, 0x4000080)
sendmsg$L2TP_CMD_NOOP(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x34, r1, 0x10, 0x70bd2d, 0x25dfdbfb, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0x1f}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x7}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @multicast2}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4004004}, 0x40)
r2 = socket(0x2b, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)

07:56:45 executing program 1:
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x5411, &(0x7f0000000000)={'batadv0\x00', <r0=>0x0})
ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000180)={'gretap0\x00', &(0x7f0000000040)={'gretap0\x00', r0, 0x1, 0x700, 0x200, 0x4, {{0x46, 0x4, 0x1, 0x8, 0x118, 0x66, 0x0, 0xfa, 0x4, 0x0, @remote, @rand_addr=0x64010100, {[@cipso={0x86, 0xe, 0x3, [{0x5, 0x8, "d5534b7a7281"}]}, @timestamp_addr={0x44, 0x3c, 0xb4, 0x1, 0x0, [{@dev={0xac, 0x14, 0x14, 0x1f}, 0x4}, {@multicast2, 0x79}, {@broadcast, 0x7}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x97}, {@remote, 0x6}, {@remote, 0x7ff}, {@multicast1, 0x4}]}, @ssrr={0x89, 0x1f, 0x9c, [@multicast1, @broadcast, @dev={0xac, 0x14, 0x14, 0x2c}, @empty, @rand_addr=0x64010100, @initdev={0xac, 0x1e, 0x1, 0x0}, @empty]}, @noop, @noop, @timestamp_prespec={0x44, 0x3c, 0x90, 0x3, 0x7, [{@broadcast, 0xc73}, {@private=0xa010100, 0x80000001}, {@remote, 0x7}, {@empty, 0x320}, {@dev={0xac, 0x14, 0x14, 0x1c}, 0xfff}, {@broadcast, 0x3}, {@private=0xa010101, 0x1}]}, @timestamp_addr={0x44, 0x24, 0xe0, 0x1, 0x3, [{@private=0xa010102, 0x7}, {@private=0xa010101, 0x8001}, {@dev={0xac, 0x14, 0x14, 0x2f}, 0x9}, {@empty, 0x3fc0000}]}, @lsrr={0x83, 0x13, 0x74, [@remote, @multicast1, @rand_addr=0x64010102, @multicast2]}, @ssrr={0x89, 0x17, 0x3a, [@initdev={0xac, 0x1e, 0x1, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x1, 0x0}, @broadcast, @local]}, @ssrr={0x89, 0xf, 0x58, [@empty, @loopback, @multicast2]}]}}}}})

07:56:45 executing program 3:
r0 = socket(0x2b, 0x1, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r1)
r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r2, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x40}}, 0x40004)
sendmsg$L2TP_CMD_SESSION_DELETE(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r2, 0x300, 0x70bd25, 0x25dfdbfb, {}, [@L2TP_ATTR_SESSION_ID={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x10)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)

07:56:45 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0})
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000))

07:56:45 executing program 4:
r0 = socket(0x2b, 0x1, 0x0) (async)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r1) (async)
r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r2, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x40}}, 0x40004) (async)
sendmsg$L2TP_CMD_SESSION_DELETE(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r2, 0x300, 0x70bd25, 0x25dfdbfb, {}, [@L2TP_ATTR_SESSION_ID={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x10)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)

07:56:45 executing program 0:
r0 = socket(0xa, 0x800, 0x5) (async)
socket$inet_smc(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)

07:56:45 executing program 3:
r0 = socket(0x2b, 0x1, 0x0)
r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000040), r0)
sendmsg$SEG6_CMD_SET_TUNSRC(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x4c, r1, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@SEG6_ATTR_DST={0x14, 0x1, @dev={0xfe, 0x80, '\x00', 0x12}}, @SEG6_ATTR_SECRET={0xc, 0x4, [0xdd, 0x4]}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x8}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x4}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4004b}, 0x8000)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)

07:56:45 executing program 5:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r0) (async)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000180)={@multicast2, @initdev}, &(0x7f0000000300)=0xc) (async, rerun: 64)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff) (rerun: 64)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r1, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x40}}, 0x4000080)
sendmsg$L2TP_CMD_NOOP(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x34, r1, 0x10, 0x70bd2d, 0x25dfdbfb, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0x1f}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x7}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @multicast2}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4004004}, 0x40) (async)
r2 = socket(0x2b, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)

07:56:45 executing program 1:
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x5411, &(0x7f0000000000)={'batadv0\x00', <r0=>0x0})
ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000180)={'gretap0\x00', &(0x7f0000000040)={'gretap0\x00', r0, 0x1, 0x700, 0x200, 0x4, {{0x46, 0x4, 0x1, 0x8, 0x118, 0x66, 0x0, 0xfa, 0x4, 0x0, @remote, @rand_addr=0x64010100, {[@cipso={0x86, 0xe, 0x3, [{0x5, 0x8, "d5534b7a7281"}]}, @timestamp_addr={0x44, 0x3c, 0xb4, 0x1, 0x0, [{@dev={0xac, 0x14, 0x14, 0x1f}, 0x4}, {@multicast2, 0x79}, {@broadcast, 0x7}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x97}, {@remote, 0x6}, {@remote, 0x7ff}, {@multicast1, 0x4}]}, @ssrr={0x89, 0x1f, 0x9c, [@multicast1, @broadcast, @dev={0xac, 0x14, 0x14, 0x2c}, @empty, @rand_addr=0x64010100, @initdev={0xac, 0x1e, 0x1, 0x0}, @empty]}, @noop, @noop, @timestamp_prespec={0x44, 0x3c, 0x90, 0x3, 0x7, [{@broadcast, 0xc73}, {@private=0xa010100, 0x80000001}, {@remote, 0x7}, {@empty, 0x320}, {@dev={0xac, 0x14, 0x14, 0x1c}, 0xfff}, {@broadcast, 0x3}, {@private=0xa010101, 0x1}]}, @timestamp_addr={0x44, 0x24, 0xe0, 0x1, 0x3, [{@private=0xa010102, 0x7}, {@private=0xa010101, 0x8001}, {@dev={0xac, 0x14, 0x14, 0x2f}, 0x9}, {@empty, 0x3fc0000}]}, @lsrr={0x83, 0x13, 0x74, [@remote, @multicast1, @rand_addr=0x64010102, @multicast2]}, @ssrr={0x89, 0x17, 0x3a, [@initdev={0xac, 0x1e, 0x1, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x1, 0x0}, @broadcast, @local]}, @ssrr={0x89, 0xf, 0x58, [@empty, @loopback, @multicast2]}]}}}}})

07:56:45 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0) (async)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0}) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000))

07:56:45 executing program 4:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0})
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000000c0)={'erspan0\x00', &(0x7f0000000000)={'sit0\x00', <r1=>0x0, 0x700, 0x8, 0x1f, 0x0, {{0x1e, 0x4, 0x3, 0x2, 0x78, 0x67, 0x0, 0xe2, 0x2f, 0x0, @rand_addr=0x64010100, @remote, {[@lsrr={0x83, 0x17, 0xf1, [@remote, @local, @empty, @empty, @broadcast]}, @ra={0x94, 0x4, 0x1}, @timestamp_prespec={0x44, 0x1c, 0x19, 0x3, 0x8, [{@dev={0xac, 0x14, 0x14, 0xb}, 0x1}, {@dev={0xac, 0x14, 0x14, 0x43}, 0x2}, {@loopback, 0x10001}]}, @cipso={0x86, 0x2d, 0x0, [{0x5, 0xd, "b10b6972b00766fc250259"}, {0x1, 0x2}, {0x0, 0x12, "1e7411f501a8f784df237bfe4c1488a2"}, {0x6, 0x6, "4be7d9bb"}]}]}}}}})
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'vxcan1\x00', <r2=>0x0})
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000240)={'syztnl0\x00', &(0x7f00000001c0)={'syztnl0\x00', r2, 0x80, 0x40, 0x7d70, 0x0, {{0xd, 0x4, 0x2, 0x0, 0x34, 0x64, 0x0, 0x80, 0x29, 0x0, @broadcast, @dev={0xac, 0x14, 0x14, 0xd}, {[@noop, @generic={0x44, 0x7, "f5d5df318c"}, @timestamp_prespec={0x44, 0xc, 0xfb, 0x3, 0x8, [{@broadcast, 0x6}]}, @rr={0x7, 0xb, 0xc4, [@dev={0xac, 0x14, 0x14, 0x17}, @private=0xa010102]}]}}}}})
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000140)={'syztnl0\x00', &(0x7f0000000100)={'syztnl1\x00', r1, 0x1, 0x40, 0x9, 0x3, {{0x8, 0x4, 0x1, 0x1, 0x20, 0x64, 0x0, 0x1, 0x29, 0x0, @local, @empty, {[@rr={0x7, 0xb, 0xc7, [@broadcast, @local]}]}}}}})
r3 = socket(0x8, 0xa, 0x4)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x5411, 0x0)

07:56:45 executing program 3:
r0 = socket$packet(0x11, 0x2, 0x300)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r1)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, 0x0, 0x200, 0x70bd27, 0x25dfdbfd, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0xff}]}, 0x34}, 0x1, 0x0, 0x0, 0x2000c015}, 0x811)

07:56:45 executing program 1:
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x5411, &(0x7f0000000000)={'batadv0\x00', <r0=>0x0})
ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000180)={'gretap0\x00', &(0x7f0000000040)={'gretap0\x00', r0, 0x1, 0x700, 0x200, 0x4, {{0x46, 0x4, 0x1, 0x8, 0x118, 0x66, 0x0, 0xfa, 0x4, 0x0, @remote, @rand_addr=0x64010100, {[@cipso={0x86, 0xe, 0x3, [{0x5, 0x8, "d5534b7a7281"}]}, @timestamp_addr={0x44, 0x3c, 0xb4, 0x1, 0x0, [{@dev={0xac, 0x14, 0x14, 0x1f}, 0x4}, {@multicast2, 0x79}, {@broadcast, 0x7}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x97}, {@remote, 0x6}, {@remote, 0x7ff}, {@multicast1, 0x4}]}, @ssrr={0x89, 0x1f, 0x9c, [@multicast1, @broadcast, @dev={0xac, 0x14, 0x14, 0x2c}, @empty, @rand_addr=0x64010100, @initdev={0xac, 0x1e, 0x1, 0x0}, @empty]}, @noop, @noop, @timestamp_prespec={0x44, 0x3c, 0x90, 0x3, 0x7, [{@broadcast, 0xc73}, {@private=0xa010100, 0x80000001}, {@remote, 0x7}, {@empty, 0x320}, {@dev={0xac, 0x14, 0x14, 0x1c}, 0xfff}, {@broadcast, 0x3}, {@private=0xa010101, 0x1}]}, @timestamp_addr={0x44, 0x24, 0xe0, 0x1, 0x3, [{@private=0xa010102, 0x7}, {@private=0xa010101, 0x8001}, {@dev={0xac, 0x14, 0x14, 0x2f}, 0x9}, {@empty, 0x3fc0000}]}, @lsrr={0x83, 0x13, 0x74, [@remote, @multicast1, @rand_addr=0x64010102, @multicast2]}, @ssrr={0x89, 0x17, 0x3a, [@initdev={0xac, 0x1e, 0x1, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x1, 0x0}, @broadcast, @local]}, @ssrr={0x89, 0xf, 0x58, [@empty, @loopback, @multicast2]}]}}}}})

07:56:46 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)={<r2=>r1})
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000300), r0)
r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r4, &(0x7f00000017c0)={0x2020}, 0x2020)
sendmsg$L2TP_CMD_SESSION_CREATE(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x64, r3, 0x100, 0x70bd2b, 0x25dfdbfc, {}, [@L2TP_ATTR_IP_DADDR={0x8, 0x19, @remote}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0xfffffffffffffff7}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r4}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x10000}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @initdev={0xac, 0x1e, 0x0, 0x0}}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x20000885}, 0x40880)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0})
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0)
sendmsg$L2TP_CMD_NOOP(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x68, r5, 0x800, 0x70bd2d, 0x25dfdbfd, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x5}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0xff}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x4}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x6}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e24}]}, 0x68}, 0x1, 0x0, 0x0, 0x44800}, 0x8000)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000))
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
ioctl$SIOCX25GCAUSEDIAG(0xffffffffffffffff, 0x89e6, &(0x7f0000000040)={0x8})

07:56:46 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0})
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000))

07:56:46 executing program 5:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000180)={@multicast2, @initdev}, &(0x7f0000000300)=0xc)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r1, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x40}}, 0x4000080)
sendmsg$L2TP_CMD_NOOP(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x34, r1, 0x10, 0x70bd2d, 0x25dfdbfb, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0x1f}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x7}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @multicast2}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4004004}, 0x40)
r2 = socket(0x2b, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)
socket$nl_generic(0x10, 0x3, 0x10) (async)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0) (async)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r0) (async)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000180)={@multicast2, @initdev}, &(0x7f0000000300)=0xc) (async)
syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff) (async)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r1, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x40}}, 0x4000080) (async)
sendmsg$L2TP_CMD_NOOP(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x34, r1, 0x10, 0x70bd2d, 0x25dfdbfb, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0x1f}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x7}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @multicast2}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4004004}, 0x40) (async)
socket(0x2b, 0x1, 0x0) (async)
sendmsg$L2TP_CMD_SESSION_CREATE(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000) (async)

07:56:46 executing program 1:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x89f9, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000040)={@remote, @private=0xa010100, 0x1c, 0x8}})
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="100029bd7000fddbdf250400f5b18200000500050062e4dbf5eccdf8da2300000000080011000000000008000a00010000001469705f76000000"], 0x40}}, 0x40004)
sendmsg$L2TP_CMD_TUNNEL_DELETE(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x9}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x400, 0x70bd2c, 0x25dfdbff, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x8840)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))

07:56:46 executing program 3:
r0 = socket$packet(0x11, 0x2, 0x300)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r1)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, 0x0, 0x200, 0x70bd27, 0x25dfdbfd, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0xff}]}, 0x34}, 0x1, 0x0, 0x0, 0x2000c015}, 0x811)

07:56:46 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)={<r2=>r1}) (async)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000300), r0) (async)
r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r4, &(0x7f00000017c0)={0x2020}, 0x2020) (async)
sendmsg$L2TP_CMD_SESSION_CREATE(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x64, r3, 0x100, 0x70bd2b, 0x25dfdbfc, {}, [@L2TP_ATTR_IP_DADDR={0x8, 0x19, @remote}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0xfffffffffffffff7}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r4}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x10000}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @initdev={0xac, 0x1e, 0x0, 0x0}}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x20000885}, 0x40880) (async)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0}) (async)
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0)
sendmsg$L2TP_CMD_NOOP(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x68, r5, 0x800, 0x70bd2d, 0x25dfdbfd, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x5}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0xff}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x4}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x6}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e24}]}, 0x68}, 0x1, 0x0, 0x0, 0x44800}, 0x8000) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)) (async)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
ioctl$SIOCX25GCAUSEDIAG(0xffffffffffffffff, 0x89e6, &(0x7f0000000040)={0x8})

07:56:46 executing program 4:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0}) (async)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000000c0)={'erspan0\x00', &(0x7f0000000000)={'sit0\x00', <r1=>0x0, 0x700, 0x8, 0x1f, 0x0, {{0x1e, 0x4, 0x3, 0x2, 0x78, 0x67, 0x0, 0xe2, 0x2f, 0x0, @rand_addr=0x64010100, @remote, {[@lsrr={0x83, 0x17, 0xf1, [@remote, @local, @empty, @empty, @broadcast]}, @ra={0x94, 0x4, 0x1}, @timestamp_prespec={0x44, 0x1c, 0x19, 0x3, 0x8, [{@dev={0xac, 0x14, 0x14, 0xb}, 0x1}, {@dev={0xac, 0x14, 0x14, 0x43}, 0x2}, {@loopback, 0x10001}]}, @cipso={0x86, 0x2d, 0x0, [{0x5, 0xd, "b10b6972b00766fc250259"}, {0x1, 0x2}, {0x0, 0x12, "1e7411f501a8f784df237bfe4c1488a2"}, {0x6, 0x6, "4be7d9bb"}]}]}}}}})
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'vxcan1\x00', <r2=>0x0})
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000240)={'syztnl0\x00', &(0x7f00000001c0)={'syztnl0\x00', r2, 0x80, 0x40, 0x7d70, 0x0, {{0xd, 0x4, 0x2, 0x0, 0x34, 0x64, 0x0, 0x80, 0x29, 0x0, @broadcast, @dev={0xac, 0x14, 0x14, 0xd}, {[@noop, @generic={0x44, 0x7, "f5d5df318c"}, @timestamp_prespec={0x44, 0xc, 0xfb, 0x3, 0x8, [{@broadcast, 0x6}]}, @rr={0x7, 0xb, 0xc4, [@dev={0xac, 0x14, 0x14, 0x17}, @private=0xa010102]}]}}}}}) (async)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000140)={'syztnl0\x00', &(0x7f0000000100)={'syztnl1\x00', r1, 0x1, 0x40, 0x9, 0x3, {{0x8, 0x4, 0x1, 0x1, 0x20, 0x64, 0x0, 0x1, 0x29, 0x0, @local, @empty, {[@rr={0x7, 0xb, 0xc7, [@broadcast, @local]}]}}}}}) (async)
r3 = socket(0x8, 0xa, 0x4)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x5411, 0x0)

07:56:46 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))
getegid()

07:56:46 executing program 3:
r0 = socket$packet(0x11, 0x2, 0x300)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r1)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, 0x0, 0x200, 0x70bd27, 0x25dfdbfd, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0xff}]}, 0x34}, 0x1, 0x0, 0x0, 0x2000c015}, 0x811)

07:56:46 executing program 1:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x89f9, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000040)={@remote, @private=0xa010100, 0x1c, 0x8}})
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="100029bd7000fddbdf250400f5b18200000500050062e4dbf5eccdf8da2300000000080011000000000008000a00010000001469705f76000000"], 0x40}}, 0x40004) (async)
sendmsg$L2TP_CMD_TUNNEL_DELETE(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x9}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x400, 0x70bd2c, 0x25dfdbff, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x8840) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))

07:56:46 executing program 0:
socket(0x2b, 0x1, 0x0) (async)
r0 = socket(0x2b, 0x1, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)={<r2=>r1})
syz_genetlink_get_family_id$l2tp(&(0x7f0000000300), r0) (async)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000300), r0)
r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r4, &(0x7f00000017c0)={0x2020}, 0x2020)
sendmsg$L2TP_CMD_SESSION_CREATE(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x64, r3, 0x100, 0x70bd2b, 0x25dfdbfc, {}, [@L2TP_ATTR_IP_DADDR={0x8, 0x19, @remote}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0xfffffffffffffff7}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r4}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x10000}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @initdev={0xac, 0x1e, 0x0, 0x0}}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x20000885}, 0x40880)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0})
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0)
sendmsg$L2TP_CMD_NOOP(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x68, r5, 0x800, 0x70bd2d, 0x25dfdbfd, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x5}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0xff}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x4}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x6}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e24}]}, 0x68}, 0x1, 0x0, 0x0, 0x44800}, 0x8000)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000))
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0) (async)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
ioctl$SIOCX25GCAUSEDIAG(0xffffffffffffffff, 0x89e6, &(0x7f0000000040)={0x8})

07:56:46 executing program 4:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0}) (async)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000000c0)={'erspan0\x00', &(0x7f0000000000)={'sit0\x00', <r1=>0x0, 0x700, 0x8, 0x1f, 0x0, {{0x1e, 0x4, 0x3, 0x2, 0x78, 0x67, 0x0, 0xe2, 0x2f, 0x0, @rand_addr=0x64010100, @remote, {[@lsrr={0x83, 0x17, 0xf1, [@remote, @local, @empty, @empty, @broadcast]}, @ra={0x94, 0x4, 0x1}, @timestamp_prespec={0x44, 0x1c, 0x19, 0x3, 0x8, [{@dev={0xac, 0x14, 0x14, 0xb}, 0x1}, {@dev={0xac, 0x14, 0x14, 0x43}, 0x2}, {@loopback, 0x10001}]}, @cipso={0x86, 0x2d, 0x0, [{0x5, 0xd, "b10b6972b00766fc250259"}, {0x1, 0x2}, {0x0, 0x12, "1e7411f501a8f784df237bfe4c1488a2"}, {0x6, 0x6, "4be7d9bb"}]}]}}}}}) (async)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'vxcan1\x00', <r2=>0x0})
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000240)={'syztnl0\x00', &(0x7f00000001c0)={'syztnl0\x00', r2, 0x80, 0x40, 0x7d70, 0x0, {{0xd, 0x4, 0x2, 0x0, 0x34, 0x64, 0x0, 0x80, 0x29, 0x0, @broadcast, @dev={0xac, 0x14, 0x14, 0xd}, {[@noop, @generic={0x44, 0x7, "f5d5df318c"}, @timestamp_prespec={0x44, 0xc, 0xfb, 0x3, 0x8, [{@broadcast, 0x6}]}, @rr={0x7, 0xb, 0xc4, [@dev={0xac, 0x14, 0x14, 0x17}, @private=0xa010102]}]}}}}}) (async)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000140)={'syztnl0\x00', &(0x7f0000000100)={'syztnl1\x00', r1, 0x1, 0x40, 0x9, 0x3, {{0x8, 0x4, 0x1, 0x1, 0x20, 0x64, 0x0, 0x1, 0x29, 0x0, @local, @empty, {[@rr={0x7, 0xb, 0xc7, [@broadcast, @local]}]}}}}}) (async)
r3 = socket(0x8, 0xa, 0x4)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x5411, 0x0)

07:56:46 executing program 5:
r0 = socket(0x2b, 0x1, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r1, 0x89fb, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @dev={0xac, 0x14, 0x14, 0x31}, 0x7, 0x11}})
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0)

07:56:46 executing program 3:
r0 = socket$packet(0x11, 0x2, 0x300)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r1)

07:56:46 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)) (async)
getegid()

07:56:46 executing program 1:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x89f9, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000040)={@remote, @private=0xa010100, 0x1c, 0x8}}) (async)
ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x89f9, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000040)={@remote, @private=0xa010100, 0x1c, 0x8}})
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="100029bd7000fddbdf250400f5b18200000500050062e4dbf5eccdf8da2300000000080011000000000008000a00010000001469705f76000000"], 0x40}}, 0x40004) (async)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="100029bd7000fddbdf250400f5b18200000500050062e4dbf5eccdf8da2300000000080011000000000008000a00010000001469705f76000000"], 0x40}}, 0x40004)
sendmsg$L2TP_CMD_TUNNEL_DELETE(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x9}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x400, 0x70bd2c, 0x25dfdbff, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x8840)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))

07:56:46 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), 0xffffffffffffffff)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0})
sendmsg$L2TP_CMD_TUNNEL_GET(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x2c, 0x0, 0x400, 0x70bd2c, 0x25dfdbfe, {}, [@L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @udp=r1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @local}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4010}, 0x0)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x14000, 0x0)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$PPPIOCSDEBUG(r2, 0x40047440, &(0x7f0000000340)=0x20)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="40800000", @ANYRES16=r3, @ANYBLOB="100029bd7000fddbdf25040000000500050000000000080011000000000008000a00010000001400080069705f76746930000000000000000000"], 0x40}}, 0x40004)
r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x410000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r3, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@L2TP_ATTR_FD={0x8, 0x17, @udp=r4}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x4}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x2}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4010}, 0x8040)
sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x4c4)
getsockopt$PNPIPE_IFINDEX(r0, 0x113, 0x2, &(0x7f0000000080), &(0x7f0000000100)=0x4)
r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r5, &(0x7f00000017c0)={0x2020}, 0x2020)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='xprtrdma_post_recv\x00', r5}, 0x10)

07:56:46 executing program 5:
r0 = socket(0x2b, 0x1, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r1, 0x89fb, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @dev={0xac, 0x14, 0x14, 0x31}, 0x7, 0x11}}) (async)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r1, 0x89fb, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @dev={0xac, 0x14, 0x14, 0x31}, 0x7, 0x11}})
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0)

07:56:46 executing program 3:
r0 = socket$packet(0x11, 0x2, 0x300)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)

07:56:46 executing program 0:
r0 = socket(0x2b, 0x1, 0x0) (async)
sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0) (async)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), 0xffffffffffffffff) (async)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0})
sendmsg$L2TP_CMD_TUNNEL_GET(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x2c, 0x0, 0x400, 0x70bd2c, 0x25dfdbfe, {}, [@L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @udp=r1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @local}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4010}, 0x0) (async)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x14000, 0x0) (async)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$PPPIOCSDEBUG(r2, 0x40047440, &(0x7f0000000340)=0x20) (async)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="40800000", @ANYRES16=r3, @ANYBLOB="100029bd7000fddbdf25040000000500050000000000080011000000000008000a00010000001400080069705f76746930000000000000000000"], 0x40}}, 0x40004) (async)
r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x410000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r3, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@L2TP_ATTR_FD={0x8, 0x17, @udp=r4}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x4}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x2}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4010}, 0x8040)
sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x4c4)
getsockopt$PNPIPE_IFINDEX(r0, 0x113, 0x2, &(0x7f0000000080), &(0x7f0000000100)=0x4)
r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r5, &(0x7f00000017c0)={0x2020}, 0x2020) (async)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='xprtrdma_post_recv\x00', r5}, 0x10)

07:56:46 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)) (async)
getegid()

07:56:46 executing program 1:
r0 = socket(0x2b, 0x1, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r1)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180), 0x400000, 0x0)
r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000200), r0)
sendmsg$L2TP_CMD_SESSION_GET(r3, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x50, r4, 0x20, 0x70bd26, 0x25dfdbfc, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r0}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x4}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x8}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x2}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x4}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000000}, 0x40)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x81009200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x64, r2, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x68}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x20}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x400a1}, 0x20000800)
sendmsg$BATADV_CMD_SET_VLAN(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r2, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x3ff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x90}, 0x81)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))

07:56:46 executing program 3:
r0 = socket$packet(0x11, 0x2, 0x300)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)

07:56:46 executing program 4:
r0 = socket(0x2b, 0x1, 0x0)
getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast2, @private}, &(0x7f0000000040)=0xc)
socket$inet6_tcp(0xa, 0x1, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000080)='rxrpc_rx_icmp\x00'}, 0x10)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r1, &(0x7f00000017c0)={0x2020}, 0x2020)
ioctl$MEDIA_REQUEST_IOC_QUEUE(r1, 0x7c80, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000240), 0x40100, 0x0)
sendmsg$nl_route(r2, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)=@mpls_getroute={0xa8, 0x1a, 0x400, 0x70bd28, 0x25dfdbfd, {0x1c, 0x0, 0x0, 0x0, 0xfe, 0x7, 0xfd, 0xa, 0xc00}, [@RTA_TTL_PROPAGATE={0x5, 0x1a, 0x4}, @RTA_NEWDST={0x84, 0x13, [{0x9}, {0x4, 0x0, 0x1}, {0x5}, {0x80, 0x0, 0x1}, {}, {0x9, 0x0, 0x1}, {0x9, 0x0, 0x1}, {0x8, 0x0, 0x1}, {0x200}, {0x9, 0x0, 0x1}, {0x0, 0x0, 0x1}, {0x1}, {0x6}, {0x80, 0x0, 0x1}, {0x3}, {0x81, 0x0, 0x1}, {0x1}, {0x99, 0x0, 0x1}, {0x9, 0x0, 0x1}, {0x4a}, {0xffff, 0x0, 0x1}, {}, {0x8}, {0x5}, {}, {0x5, 0x0, 0x1}, {0x6}, {0xffff}, {0x8}, {0x22c1}, {0x7}, {0x5}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x4000000}, 0x4048001)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="020026bd7000fcdbdf400d00000005003000010000000a000900aaaaaaaaaabf0000"], 0x28}, 0x1, 0x0, 0x0, 0x20048000}, 0x40005)

07:56:46 executing program 0:
r0 = socket(0x2b, 0x1, 0x0) (async)
sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0) (async)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), 0xffffffffffffffff)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0}) (async, rerun: 64)
sendmsg$L2TP_CMD_TUNNEL_GET(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x2c, 0x0, 0x400, 0x70bd2c, 0x25dfdbfe, {}, [@L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @udp=r1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @local}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4010}, 0x0) (async, rerun: 64)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x14000, 0x0) (async)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$PPPIOCSDEBUG(r2, 0x40047440, &(0x7f0000000340)=0x20) (async)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="40800000", @ANYRES16=r3, @ANYBLOB="100029bd7000fddbdf25040000000500050000000000080011000000000008000a00010000001400080069705f76746930000000000000000000"], 0x40}}, 0x40004)
r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x410000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r3, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@L2TP_ATTR_FD={0x8, 0x17, @udp=r4}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x4}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x2}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4010}, 0x8040) (async)
sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x4c4) (async)
getsockopt$PNPIPE_IFINDEX(r0, 0x113, 0x2, &(0x7f0000000080), &(0x7f0000000100)=0x4)
r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r5, &(0x7f00000017c0)={0x2020}, 0x2020) (async)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='xprtrdma_post_recv\x00', r5}, 0x10)

07:56:46 executing program 5:
r0 = socket(0x2b, 0x1, 0x0) (async)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r1, 0x89fb, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @dev={0xac, 0x14, 0x14, 0x31}, 0x7, 0x11}})
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0)

07:56:46 executing program 2:
bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000040)={0x9}, 0x8)
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))

07:56:46 executing program 3:
r0 = socket$packet(0x11, 0x2, 0x300)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)

07:56:46 executing program 1:
socket(0x2b, 0x1, 0x0) (async)
r0 = socket(0x2b, 0x1, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r1) (async)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r1)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180), 0x400000, 0x0)
r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000200), r0)
sendmsg$L2TP_CMD_SESSION_GET(r3, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x50, r4, 0x20, 0x70bd26, 0x25dfdbfc, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r0}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x4}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x8}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x2}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x4}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000000}, 0x40)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x81009200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x64, r2, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x68}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x20}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x400a1}, 0x20000800)
sendmsg$BATADV_CMD_SET_VLAN(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r2, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x3ff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x90}, 0x81)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000)) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))

07:56:46 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r2, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x40}}, 0x40004)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r2, 0x8, 0x70bd2d, 0x25dfdbfe, {}, [@L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_PW_TYPE={0x6}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x2}, @L2TP_ATTR_FD={0x8, 0x17, @udp=r0}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x4000000)

07:56:46 executing program 5:
r0 = socket(0x2b, 0x1, 0x0)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), r0)
sendmsg$BATADV_CMD_GET_VLAN(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x800, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40010}, 0x48800)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)

07:56:46 executing program 4:
r0 = socket(0x2b, 0x1, 0x0)
getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast2, @private}, &(0x7f0000000040)=0xc)
socket$inet6_tcp(0xa, 0x1, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000080)='rxrpc_rx_icmp\x00'}, 0x10)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r1, &(0x7f00000017c0)={0x2020}, 0x2020)
ioctl$MEDIA_REQUEST_IOC_QUEUE(r1, 0x7c80, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000240), 0x40100, 0x0)
sendmsg$nl_route(r2, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)=@mpls_getroute={0xa8, 0x1a, 0x400, 0x70bd28, 0x25dfdbfd, {0x1c, 0x0, 0x0, 0x0, 0xfe, 0x7, 0xfd, 0xa, 0xc00}, [@RTA_TTL_PROPAGATE={0x5, 0x1a, 0x4}, @RTA_NEWDST={0x84, 0x13, [{0x9}, {0x4, 0x0, 0x1}, {0x5}, {0x80, 0x0, 0x1}, {}, {0x9, 0x0, 0x1}, {0x9, 0x0, 0x1}, {0x8, 0x0, 0x1}, {0x200}, {0x9, 0x0, 0x1}, {0x0, 0x0, 0x1}, {0x1}, {0x6}, {0x80, 0x0, 0x1}, {0x3}, {0x81, 0x0, 0x1}, {0x1}, {0x99, 0x0, 0x1}, {0x9, 0x0, 0x1}, {0x4a}, {0xffff, 0x0, 0x1}, {}, {0x8}, {0x5}, {}, {0x5, 0x0, 0x1}, {0x6}, {0xffff}, {0x8}, {0x22c1}, {0x7}, {0x5}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x4000000}, 0x4048001)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="020026bd7000fcdbdf400d00000005003000010000000a000900aaaaaaaaaabf0000"], 0x28}, 0x1, 0x0, 0x0, 0x20048000}, 0x40005)
socket(0x2b, 0x1, 0x0) (async)
getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast2, @private}, &(0x7f0000000040)=0xc) (async)
socket$inet6_tcp(0xa, 0x1, 0x0) (async)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000080)='rxrpc_rx_icmp\x00'}, 0x10) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0) (async)
openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async)
read$FUSE(r1, &(0x7f00000017c0)={0x2020}, 0x2020) (async)
ioctl$MEDIA_REQUEST_IOC_QUEUE(r1, 0x7c80, 0x0) (async)
socket$nl_route(0x10, 0x3, 0x0) (async)
openat$bsg(0xffffffffffffff9c, &(0x7f0000000240), 0x40100, 0x0) (async)
sendmsg$nl_route(r2, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)=@mpls_getroute={0xa8, 0x1a, 0x400, 0x70bd28, 0x25dfdbfd, {0x1c, 0x0, 0x0, 0x0, 0xfe, 0x7, 0xfd, 0xa, 0xc00}, [@RTA_TTL_PROPAGATE={0x5, 0x1a, 0x4}, @RTA_NEWDST={0x84, 0x13, [{0x9}, {0x4, 0x0, 0x1}, {0x5}, {0x80, 0x0, 0x1}, {}, {0x9, 0x0, 0x1}, {0x9, 0x0, 0x1}, {0x8, 0x0, 0x1}, {0x200}, {0x9, 0x0, 0x1}, {0x0, 0x0, 0x1}, {0x1}, {0x6}, {0x80, 0x0, 0x1}, {0x3}, {0x81, 0x0, 0x1}, {0x1}, {0x99, 0x0, 0x1}, {0x9, 0x0, 0x1}, {0x4a}, {0xffff, 0x0, 0x1}, {}, {0x8}, {0x5}, {}, {0x5, 0x0, 0x1}, {0x6}, {0xffff}, {0x8}, {0x22c1}, {0x7}, {0x5}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x4000000}, 0x4048001) (async)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="020026bd7000fcdbdf400d00000005003000010000000a000900aaaaaaaaaabf0000"], 0x28}, 0x1, 0x0, 0x0, 0x20048000}, 0x40005) (async)

07:56:46 executing program 2:
bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000040)={0x9}, 0x8) (async)
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))

07:56:46 executing program 3:
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x5411, 0x0)

07:56:46 executing program 1:
r0 = socket(0x2b, 0x1, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r1)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180), 0x400000, 0x0)
r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000200), r0)
sendmsg$L2TP_CMD_SESSION_GET(r3, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x50, r4, 0x20, 0x70bd26, 0x25dfdbfc, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r0}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x4}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x8}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x2}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x4}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000000}, 0x40)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x81009200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x64, r2, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x68}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x20}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x400a1}, 0x20000800)
sendmsg$BATADV_CMD_SET_VLAN(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r2, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x3ff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x90}, 0x81)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))
socket(0x2b, 0x1, 0x0) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0) (async)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r1) (async)
syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff) (async)
openat$vcs(0xffffffffffffff9c, &(0x7f0000000180), 0x400000, 0x0) (async)
syz_genetlink_get_family_id$l2tp(&(0x7f0000000200), r0) (async)
sendmsg$L2TP_CMD_SESSION_GET(r3, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x50, r4, 0x20, 0x70bd26, 0x25dfdbfc, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r0}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x4}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x8}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x2}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x4}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) (async)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x81009200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x64, r2, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x68}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x20}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x400a1}, 0x20000800) (async)
sendmsg$BATADV_CMD_SET_VLAN(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r2, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x3ff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x90}, 0x81) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000)) (async)

07:56:46 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r2, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x40}}, 0x40004) (async)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r2, 0x8, 0x70bd2d, 0x25dfdbfe, {}, [@L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_PW_TYPE={0x6}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x2}, @L2TP_ATTR_FD={0x8, 0x17, @udp=r0}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x4000000)

07:56:46 executing program 5:
r0 = socket(0x2b, 0x1, 0x0)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), r0)
sendmsg$BATADV_CMD_GET_VLAN(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x800, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40010}, 0x48800) (async, rerun: 32)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000) (rerun: 32)

07:56:46 executing program 2:
bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000040)={0x9}, 0x8)
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))
bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000040)={0x9}, 0x8) (async)
socket(0x2b, 0x1, 0x0) (async)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)) (async)

07:56:46 executing program 4:
r0 = socket(0x2b, 0x1, 0x0)
getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast2, @private}, &(0x7f0000000040)=0xc)
socket$inet6_tcp(0xa, 0x1, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000080)='rxrpc_rx_icmp\x00'}, 0x10)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r1, &(0x7f00000017c0)={0x2020}, 0x2020)
ioctl$MEDIA_REQUEST_IOC_QUEUE(r1, 0x7c80, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000240), 0x40100, 0x0)
sendmsg$nl_route(r2, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)=@mpls_getroute={0xa8, 0x1a, 0x400, 0x70bd28, 0x25dfdbfd, {0x1c, 0x0, 0x0, 0x0, 0xfe, 0x7, 0xfd, 0xa, 0xc00}, [@RTA_TTL_PROPAGATE={0x5, 0x1a, 0x4}, @RTA_NEWDST={0x84, 0x13, [{0x9}, {0x4, 0x0, 0x1}, {0x5}, {0x80, 0x0, 0x1}, {}, {0x9, 0x0, 0x1}, {0x9, 0x0, 0x1}, {0x8, 0x0, 0x1}, {0x200}, {0x9, 0x0, 0x1}, {0x0, 0x0, 0x1}, {0x1}, {0x6}, {0x80, 0x0, 0x1}, {0x3}, {0x81, 0x0, 0x1}, {0x1}, {0x99, 0x0, 0x1}, {0x9, 0x0, 0x1}, {0x4a}, {0xffff, 0x0, 0x1}, {}, {0x8}, {0x5}, {}, {0x5, 0x0, 0x1}, {0x6}, {0xffff}, {0x8}, {0x22c1}, {0x7}, {0x5}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x4000000}, 0x4048001)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="020026bd7000fcdbdf400d00000005003000010000000a000900aaaaaaaaaabf0000"], 0x28}, 0x1, 0x0, 0x0, 0x20048000}, 0x40005)
socket(0x2b, 0x1, 0x0) (async)
getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast2, @private}, &(0x7f0000000040)=0xc) (async)
socket$inet6_tcp(0xa, 0x1, 0x0) (async)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000080)='rxrpc_rx_icmp\x00'}, 0x10) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0) (async)
openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async)
read$FUSE(r1, &(0x7f00000017c0)={0x2020}, 0x2020) (async)
ioctl$MEDIA_REQUEST_IOC_QUEUE(r1, 0x7c80, 0x0) (async)
socket$nl_route(0x10, 0x3, 0x0) (async)
openat$bsg(0xffffffffffffff9c, &(0x7f0000000240), 0x40100, 0x0) (async)
sendmsg$nl_route(r2, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)=@mpls_getroute={0xa8, 0x1a, 0x400, 0x70bd28, 0x25dfdbfd, {0x1c, 0x0, 0x0, 0x0, 0xfe, 0x7, 0xfd, 0xa, 0xc00}, [@RTA_TTL_PROPAGATE={0x5, 0x1a, 0x4}, @RTA_NEWDST={0x84, 0x13, [{0x9}, {0x4, 0x0, 0x1}, {0x5}, {0x80, 0x0, 0x1}, {}, {0x9, 0x0, 0x1}, {0x9, 0x0, 0x1}, {0x8, 0x0, 0x1}, {0x200}, {0x9, 0x0, 0x1}, {0x0, 0x0, 0x1}, {0x1}, {0x6}, {0x80, 0x0, 0x1}, {0x3}, {0x81, 0x0, 0x1}, {0x1}, {0x99, 0x0, 0x1}, {0x9, 0x0, 0x1}, {0x4a}, {0xffff, 0x0, 0x1}, {}, {0x8}, {0x5}, {}, {0x5, 0x0, 0x1}, {0x6}, {0xffff}, {0x8}, {0x22c1}, {0x7}, {0x5}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x4000000}, 0x4048001) (async)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="020026bd7000fcdbdf400d00000005003000010000000a000900aaaaaaaaaabf0000"], 0x28}, 0x1, 0x0, 0x0, 0x20048000}, 0x40005) (async)

07:56:46 executing program 3:
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x5411, 0x0)

07:56:46 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0) (async)
r1 = socket$nl_generic(0x10, 0x3, 0x10) (async)
r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r2, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x40}}, 0x40004) (async)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r2, 0x8, 0x70bd2d, 0x25dfdbfe, {}, [@L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_PW_TYPE={0x6}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x2}, @L2TP_ATTR_FD={0x8, 0x17, @udp=r0}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x4000000)

07:56:46 executing program 1:
r0 = socket(0x2a, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))
socket(0x1a, 0x1, 0xfff)
r1 = socket(0x11, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x5411, &(0x7f0000000000))

07:56:46 executing program 5:
r0 = socket(0x2b, 0x1, 0x0)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), r0)
sendmsg$BATADV_CMD_GET_VLAN(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x800, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40010}, 0x48800)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)
socket(0x2b, 0x1, 0x0) (async)
syz_genetlink_get_family_id$batadv(&(0x7f0000000040), r0) (async)
sendmsg$BATADV_CMD_GET_VLAN(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x800, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40010}, 0x48800) (async)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000) (async)

07:56:46 executing program 2:
r0 = socket(0x25, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))

07:56:46 executing program 3:
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x5411, 0x0)

07:56:47 executing program 4:
r0 = socket(0x2b, 0x1, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r2, &(0x7f00000017c0)={0x2020}, 0x2020)
getsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4)
ioctl$SIOCX25GCAUSEDIAG(r2, 0x89e6, &(0x7f0000000100)={0x9, 0x1f})
ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r1, 0x89f1, &(0x7f0000000080)={'ip6_vti0\x00', 0x0})
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)

07:56:47 executing program 1:
r0 = socket(0x2a, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))
socket(0x1a, 0x1, 0xfff) (async)
r1 = socket(0x11, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x5411, &(0x7f0000000000))

07:56:47 executing program 5:
r0 = socket(0x2b, 0x1, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000))
bpf$MAP_CREATE(0x12, &(0x7f0000000000)=@base={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x48)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)

07:56:47 executing program 0:
r0 = socket(0x1f, 0x0, 0x3)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CALIPSO_C_LIST(r1, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x14, 0x0, 0x4, 0x70bd2d}, 0x14}, 0x1, 0x0, 0x0, 0x20000800}, 0x20040000)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000002c0), r2)
sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x14, r3, 0x1}, 0x14}}, 0x0)
sendmsg$NBD_CMD_STATUS(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[@ANYBLOB="18000052f231205613649ed628b9fec4ad8cd1c302bef1ce7cfb04090ed10ee9826023d798bf677c7d3569f3a65c000000000000000000cc42b8ee54a292b2e64e26805b0dc6f4b51da02207e4ac7d855ada2d528931f7b75fafdbf71afb4a9a9460a517b47557b8241b3145fc76cf5e154d608e91187c8e8e219aa810d9a71477ac5eb2f63dcfc8d05f952f621595d4c1fc762ea86011e479501c37fe5a6deb1d7e97a583a230384857385caca453015875ff3daf71fc339d5fcee49d810821c4", @ANYRES16=r3, @ANYBLOB="000226bd7000fddbdf250500000004000a00"], 0x18}, 0x1, 0x0, 0x0, 0x4}, 0x8000)

07:56:47 executing program 2:
r0 = socket(0x25, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))

07:56:47 executing program 3:
r0 = socket$packet(0x11, 0x0, 0x300)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)

07:56:47 executing program 4:
r0 = socket(0x2b, 0x1, 0x0) (async)
r1 = socket$inet6_udp(0xa, 0x2, 0x0) (async)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r2, &(0x7f00000017c0)={0x2020}, 0x2020) (async)
getsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) (async)
ioctl$SIOCX25GCAUSEDIAG(r2, 0x89e6, &(0x7f0000000100)={0x9, 0x1f})
ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r1, 0x89f1, &(0x7f0000000080)={'ip6_vti0\x00', 0x0}) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)

07:56:47 executing program 5:
r0 = socket(0x2b, 0x1, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000))
bpf$MAP_CREATE(0x12, &(0x7f0000000000)=@base={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x48)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)
socket(0x2b, 0x1, 0x0) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async)
bpf$MAP_CREATE(0x12, &(0x7f0000000000)=@base={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x48) (async)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000) (async)

07:56:47 executing program 0:
r0 = socket(0x1f, 0x0, 0x3)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CALIPSO_C_LIST(r1, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x14, 0x0, 0x4, 0x70bd2d}, 0x14}, 0x1, 0x0, 0x0, 0x20000800}, 0x20040000)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000002c0), r2)
sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x14, r3, 0x1}, 0x14}}, 0x0)
sendmsg$NBD_CMD_STATUS(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[@ANYBLOB="18000052f231205613649ed628b9fec4ad8cd1c302bef1ce7cfb04090ed10ee9826023d798bf677c7d3569f3a65c000000000000000000cc42b8ee54a292b2e64e26805b0dc6f4b51da02207e4ac7d855ada2d528931f7b75fafdbf71afb4a9a9460a517b47557b8241b3145fc76cf5e154d608e91187c8e8e219aa810d9a71477ac5eb2f63dcfc8d05f952f621595d4c1fc762ea86011e479501c37fe5a6deb1d7e97a583a230384857385caca453015875ff3daf71fc339d5fcee49d810821c4", @ANYRES16=r3, @ANYBLOB="000226bd7000fddbdf250500000004000a00"], 0x18}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
socket(0x1f, 0x0, 0x3) (async)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0) (async)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async)
sendmsg$NLBL_CALIPSO_C_LIST(r1, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x14, 0x0, 0x4, 0x70bd2d}, 0x14}, 0x1, 0x0, 0x0, 0x20000800}, 0x20040000) (async)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$nbd(&(0x7f00000002c0), r2) (async)
sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x14, r3, 0x1}, 0x14}}, 0x0) (async)
sendmsg$NBD_CMD_STATUS(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[@ANYBLOB="18000052f231205613649ed628b9fec4ad8cd1c302bef1ce7cfb04090ed10ee9826023d798bf677c7d3569f3a65c000000000000000000cc42b8ee54a292b2e64e26805b0dc6f4b51da02207e4ac7d855ada2d528931f7b75fafdbf71afb4a9a9460a517b47557b8241b3145fc76cf5e154d608e91187c8e8e219aa810d9a71477ac5eb2f63dcfc8d05f952f621595d4c1fc762ea86011e479501c37fe5a6deb1d7e97a583a230384857385caca453015875ff3daf71fc339d5fcee49d810821c4", @ANYRES16=r3, @ANYBLOB="000226bd7000fddbdf250500000004000a00"], 0x18}, 0x1, 0x0, 0x0, 0x4}, 0x8000) (async)

07:56:47 executing program 1:
r0 = socket(0x2a, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))
socket(0x1a, 0x1, 0xfff)
r1 = socket(0x11, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x5411, &(0x7f0000000000))
socket(0x2a, 0x1, 0x0) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000)) (async)
socket(0x1a, 0x1, 0xfff) (async)
socket(0x11, 0x1, 0x0) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x5411, &(0x7f0000000000)) (async)

07:56:47 executing program 2:
r0 = socket(0x25, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))
socket(0x25, 0x1, 0x0) (async)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)) (async)

07:56:47 executing program 4:
r0 = socket(0x2b, 0x1, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r2, &(0x7f00000017c0)={0x2020}, 0x2020)
getsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4)
ioctl$SIOCX25GCAUSEDIAG(r2, 0x89e6, &(0x7f0000000100)={0x9, 0x1f})
ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r1, 0x89f1, &(0x7f0000000080)={'ip6_vti0\x00', 0x0})
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)
socket(0x2b, 0x1, 0x0) (async)
socket$inet6_udp(0xa, 0x2, 0x0) (async)
openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async)
read$FUSE(r2, &(0x7f00000017c0)={0x2020}, 0x2020) (async)
getsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) (async)
ioctl$SIOCX25GCAUSEDIAG(r2, 0x89e6, &(0x7f0000000100)={0x9, 0x1f}) (async)
ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r1, 0x89f1, &(0x7f0000000080)={'ip6_vti0\x00', 0x0}) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0) (async)

07:56:47 executing program 3:
r0 = socket$packet(0x11, 0x0, 0x300)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)

07:56:47 executing program 5:
r0 = socket(0x2b, 0x1, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000))
bpf$MAP_CREATE(0x12, &(0x7f0000000000)=@base={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x48) (async)
bpf$MAP_CREATE(0x12, &(0x7f0000000000)=@base={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x48)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)

07:56:47 executing program 0:
r0 = socket(0x1f, 0x0, 0x3)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0) (async)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CALIPSO_C_LIST(r1, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x14, 0x0, 0x4, 0x70bd2d}, 0x14}, 0x1, 0x0, 0x0, 0x20000800}, 0x20040000) (async)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000002c0), r2)
sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x14, r3, 0x1}, 0x14}}, 0x0) (async)
sendmsg$NBD_CMD_STATUS(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[@ANYBLOB="18000052f231205613649ed628b9fec4ad8cd1c302bef1ce7cfb04090ed10ee9826023d798bf677c7d3569f3a65c000000000000000000cc42b8ee54a292b2e64e26805b0dc6f4b51da02207e4ac7d855ada2d528931f7b75fafdbf71afb4a9a9460a517b47557b8241b3145fc76cf5e154d608e91187c8e8e219aa810d9a71477ac5eb2f63dcfc8d05f952f621595d4c1fc762ea86011e479501c37fe5a6deb1d7e97a583a230384857385caca453015875ff3daf71fc339d5fcee49d810821c4", @ANYRES16=r3, @ANYBLOB="000226bd7000fddbdf250500000004000a00"], 0x18}, 0x1, 0x0, 0x0, 0x4}, 0x8000)

07:56:47 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))

07:56:47 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=@ipv6_newaddr={0x2c, 0x14, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}]}, 0x2c}}, 0x0)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000000c0)={'erspan0\x00', &(0x7f0000000040)={'sit0\x00', r2, 0x20, 0x7800, 0x2, 0x80, {{0x10, 0x4, 0x0, 0x3b, 0x40, 0x66, 0x0, 0x9, 0x2f, 0x0, @rand_addr=0x64010100, @multicast1, {[@noop, @timestamp_prespec={0x44, 0x4, 0x8d}, @timestamp_prespec={0x44, 0x14, 0xb0, 0x3, 0x6, [{@multicast2, 0x5}, {@multicast2, 0x4}]}, @end, @rr={0x7, 0xb, 0x41, [@private=0xa010100, @multicast1]}, @generic={0x7, 0x4, "77f0"}, @generic={0x44, 0x2}]}}}}})
r3 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x5411, &(0x7f0000000000))

07:56:47 executing program 3:
r0 = socket$packet(0x11, 0x0, 0x300)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)

07:56:47 executing program 4:
r0 = socket(0x2b, 0x1, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000000), r0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)

07:56:47 executing program 5:
sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000)

07:56:47 executing program 0:
r0 = socket(0x25, 0x800, 0x6)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)

07:56:47 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))

07:56:47 executing program 3:
socket$packet(0x11, 0x2, 0x300)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x5411, 0x0)

07:56:47 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0) (async)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=@ipv6_newaddr={0x2c, 0x14, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}]}, 0x2c}}, 0x0) (async)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000000c0)={'erspan0\x00', &(0x7f0000000040)={'sit0\x00', r2, 0x20, 0x7800, 0x2, 0x80, {{0x10, 0x4, 0x0, 0x3b, 0x40, 0x66, 0x0, 0x9, 0x2f, 0x0, @rand_addr=0x64010100, @multicast1, {[@noop, @timestamp_prespec={0x44, 0x4, 0x8d}, @timestamp_prespec={0x44, 0x14, 0xb0, 0x3, 0x6, [{@multicast2, 0x5}, {@multicast2, 0x4}]}, @end, @rr={0x7, 0xb, 0x41, [@private=0xa010100, @multicast1]}, @generic={0x7, 0x4, "77f0"}, @generic={0x44, 0x2}]}}}}})
r3 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x5411, &(0x7f0000000000))

07:56:47 executing program 5:
sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000)

07:56:47 executing program 4:
r0 = socket(0x2b, 0x1, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000000), r0) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)

07:56:47 executing program 0:
r0 = socket(0x25, 0x800, 0x6)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)

07:56:47 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))

07:56:47 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0) (async)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=@ipv6_newaddr={0x2c, 0x14, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}]}, 0x2c}}, 0x0) (async)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000000c0)={'erspan0\x00', &(0x7f0000000040)={'sit0\x00', r2, 0x20, 0x7800, 0x2, 0x80, {{0x10, 0x4, 0x0, 0x3b, 0x40, 0x66, 0x0, 0x9, 0x2f, 0x0, @rand_addr=0x64010100, @multicast1, {[@noop, @timestamp_prespec={0x44, 0x4, 0x8d}, @timestamp_prespec={0x44, 0x14, 0xb0, 0x3, 0x6, [{@multicast2, 0x5}, {@multicast2, 0x4}]}, @end, @rr={0x7, 0xb, 0x41, [@private=0xa010100, @multicast1]}, @generic={0x7, 0x4, "77f0"}, @generic={0x44, 0x2}]}}}}}) (async)
r3 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x5411, &(0x7f0000000000))

07:56:47 executing program 3:
socket$packet(0x11, 0x2, 0x300)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x5411, 0x0)

07:56:47 executing program 5:
sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000)

07:56:47 executing program 4:
r0 = socket(0x2b, 0x1, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000000), r0) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)

07:56:47 executing program 0:
r0 = socket(0x25, 0x800, 0x6)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
socket(0x25, 0x800, 0x6) (async)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0) (async)

07:56:47 executing program 3:
socket$packet(0x11, 0x2, 0x300)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x5411, 0x0)

07:56:47 executing program 1:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={<r1=>r0})
ioctl$sock_ipv6_tunnel_SIOCGETPRL(r1, 0x89f4, &(0x7f00000000c0)={'sit0\x00', &(0x7f0000000080)={@dev={0xac, 0x14, 0x14, 0xb}, 0x0, 0x0, 0x10, 0x0, [{}]}})

07:56:47 executing program 5:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)
sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x40, 0x0, 0x200, 0x70bd2c, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_SECCTX={0x29, 0x7, 'system_u:object_r:autofs_device_t:s0\x00'}]}, 0x40}, 0x1, 0x0, 0x0, 0x20004010}, 0x4)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180), 0x80000, 0x0)
ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000001c0)={r0})

07:56:47 executing program 2:
r0 = socket(0x1, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
mmap$xdp(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8, 0x12, r0, 0x100000000)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))

07:56:47 executing program 0:
ioctl$PPPIOCGNPMODE(0xffffffffffffffff, 0xc008744c, &(0x7f0000000000)={0x2b, 0x2})
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)

07:56:47 executing program 4:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x200000, 0x0)
read$FUSE(r1, &(0x7f00000017c0)={0x2020}, 0x2020)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={0x1, &(0x7f0000000000)="7fd7f82e0c2a3d4a02d9bc20a7b16e9a2863979ae291276b49b1c0c30d5fccb7b62d0de89fe7419001e040d22b43bd34a806e7fb6ddf6c8e6a7e429c4570a19fe1dc0f00ed1d029d427ff78503b2e1dacd480578939721bbded3a8b518934791e769759c9412efe97bbb9693951aee5d5d0b3c0423cf5b3aee0f8182a86023ea01ec3b24da0a5037df", &(0x7f00000000c0)=@tcp6=r1}, 0x20)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x81009200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x64, r2, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x68}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x20}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x400a1}, 0x20000800)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='\a\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000326bd7000fcdbdf250300000005002e00000000000800340003000000"], 0x24}, 0x1, 0x0, 0x0, 0x1404c080}, 0x4044054)

07:56:47 executing program 1:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000)) (async, rerun: 64)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={<r1=>r0}) (rerun: 64)
ioctl$sock_ipv6_tunnel_SIOCGETPRL(r1, 0x89f4, &(0x7f00000000c0)={'sit0\x00', &(0x7f0000000080)={@dev={0xac, 0x14, 0x14, 0xb}, 0x0, 0x0, 0x10, 0x0, [{}]}})

07:56:47 executing program 5:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)
sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x40, 0x0, 0x200, 0x70bd2c, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_SECCTX={0x29, 0x7, 'system_u:object_r:autofs_device_t:s0\x00'}]}, 0x40}, 0x1, 0x0, 0x0, 0x20004010}, 0x4)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180), 0x80000, 0x0)
ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000001c0)={r0}) (async)
ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000001c0)={r0})

07:56:47 executing program 2:
r0 = socket(0x1, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
mmap$xdp(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8, 0x12, r0, 0x100000000)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))
socket(0x1, 0x1, 0x0) (async)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0) (async)
mmap$xdp(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8, 0x12, r0, 0x100000000) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)) (async)

07:56:47 executing program 4:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x200000, 0x0)
read$FUSE(r1, &(0x7f00000017c0)={0x2020}, 0x2020)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={0x1, &(0x7f0000000000)="7fd7f82e0c2a3d4a02d9bc20a7b16e9a2863979ae291276b49b1c0c30d5fccb7b62d0de89fe7419001e040d22b43bd34a806e7fb6ddf6c8e6a7e429c4570a19fe1dc0f00ed1d029d427ff78503b2e1dacd480578939721bbded3a8b518934791e769759c9412efe97bbb9693951aee5d5d0b3c0423cf5b3aee0f8182a86023ea01ec3b24da0a5037df", &(0x7f00000000c0)=@tcp6=r1}, 0x20)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x81009200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x64, r2, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x68}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x20}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x400a1}, 0x20000800)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='\a\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000326bd7000fcdbdf250300000005002e00000000000800340003000000"], 0x24}, 0x1, 0x0, 0x0, 0x1404c080}, 0x4044054)
socket(0x2b, 0x1, 0x0) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0) (async)
openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x200000, 0x0) (async)
read$FUSE(r1, &(0x7f00000017c0)={0x2020}, 0x2020) (async)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={0x1, &(0x7f0000000000)="7fd7f82e0c2a3d4a02d9bc20a7b16e9a2863979ae291276b49b1c0c30d5fccb7b62d0de89fe7419001e040d22b43bd34a806e7fb6ddf6c8e6a7e429c4570a19fe1dc0f00ed1d029d427ff78503b2e1dacd480578939721bbded3a8b518934791e769759c9412efe97bbb9693951aee5d5d0b3c0423cf5b3aee0f8182a86023ea01ec3b24da0a5037df", &(0x7f00000000c0)=@tcp6=r1}, 0x20) (async)
syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff) (async)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x81009200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x64, r2, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x68}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x20}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x400a1}, 0x20000800) (async)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='\a\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000326bd7000fcdbdf250300000005002e00000000000800340003000000"], 0x24}, 0x1, 0x0, 0x0, 0x1404c080}, 0x4044054) (async)

07:56:47 executing program 3:
r0 = socket(0x2b, 0x1, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000))
bpf$MAP_CREATE(0x12, &(0x7f0000000000)=@base={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x48)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)

07:56:47 executing program 0:
ioctl$PPPIOCGNPMODE(0xffffffffffffffff, 0xc008744c, &(0x7f0000000000)={0x2b, 0x2}) (async)
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)

07:56:48 executing program 5:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000) (async)
sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x40, 0x0, 0x200, 0x70bd2c, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_SECCTX={0x29, 0x7, 'system_u:object_r:autofs_device_t:s0\x00'}]}, 0x40}, 0x1, 0x0, 0x0, 0x20004010}, 0x4) (async)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180), 0x80000, 0x0)
ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000001c0)={r0})

07:56:48 executing program 1:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={<r1=>r0})
ioctl$sock_ipv6_tunnel_SIOCGETPRL(r1, 0x89f4, &(0x7f00000000c0)={'sit0\x00', &(0x7f0000000080)={@dev={0xac, 0x14, 0x14, 0xb}, 0x0, 0x0, 0x10, 0x0, [{}]}})
socket(0x2b, 0x1, 0x0) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000)) (async)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r0}) (async)
ioctl$sock_ipv6_tunnel_SIOCGETPRL(r1, 0x89f4, &(0x7f00000000c0)={'sit0\x00', &(0x7f0000000080)={@dev={0xac, 0x14, 0x14, 0xb}, 0x0, 0x0, 0x10, 0x0, [{}]}}) (async)

07:56:48 executing program 3:
r0 = socket(0x25, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))

07:56:48 executing program 0:
ioctl$PPPIOCGNPMODE(0xffffffffffffffff, 0xc008744c, &(0x7f0000000000)={0x2b, 0x2}) (async)
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)

07:56:48 executing program 2:
r0 = socket(0x1, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
mmap$xdp(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8, 0x12, r0, 0x100000000)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))
socket(0x1, 0x1, 0x0) (async)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0) (async)
mmap$xdp(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8, 0x12, r0, 0x100000000) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)) (async)

07:56:48 executing program 4:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x200000, 0x0)
read$FUSE(r1, &(0x7f00000017c0)={0x2020}, 0x2020) (async)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={0x1, &(0x7f0000000000)="7fd7f82e0c2a3d4a02d9bc20a7b16e9a2863979ae291276b49b1c0c30d5fccb7b62d0de89fe7419001e040d22b43bd34a806e7fb6ddf6c8e6a7e429c4570a19fe1dc0f00ed1d029d427ff78503b2e1dacd480578939721bbded3a8b518934791e769759c9412efe97bbb9693951aee5d5d0b3c0423cf5b3aee0f8182a86023ea01ec3b24da0a5037df", &(0x7f00000000c0)=@tcp6=r1}, 0x20) (async)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x81009200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x64, r2, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x68}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x20}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x400a1}, 0x20000800) (async)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='\a\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000326bd7000fcdbdf250300000005002e00000000000800340003000000"], 0x24}, 0x1, 0x0, 0x0, 0x1404c080}, 0x4044054)

07:56:48 executing program 5:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000700)={0xffffffffffffffff, 0xe0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000440)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x5, &(0x7f0000000480)=[0x0], &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0x0, 0x0], <r1=>0x0, 0x8, &(0x7f0000000500)=[{}, {}], 0x10, 0x10, &(0x7f0000000540), &(0x7f0000000580), 0x8, 0x10, 0x8, 0x8, &(0x7f00000005c0)}}, 0x10)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r2, &(0x7f00000017c0)={0x2020}, 0x2020)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000740)=@base={0xd, 0x3, 0x0, 0xcd8, 0x890, 0x1, 0x3f, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x48)
r4 = bpf$MAP_CREATE(0x0, &(0x7f00000007c0)=@base={0x0, 0xffffffff, 0x10001, 0x1, 0x80f, 0x1, 0x3, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x4, 0x2}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x13, 0xa, &(0x7f0000000300)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8}, [@generic={0xfc, 0xd, 0x9, 0x0, 0x6d1}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x3}, @map_val={0x18, 0x3, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffc}, @cb_func={0x18, 0x7, 0x4, 0x0, 0x3}, @alu={0x7, 0x0, 0xb, 0x0, 0x7, 0x30, 0x4}]}, &(0x7f0000000000)='syzkaller\x00', 0xffff8000, 0x3a, &(0x7f0000000380)=""/58, 0x40f00, 0x8, '\x00', 0x0, 0x28, 0xffffffffffffffff, 0x8, &(0x7f00000003c0)={0xa, 0x4}, 0x8, 0x10, &(0x7f0000000400)={0x1, 0x4, 0x8, 0x5}, 0x10, r1, 0xffffffffffffffff, 0x0, &(0x7f0000000840)=[r2, 0xffffffffffffffff, 0x1, r3, r4, 0x1, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x80)
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r5, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x40}}, 0x40004)
sendmsg$L2TP_CMD_SESSION_DELETE(r0, &(0x7f0000000140)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, r5, 0x800, 0x70bd2c, 0x25dfdbfe, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x20}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x9}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40001}, 0x82)

07:56:48 executing program 1:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000300)={r2, r2})
read$FUSE(r2, &(0x7f00000017c0)={0x2020}, 0x2020)
ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000180)={<r3=>r0})
socket(0x10, 0x80802, 0x2a6)
r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r0)
sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r3, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="08002cbd70dbdf250600000005002d0000000000376c047b4a9bb34e1b0124698a4077da2739f85158fc54a3edb4ce2982540a26e97b9e4fd0a830e1903b14fdb0f3e4fa595bb9d6e7d917cddd7a0a82eb065c96cdca60927bb10986a42615c328a3eb051c6f34240cc577ab1a07580f36c279208bea0ec41fc283e2c62e70db6bc193a5169dff09f578df9b53debf5743c4f1f3e9a029905360f9f0ba1ddddf92ef8fffe6c499c1ecb164c48fe6190a2ff1ac901630242cfec6c1d73278d30cde871de1a8cfc1bfa31ec68d7c7fe1ba456a56c6e4c8204e9295c0bc7b207dcf391efd5bc3e7f40c18afe03f64e6b75aef8fe3680b42"], 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x4000000)
ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000140)={r0})
sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x8, 0x70bd25, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x3f}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040}, 0x400)

07:56:48 executing program 0:
r0 = socket(0x18, 0x1, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0})
socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0})
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f00000002c0)={'gretap0\x00', 0x0})
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x44, r3, 0xe24f065488837eb9, 0x70bd28, 0x25dfdbfc, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}, @NBD_ATTR_BACKEND_IDENTIFIER={0xc, 0xa, 'gretap0\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x4801}, 0x800)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000380)={'ip_vti0\x00', &(0x7f0000000300)={'tunl0\x00', 0x0, 0x7800, 0x20, 0x2, 0x2e, {{0x11, 0x4, 0x1, 0x3a, 0x44, 0x68, 0x0, 0x3, 0x2f, 0x0, @remote, @rand_addr=0x64010102, {[@end, @timestamp={0x44, 0x24, 0x30, 0x0, 0xc, [0x9832, 0x26, 0x0, 0xc5d, 0x1, 0x3, 0x200, 0x9]}, @timestamp={0x44, 0x8, 0xeb, 0x0, 0x8, [0x3a8e236f]}, @noop]}}}}})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r1, 0x89fb, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000040)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @multicast1, 0x20, 0x3}})
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x20040004}, 0x20040cc0)

07:56:48 executing program 3:
r0 = socket(0x25, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))

07:56:48 executing program 5:
socket(0x2b, 0x1, 0x0) (async)
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000700)={0xffffffffffffffff, 0xe0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000440)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x5, &(0x7f0000000480)=[0x0], &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0x0, 0x0], <r1=>0x0, 0x8, &(0x7f0000000500)=[{}, {}], 0x10, 0x10, &(0x7f0000000540), &(0x7f0000000580), 0x8, 0x10, 0x8, 0x8, &(0x7f00000005c0)}}, 0x10)
openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r2, &(0x7f00000017c0)={0x2020}, 0x2020)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000740)=@base={0xd, 0x3, 0x0, 0xcd8, 0x890, 0x1, 0x3f, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x48)
r4 = bpf$MAP_CREATE(0x0, &(0x7f00000007c0)=@base={0x0, 0xffffffff, 0x10001, 0x1, 0x80f, 0x1, 0x3, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x4, 0x2}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x13, 0xa, &(0x7f0000000300)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8}, [@generic={0xfc, 0xd, 0x9, 0x0, 0x6d1}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x3}, @map_val={0x18, 0x3, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffc}, @cb_func={0x18, 0x7, 0x4, 0x0, 0x3}, @alu={0x7, 0x0, 0xb, 0x0, 0x7, 0x30, 0x4}]}, &(0x7f0000000000)='syzkaller\x00', 0xffff8000, 0x3a, &(0x7f0000000380)=""/58, 0x40f00, 0x8, '\x00', 0x0, 0x28, 0xffffffffffffffff, 0x8, &(0x7f00000003c0)={0xa, 0x4}, 0x8, 0x10, &(0x7f0000000400)={0x1, 0x4, 0x8, 0x5}, 0x10, r1, 0xffffffffffffffff, 0x0, &(0x7f0000000840)=[r2, 0xffffffffffffffff, 0x1, r3, r4, 0x1, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x80)
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r5, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x40}}, 0x40004) (async)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r5, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x40}}, 0x40004)
sendmsg$L2TP_CMD_SESSION_DELETE(r0, &(0x7f0000000140)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, r5, 0x800, 0x70bd2c, 0x25dfdbfe, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x20}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x9}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40001}, 0x82)

07:56:48 executing program 4:
r0 = socket(0xa, 0x2, 0x80000002)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)
ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0})

07:56:48 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000002c0), r2)
sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)={0xc8, 0x0, 0x4, 0x70bd2b, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:var_spool_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_UNLABEL_A_SECCTX={0x29, 0x7, 'system_u:object_r:random_device_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ipvlan0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @dev={0xfe, 0x80, '\x00', 0x36}}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4008091}, 0x10)
sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x14, r3, 0x1}, 0x14}}, 0x0)
sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x48, r3, 0x100, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x4}]}, 0x48}, 0x1, 0x0, 0x0, 0x4048085}, 0x20000000)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))

07:56:48 executing program 3:
r0 = socket(0x25, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))

07:56:48 executing program 4:
socket(0xa, 0x2, 0x80000002) (async)
r0 = socket(0xa, 0x2, 0x80000002)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)
ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0})

07:56:48 executing program 1:
socket(0x2b, 0x1, 0x0) (async)
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))
socket$nl_generic(0x10, 0x3, 0x10) (async)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000300)={r2, r2})
read$FUSE(r2, &(0x7f00000017c0)={0x2020}, 0x2020)
ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000180)={<r3=>r0})
socket(0x10, 0x80802, 0x2a6) (async)
socket(0x10, 0x80802, 0x2a6)
r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r0)
sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r3, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="08002cbd70dbdf250600000005002d0000000000376c047b4a9bb34e1b0124698a4077da2739f85158fc54a3edb4ce2982540a26e97b9e4fd0a830e1903b14fdb0f3e4fa595bb9d6e7d917cddd7a0a82eb065c96cdca60927bb10986a42615c328a3eb051c6f34240cc577ab1a07580f36c279208bea0ec41fc283e2c62e70db6bc193a5169dff09f578df9b53debf5743c4f1f3e9a029905360f9f0ba1ddddf92ef8fffe6c499c1ecb164c48fe6190a2ff1ac901630242cfec6c1d73278d30cde871de1a8cfc1bfa31ec68d7c7fe1ba456a56c6e4c8204e9295c0bc7b207dcf391efd5bc3e7f40c18afe03f64e6b75aef8fe3680b42"], 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x4000000)
ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000140)={r0})
sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x8, 0x70bd25, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x3f}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040}, 0x400)

07:56:48 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0) (async)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000002c0), r2) (async)
sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)={0xc8, 0x0, 0x4, 0x70bd2b, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:var_spool_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_UNLABEL_A_SECCTX={0x29, 0x7, 'system_u:object_r:random_device_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ipvlan0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @dev={0xfe, 0x80, '\x00', 0x36}}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4008091}, 0x10)
sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x14, r3, 0x1}, 0x14}}, 0x0) (async)
sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x48, r3, 0x100, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x4}]}, 0x48}, 0x1, 0x0, 0x0, 0x4048085}, 0x20000000) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))

07:56:48 executing program 0:
r0 = socket(0x18, 0x1, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) (async)
socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88) (async)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0})
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f00000002c0)={'gretap0\x00', 0x0})
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x44, r3, 0xe24f065488837eb9, 0x70bd28, 0x25dfdbfc, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}, @NBD_ATTR_BACKEND_IDENTIFIER={0xc, 0xa, 'gretap0\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x4801}, 0x800) (async)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000380)={'ip_vti0\x00', &(0x7f0000000300)={'tunl0\x00', 0x0, 0x7800, 0x20, 0x2, 0x2e, {{0x11, 0x4, 0x1, 0x3a, 0x44, 0x68, 0x0, 0x3, 0x2f, 0x0, @remote, @rand_addr=0x64010102, {[@end, @timestamp={0x44, 0x24, 0x30, 0x0, 0xc, [0x9832, 0x26, 0x0, 0xc5d, 0x1, 0x3, 0x200, 0x9]}, @timestamp={0x44, 0x8, 0xeb, 0x0, 0x8, [0x3a8e236f]}, @noop]}}}}})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r1, 0x89fb, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000040)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @multicast1, 0x20, 0x3}})
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x20040004}, 0x20040cc0)

07:56:48 executing program 3:
r0 = socket(0x25, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)

07:56:48 executing program 1:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000300)={r2, r2})
read$FUSE(r2, &(0x7f00000017c0)={0x2020}, 0x2020)
ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000180)={<r3=>r0})
socket(0x10, 0x80802, 0x2a6)
r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r0)
sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r3, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="08002cbd70dbdf250600000005002d0000000000376c047b4a9bb34e1b0124698a4077da2739f85158fc54a3edb4ce2982540a26e97b9e4fd0a830e1903b14fdb0f3e4fa595bb9d6e7d917cddd7a0a82eb065c96cdca60927bb10986a42615c328a3eb051c6f34240cc577ab1a07580f36c279208bea0ec41fc283e2c62e70db6bc193a5169dff09f578df9b53debf5743c4f1f3e9a029905360f9f0ba1ddddf92ef8fffe6c499c1ecb164c48fe6190a2ff1ac901630242cfec6c1d73278d30cde871de1a8cfc1bfa31ec68d7c7fe1ba456a56c6e4c8204e9295c0bc7b207dcf391efd5bc3e7f40c18afe03f64e6b75aef8fe3680b42"], 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x4000000)
ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000140)={r0})
sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x8, 0x70bd25, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x3f}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040}, 0x400)
socket(0x2b, 0x1, 0x0) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000)) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async)
ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000300)={r2, r2}) (async)
read$FUSE(r2, &(0x7f00000017c0)={0x2020}, 0x2020) (async)
ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000180)={r0}) (async)
socket(0x10, 0x80802, 0x2a6) (async)
syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r0) (async)
sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r3, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="08002cbd70dbdf250600000005002d0000000000376c047b4a9bb34e1b0124698a4077da2739f85158fc54a3edb4ce2982540a26e97b9e4fd0a830e1903b14fdb0f3e4fa595bb9d6e7d917cddd7a0a82eb065c96cdca60927bb10986a42615c328a3eb051c6f34240cc577ab1a07580f36c279208bea0ec41fc283e2c62e70db6bc193a5169dff09f578df9b53debf5743c4f1f3e9a029905360f9f0ba1ddddf92ef8fffe6c499c1ecb164c48fe6190a2ff1ac901630242cfec6c1d73278d30cde871de1a8cfc1bfa31ec68d7c7fe1ba456a56c6e4c8204e9295c0bc7b207dcf391efd5bc3e7f40c18afe03f64e6b75aef8fe3680b42"], 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) (async)
ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000140)={r0}) (async)
sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x8, 0x70bd25, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x3f}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040}, 0x400) (async)

07:56:48 executing program 4:
r0 = socket(0xa, 0x2, 0x80000002)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)
ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0})

07:56:48 executing program 5:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000700)={0xffffffffffffffff, 0xe0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000440)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x5, &(0x7f0000000480)=[0x0], &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0x0, 0x0], <r1=>0x0, 0x8, &(0x7f0000000500)=[{}, {}], 0x10, 0x10, &(0x7f0000000540), &(0x7f0000000580), 0x8, 0x10, 0x8, 0x8, &(0x7f00000005c0)}}, 0x10)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r2, &(0x7f00000017c0)={0x2020}, 0x2020)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000740)=@base={0xd, 0x3, 0x0, 0xcd8, 0x890, 0x1, 0x3f, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x48)
r4 = bpf$MAP_CREATE(0x0, &(0x7f00000007c0)=@base={0x0, 0xffffffff, 0x10001, 0x1, 0x80f, 0x1, 0x3, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x4, 0x2}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x13, 0xa, &(0x7f0000000300)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8}, [@generic={0xfc, 0xd, 0x9, 0x0, 0x6d1}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x3}, @map_val={0x18, 0x3, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffc}, @cb_func={0x18, 0x7, 0x4, 0x0, 0x3}, @alu={0x7, 0x0, 0xb, 0x0, 0x7, 0x30, 0x4}]}, &(0x7f0000000000)='syzkaller\x00', 0xffff8000, 0x3a, &(0x7f0000000380)=""/58, 0x40f00, 0x8, '\x00', 0x0, 0x28, 0xffffffffffffffff, 0x8, &(0x7f00000003c0)={0xa, 0x4}, 0x8, 0x10, &(0x7f0000000400)={0x1, 0x4, 0x8, 0x5}, 0x10, r1, 0xffffffffffffffff, 0x0, &(0x7f0000000840)=[r2, 0xffffffffffffffff, 0x1, r3, r4, 0x1, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x80)
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r5, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x40}}, 0x40004)
sendmsg$L2TP_CMD_SESSION_DELETE(r0, &(0x7f0000000140)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, r5, 0x800, 0x70bd2c, 0x25dfdbfe, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x20}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x9}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40001}, 0x82)
socket(0x2b, 0x1, 0x0) (async)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000) (async)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000700)={0xffffffffffffffff, 0xe0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000440)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x5, &(0x7f0000000480)=[0x0], &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000500)=[{}, {}], 0x10, 0x10, &(0x7f0000000540), &(0x7f0000000580), 0x8, 0x10, 0x8, 0x8, &(0x7f00000005c0)}}, 0x10) (async)
openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async)
read$FUSE(r2, &(0x7f00000017c0)={0x2020}, 0x2020) (async)
bpf$MAP_CREATE(0x0, &(0x7f0000000740)=@base={0xd, 0x3, 0x0, 0xcd8, 0x890, 0x1, 0x3f, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x48) (async)
bpf$MAP_CREATE(0x0, &(0x7f00000007c0)=@base={0x0, 0xffffffff, 0x10001, 0x1, 0x80f, 0x1, 0x3, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x4, 0x2}, 0x48) (async)
bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x13, 0xa, &(0x7f0000000300)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8}, [@generic={0xfc, 0xd, 0x9, 0x0, 0x6d1}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x3}, @map_val={0x18, 0x3, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffc}, @cb_func={0x18, 0x7, 0x4, 0x0, 0x3}, @alu={0x7, 0x0, 0xb, 0x0, 0x7, 0x30, 0x4}]}, &(0x7f0000000000)='syzkaller\x00', 0xffff8000, 0x3a, &(0x7f0000000380)=""/58, 0x40f00, 0x8, '\x00', 0x0, 0x28, 0xffffffffffffffff, 0x8, &(0x7f00000003c0)={0xa, 0x4}, 0x8, 0x10, &(0x7f0000000400)={0x1, 0x4, 0x8, 0x5}, 0x10, r1, 0xffffffffffffffff, 0x0, &(0x7f0000000840)=[r2, 0xffffffffffffffff, 0x1, r3, r4, 0x1, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) (async)
syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff) (async)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r5, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x40}}, 0x40004) (async)
sendmsg$L2TP_CMD_SESSION_DELETE(r0, &(0x7f0000000140)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, r5, 0x800, 0x70bd2c, 0x25dfdbfe, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x20}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x9}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40001}, 0x82) (async)

07:56:48 executing program 3:
sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)

07:56:48 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0) (async)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000002c0), r2)
sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)={0xc8, 0x0, 0x4, 0x70bd2b, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:var_spool_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_UNLABEL_A_SECCTX={0x29, 0x7, 'system_u:object_r:random_device_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ipvlan0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @dev={0xfe, 0x80, '\x00', 0x36}}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4008091}, 0x10) (async)
sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x14, r3, 0x1}, 0x14}}, 0x0) (async)
sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x48, r3, 0x100, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x4}]}, 0x48}, 0x1, 0x0, 0x0, 0x4048085}, 0x20000000) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))

07:56:48 executing program 3:
sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)

07:56:48 executing program 4:
r0 = socket(0x2b, 0x1, 0x0)
r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)
syz_open_dev$media(&(0x7f0000000000), 0xf8c, 0x0)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x81009200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x64, r3, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x68}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x20}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x400a1}, 0x20000800)
sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x24, r3, 0x400, 0x70bd2b, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x1e}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0xc000}, 0x24048881)
read$FUSE(r2, &(0x7f00000017c0)={0x2020}, 0x2020)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000080)={'batadv0\x00', <r4=>0x0})
sendmsg$nl_route(r2, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)=@newlinkprop={0x170, 0x6c, 0x800, 0x70bd2b, 0x25dfdbff, {0x0, 0x0, 0x0, r4, 0x4008, 0x4000}, [@IFLA_GROUP={0x8, 0x1b, 0x5}, @IFLA_WEIGHT={0x8, 0xf, 0x2}, @IFLA_VFINFO_LIST={0x12c, 0x16, 0x0, 0x1, [{0x60, 0x1, 0x0, 0x1, [@IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0x6, 0x8}}, @IFLA_VF_VLAN={0x10, 0x2, {0x4, 0xf48, 0x7ff}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x9, 0x5}}, @IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0x9, 0x5}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x31cd, 0x80000000}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x55, 0x4}}]}, {0xc8, 0x1, 0x0, 0x1, [@IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x3, 0x7}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x3c93, 0x1000}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0x1, 0x728}}, @IFLA_VF_VLAN={0x10, 0x2, {0x2, 0xfe9, 0x3}}, @IFLA_VF_RATE={0x10, 0x6, {0x8, 0x1, 0x4}}, @IFLA_VF_VLAN_LIST={0x2c, 0xc, 0x0, 0x1, [{0x14, 0x1, {0x8000, 0xef5, 0xfffff484, 0x88a8}}, {0x14, 0x1, {0xff, 0xc1a, 0xfff000, 0x8100}}]}, @IFLA_VF_LINK_STATE={0xc, 0x5, {0xed9, 0x7}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x40, 0x5}}, @IFLA_VF_MAC={0x28, 0x1, {0x7}}, @IFLA_VF_TRUST={0xc, 0x9, {0x2, 0x8001}}]}]}, @IFLA_IFNAME={0x14, 0x3, 'bridge0\x00'}]}, 0x170}, 0x1, 0x0, 0x0, 0x4000}, 0x8000)

07:56:48 executing program 1:
r0 = socket(0x1, 0xa, 0xe5)
r1 = socket$kcm(0x29, 0x0, 0x0)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0})
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000001c0)={r2})
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000080))
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240), 0x101442, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000140)={<r4=>r0})
ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000180)={r0})
sendmsg$BATADV_CMD_GET_BLA_CLAIM(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000427bd7000fedbdf250b00000008003c00a806000008000600", @ANYRES32=0x0, @ANYBLOB="85c91f572fa6310500260091545006"], 0x2c}}, 0x8001)

07:56:48 executing program 0:
r0 = socket(0x18, 0x1, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) (async)
socket$inet6_tcp(0xa, 0x1, 0x0) (async)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0}) (async)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f00000002c0)={'gretap0\x00', 0x0})
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x44, r3, 0xe24f065488837eb9, 0x70bd28, 0x25dfdbfc, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}, @NBD_ATTR_BACKEND_IDENTIFIER={0xc, 0xa, 'gretap0\x00'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x4801}, 0x800)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000380)={'ip_vti0\x00', &(0x7f0000000300)={'tunl0\x00', 0x0, 0x7800, 0x20, 0x2, 0x2e, {{0x11, 0x4, 0x1, 0x3a, 0x44, 0x68, 0x0, 0x3, 0x2f, 0x0, @remote, @rand_addr=0x64010102, {[@end, @timestamp={0x44, 0x24, 0x30, 0x0, 0xc, [0x9832, 0x26, 0x0, 0xc5d, 0x1, 0x3, 0x200, 0x9]}, @timestamp={0x44, 0x8, 0xeb, 0x0, 0x8, [0x3a8e236f]}, @noop]}}}}}) (async)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r1, 0x89fb, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000040)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @multicast1, 0x20, 0x3}}) (async)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x20040004}, 0x20040cc0)

07:56:48 executing program 5:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)
r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x149000, 0x0)
read$FUSE(0xffffffffffffffff, &(0x7f0000000100)={0x2020, 0x0, <r2=>0x0}, 0x2020)
write$FUSE_LSEEK(r1, &(0x7f0000000040)={0x18, 0x0, r2, {0x6}}, 0x18)

07:56:48 executing program 3:
sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)

07:56:48 executing program 1:
r0 = socket(0x1, 0xa, 0xe5)
r1 = socket$kcm(0x29, 0x0, 0x0)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0})
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000001c0)={r2})
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000080))
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240), 0x101442, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000140)={<r4=>r0})
ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000180)={r0})
sendmsg$BATADV_CMD_GET_BLA_CLAIM(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000427bd7000fedbdf250b00000008003c00a806000008000600", @ANYRES32=0x0, @ANYBLOB="85c91f572fa6310500260091545006"], 0x2c}}, 0x8001)
socket(0x1, 0xa, 0xe5) (async)
socket$kcm(0x29, 0x0, 0x0) (async)
socket$inet_udplite(0x2, 0x2, 0x88) (async)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0}) (async)
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000001c0)={r2}) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000)) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000080)) (async)
openat$vcs(0xffffffffffffff9c, &(0x7f0000000240), 0x101442, 0x0) (async)
ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000140)={r0}) (async)
ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000180)={r0}) (async)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000427bd7000fedbdf250b00000008003c00a806000008000600", @ANYRES32=0x0, @ANYBLOB="85c91f572fa6310500260091545006"], 0x2c}}, 0x8001) (async)

07:56:48 executing program 5:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000) (async)
r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x149000, 0x0) (async)
read$FUSE(0xffffffffffffffff, &(0x7f0000000100)={0x2020, 0x0, <r2=>0x0}, 0x2020)
write$FUSE_LSEEK(r1, &(0x7f0000000040)={0x18, 0x0, r2, {0x6}}, 0x18)

07:56:48 executing program 3:
r0 = socket(0x0, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)

07:56:48 executing program 2:
r0 = socket(0x2, 0x5, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))

07:56:48 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000))
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
socket(0x26, 0xa, 0x3)

07:56:48 executing program 5:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)
r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x149000, 0x0)
read$FUSE(0xffffffffffffffff, &(0x7f0000000100)={0x2020, 0x0, <r2=>0x0}, 0x2020)
write$FUSE_LSEEK(r1, &(0x7f0000000040)={0x18, 0x0, r2, {0x6}}, 0x18)
socket(0x2b, 0x1, 0x0) (async)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000) (async)
openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x149000, 0x0) (async)
read$FUSE(0xffffffffffffffff, &(0x7f0000000100)={0x2020}, 0x2020) (async)
write$FUSE_LSEEK(r1, &(0x7f0000000040)={0x18, 0x0, r2, {0x6}}, 0x18) (async)

07:56:48 executing program 2:
r0 = socket(0x2, 0x5, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))

07:56:48 executing program 4:
r0 = socket(0x2b, 0x1, 0x0)
r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)
syz_open_dev$media(&(0x7f0000000000), 0xf8c, 0x0)
openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff) (async)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x81009200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x64, r3, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x68}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x20}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x400a1}, 0x20000800)
sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x24, r3, 0x400, 0x70bd2b, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x1e}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0xc000}, 0x24048881)
read$FUSE(r2, &(0x7f00000017c0)={0x2020}, 0x2020)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000080)={'batadv0\x00', <r4=>0x0})
sendmsg$nl_route(r2, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)=@newlinkprop={0x170, 0x6c, 0x800, 0x70bd2b, 0x25dfdbff, {0x0, 0x0, 0x0, r4, 0x4008, 0x4000}, [@IFLA_GROUP={0x8, 0x1b, 0x5}, @IFLA_WEIGHT={0x8, 0xf, 0x2}, @IFLA_VFINFO_LIST={0x12c, 0x16, 0x0, 0x1, [{0x60, 0x1, 0x0, 0x1, [@IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0x6, 0x8}}, @IFLA_VF_VLAN={0x10, 0x2, {0x4, 0xf48, 0x7ff}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x9, 0x5}}, @IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0x9, 0x5}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x31cd, 0x80000000}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x55, 0x4}}]}, {0xc8, 0x1, 0x0, 0x1, [@IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x3, 0x7}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x3c93, 0x1000}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0x1, 0x728}}, @IFLA_VF_VLAN={0x10, 0x2, {0x2, 0xfe9, 0x3}}, @IFLA_VF_RATE={0x10, 0x6, {0x8, 0x1, 0x4}}, @IFLA_VF_VLAN_LIST={0x2c, 0xc, 0x0, 0x1, [{0x14, 0x1, {0x8000, 0xef5, 0xfffff484, 0x88a8}}, {0x14, 0x1, {0xff, 0xc1a, 0xfff000, 0x8100}}]}, @IFLA_VF_LINK_STATE={0xc, 0x5, {0xed9, 0x7}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x40, 0x5}}, @IFLA_VF_MAC={0x28, 0x1, {0x7}}, @IFLA_VF_TRUST={0xc, 0x9, {0x2, 0x8001}}]}]}, @IFLA_IFNAME={0x14, 0x3, 'bridge0\x00'}]}, 0x170}, 0x1, 0x0, 0x0, 0x4000}, 0x8000)

07:56:48 executing program 1:
r0 = socket(0x1, 0xa, 0xe5) (async)
r1 = socket$kcm(0x29, 0x0, 0x0) (async)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0})
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000001c0)={r2})
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000)) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000080)) (async)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240), 0x101442, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000140)={<r4=>r0})
ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000180)={r0})
sendmsg$BATADV_CMD_GET_BLA_CLAIM(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000427bd7000fedbdf250b00000008003c00a806000008000600", @ANYRES32=0x0, @ANYBLOB="85c91f572fa6310500260091545006"], 0x2c}}, 0x8001)

07:56:48 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000))
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
socket(0x26, 0xa, 0x3)
socket(0x2b, 0x1, 0x0) (async)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)) (async)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0) (async)
socket(0x26, 0xa, 0x3) (async)

07:56:48 executing program 2:
r0 = socket(0x2, 0x5, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))

07:56:48 executing program 5:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000000)={@private0, @local, 0x15, 0x1}})
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)

07:56:48 executing program 3:
r0 = socket(0x0, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)

07:56:48 executing program 2:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r0, &(0x7f00000017c0)={0x2020}, 0x2020)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r0}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x38280aaf}]}, 0x3c}}, 0x10)
r1 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={0x0}, 0x1, 0x0, 0x0, 0x4001}, 0x20040cc0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000))

07:56:48 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000))
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
socket(0x26, 0xa, 0x3)
socket(0x2b, 0x1, 0x0) (async)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)) (async)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0) (async)
socket(0x26, 0xa, 0x3) (async)

07:56:48 executing program 5:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000000)={@private0, @local, 0x15, 0x1}}) (async)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)

07:56:48 executing program 2:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r0, &(0x7f00000017c0)={0x2020}, 0x2020) (async, rerun: 64)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r0}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x38280aaf}]}, 0x3c}}, 0x10) (async, rerun: 64)
r1 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={0x0}, 0x1, 0x0, 0x0, 0x4001}, 0x20040cc0) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000))

07:56:48 executing program 1:
r0 = socket(0x2b, 0x1, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000003800)={0xf8e3, <r2=>0x0}, 0x8)
bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000003840)=r2, 0x4)
bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x8, 0x0, 0x4, 0x2, 0x0, 0x1}, 0x48)
read$FUSE(r1, &(0x7f00000017c0)={0x2020}, 0x2020)
recvmsg$kcm(r1, &(0x7f0000001bc0)={&(0x7f00000016c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000001740)=""/165, 0xa5}, {&(0x7f0000001800)=""/180, 0xb4}, {&(0x7f00000018c0)=""/99, 0x63}, {&(0x7f0000001940)=""/86, 0x56}, {&(0x7f00000019c0)=""/225, 0xe1}], 0x5, &(0x7f0000001b40)=""/120, 0x78}, 0x2000)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))
r3 = accept$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e)
recvmsg$unix(r3, &(0x7f0000001680)={&(0x7f0000000100)=@abs, 0x6e, &(0x7f0000001540)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/29, 0x1d}, {&(0x7f00000011c0)=""/39, 0x27}, {&(0x7f0000001200)=""/101, 0x65}, {&(0x7f0000001280)=""/213, 0xd5}, {&(0x7f0000001380)=""/193, 0xc1}, {&(0x7f0000001480)=""/36, 0x24}, {&(0x7f00000014c0)=""/93, 0x5d}], 0x8, &(0x7f00000015c0)=ANY=[@ANYBLOB="da000000000000000104000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="005a27c772ad04db0faa01c82c39e6867f96263c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x90}, 0x42)

07:56:48 executing program 4:
r0 = socket(0x2b, 0x1, 0x0)
r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)
syz_open_dev$media(&(0x7f0000000000), 0xf8c, 0x0) (async)
syz_open_dev$media(&(0x7f0000000000), 0xf8c, 0x0)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x81009200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x64, r3, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x68}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x20}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x400a1}, 0x20000800)
sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x24, r3, 0x400, 0x70bd2b, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x1e}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0xc000}, 0x24048881) (async)
sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x24, r3, 0x400, 0x70bd2b, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x1e}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0xc000}, 0x24048881)
read$FUSE(r2, &(0x7f00000017c0)={0x2020}, 0x2020) (async)
read$FUSE(r2, &(0x7f00000017c0)={0x2020}, 0x2020)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000080)={'batadv0\x00', <r4=>0x0})
sendmsg$nl_route(r2, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)=@newlinkprop={0x170, 0x6c, 0x800, 0x70bd2b, 0x25dfdbff, {0x0, 0x0, 0x0, r4, 0x4008, 0x4000}, [@IFLA_GROUP={0x8, 0x1b, 0x5}, @IFLA_WEIGHT={0x8, 0xf, 0x2}, @IFLA_VFINFO_LIST={0x12c, 0x16, 0x0, 0x1, [{0x60, 0x1, 0x0, 0x1, [@IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0x6, 0x8}}, @IFLA_VF_VLAN={0x10, 0x2, {0x4, 0xf48, 0x7ff}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x9, 0x5}}, @IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0x9, 0x5}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x31cd, 0x80000000}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x55, 0x4}}]}, {0xc8, 0x1, 0x0, 0x1, [@IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x3, 0x7}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x3c93, 0x1000}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0x1, 0x728}}, @IFLA_VF_VLAN={0x10, 0x2, {0x2, 0xfe9, 0x3}}, @IFLA_VF_RATE={0x10, 0x6, {0x8, 0x1, 0x4}}, @IFLA_VF_VLAN_LIST={0x2c, 0xc, 0x0, 0x1, [{0x14, 0x1, {0x8000, 0xef5, 0xfffff484, 0x88a8}}, {0x14, 0x1, {0xff, 0xc1a, 0xfff000, 0x8100}}]}, @IFLA_VF_LINK_STATE={0xc, 0x5, {0xed9, 0x7}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x40, 0x5}}, @IFLA_VF_MAC={0x28, 0x1, {0x7}}, @IFLA_VF_TRUST={0xc, 0x9, {0x2, 0x8001}}]}]}, @IFLA_IFNAME={0x14, 0x3, 'bridge0\x00'}]}, 0x170}, 0x1, 0x0, 0x0, 0x4000}, 0x8000)

07:56:48 executing program 3:
r0 = socket(0x0, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)

07:56:48 executing program 1:
r0 = socket(0x2b, 0x1, 0x0) (async)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async)
bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000003800)={0xf8e3, <r2=>0x0}, 0x8)
bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000003840)=r2, 0x4) (async, rerun: 64)
bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x8, 0x0, 0x4, 0x2, 0x0, 0x1}, 0x48) (async, rerun: 64)
read$FUSE(r1, &(0x7f00000017c0)={0x2020}, 0x2020) (async)
recvmsg$kcm(r1, &(0x7f0000001bc0)={&(0x7f00000016c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000001740)=""/165, 0xa5}, {&(0x7f0000001800)=""/180, 0xb4}, {&(0x7f00000018c0)=""/99, 0x63}, {&(0x7f0000001940)=""/86, 0x56}, {&(0x7f00000019c0)=""/225, 0xe1}], 0x5, &(0x7f0000001b40)=""/120, 0x78}, 0x2000) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000)) (async, rerun: 32)
r3 = accept$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) (rerun: 32)
recvmsg$unix(r3, &(0x7f0000001680)={&(0x7f0000000100)=@abs, 0x6e, &(0x7f0000001540)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/29, 0x1d}, {&(0x7f00000011c0)=""/39, 0x27}, {&(0x7f0000001200)=""/101, 0x65}, {&(0x7f0000001280)=""/213, 0xd5}, {&(0x7f0000001380)=""/193, 0xc1}, {&(0x7f0000001480)=""/36, 0x24}, {&(0x7f00000014c0)=""/93, 0x5d}], 0x8, &(0x7f00000015c0)=ANY=[@ANYBLOB="da000000000000000104000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="005a27c772ad04db0faa01c82c39e6867f96263c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x90}, 0x42)

07:56:48 executing program 0:
sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0, 0xffffffffffffff0f}}, 0x20040cc0)

07:56:48 executing program 5:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000000)={@private0, @local, 0x15, 0x1}}) (async)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)

07:56:48 executing program 2:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r0, &(0x7f00000017c0)={0x2020}, 0x2020)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r0}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x38280aaf}]}, 0x3c}}, 0x10) (async)
r1 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={0x0}, 0x1, 0x0, 0x0, 0x4001}, 0x20040cc0) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000))

07:56:48 executing program 1:
r0 = socket(0x2b, 0x1, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000003800)={0xf8e3}, 0x8) (async)
bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000003800)={0xf8e3, <r2=>0x0}, 0x8)
bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000003840)=r2, 0x4) (async)
bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000003840)=r2, 0x4)
bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x8, 0x0, 0x4, 0x2, 0x0, 0x1}, 0x48)
read$FUSE(r1, &(0x7f00000017c0)={0x2020}, 0x2020)
recvmsg$kcm(r1, &(0x7f0000001bc0)={&(0x7f00000016c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000001740)=""/165, 0xa5}, {&(0x7f0000001800)=""/180, 0xb4}, {&(0x7f00000018c0)=""/99, 0x63}, {&(0x7f0000001940)=""/86, 0x56}, {&(0x7f00000019c0)=""/225, 0xe1}], 0x5, &(0x7f0000001b40)=""/120, 0x78}, 0x2000)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))
accept$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) (async)
r3 = accept$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e)
recvmsg$unix(r3, &(0x7f0000001680)={&(0x7f0000000100)=@abs, 0x6e, &(0x7f0000001540)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/29, 0x1d}, {&(0x7f00000011c0)=""/39, 0x27}, {&(0x7f0000001200)=""/101, 0x65}, {&(0x7f0000001280)=""/213, 0xd5}, {&(0x7f0000001380)=""/193, 0xc1}, {&(0x7f0000001480)=""/36, 0x24}, {&(0x7f00000014c0)=""/93, 0x5d}], 0x8, &(0x7f00000015c0)=ANY=[@ANYBLOB="da000000000000000104000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="005a27c772ad04db0faa01c82c39e6867f96263c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x90}, 0x42)

07:56:48 executing program 5:
r0 = socket(0x25, 0x800, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)

07:56:48 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={0x0}, 0x1, 0x0, 0x0, 0x404809c}, 0x24040c80)
getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000000c0)={@rand_addr, @broadcast, <r1=>0x0}, &(0x7f0000000100)=0xc)
sendmsg$BATADV_CMD_GET_ORIGINATORS(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x64, 0x0, 0x100, 0x70bd27, 0x25dfdbff, {}, [@BATADV_ATTR_VLANID={0x6, 0x28, 0x2}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @broadcast}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xaf}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_ORIG_ADDRESS={0xa}]}, 0x64}, 0x1, 0x0, 0x0, 0x24008000}, 0x8000)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))

07:56:48 executing program 4:
r0 = socket(0x2b, 0x1, 0x0)
r1 = socket(0xf, 0x2, 0xffffffff)
bpf$BPF_LINK_CREATE(0x1c, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x13}, 0x10)
setsockopt$XDP_RX_RING(r1, 0x11b, 0x2, &(0x7f0000000440)=0x11012, 0x4)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000480), 0x2000, 0x0)
ioctl$PPPIOCSACTIVE(r2, 0x40107446, &(0x7f0000000500)={0x0, &(0x7f00000004c0)})
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000580), 0xffffffffffffffff)
sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r3, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x48, r4, 0x1, 0x70bd29, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @private=0xa010100}, @NLBL_UNLABEL_A_SECCTX={0x2b, 0x7, 'system_u:object_r:framebuf_device_t:s0\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0x20004000}, 0x40000)
ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f00000006c0)=0x4)
r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r6 = socket(0x28, 0x6, 0x1)
r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000740), 0x141000, 0x0)
sendmsg$NBD_CMD_STATUS(r5, &(0x7f0000000840)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x20000800}, 0xc, &(0x7f0000000800)={&(0x7f0000000780)={0x50, 0x0, 0x400, 0x70bd26, 0x25dfdbfc, {}, [@NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8, 0x1, r1}, {0x8}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x1, r2}, {0x8, 0x1, r1}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x10)
r8 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000900), r5)
sendmsg$NLBL_CALIPSO_C_REMOVE(r3, &(0x7f0000000a00)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="040027bd7000fedbdf25020000000800020002000000080002000200000008000200020000000800020002000000080001000100000008000200020000000800020002000000080000000000000008000100000000008f03804a68bc502cf617a66c553a02b50fd656c7ea74825f5625bca34f13"], 0x5c}, 0x1, 0x0, 0x0, 0x40004}, 0x4008011)
sendmsg$NLBL_CALIPSO_C_LISTALL(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x54, r8, 0x2, 0x70bd28, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}]}, 0x54}, 0x1, 0x0, 0x0, 0x8000}, 0x1)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)
socket$inet_smc(0x2b, 0x1, 0x0)

07:56:48 executing program 3:
r0 = socket(0x25, 0x0, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)

07:56:48 executing program 0:
sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0, 0xffffffffffffff0f}}, 0x20040cc0)

07:56:49 executing program 1:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = accept$unix(r0, 0x0, &(0x7f0000000040))
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x18, 0x4, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7}, [@jmp={0x5, 0x1, 0x2, 0x3, 0x9, 0xffffffffffffffff, 0x1}]}, &(0x7f00000000c0)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000000100)=""/195, 0x40f00, 0x18, '\x00', r1, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0x6, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x1, 0x7, 0x7, 0x2}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000280)=[0x1, 0x1, 0xffffffffffffffff, 0x1]}, 0x80)
ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000340)={r2, r3})
ioctl$MEDIA_IOC_ENUM_LINKS(0xffffffffffffffff, 0xc0287c02, &(0x7f0000000440)={0x80000000, &(0x7f0000000380), &(0x7f00000003c0)})

07:56:49 executing program 3:
r0 = socket(0x25, 0x0, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)

07:56:49 executing program 5:
socket(0x25, 0x800, 0x0) (async)
r0 = socket(0x25, 0x800, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)

07:56:49 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={0x0}, 0x1, 0x0, 0x0, 0x404809c}, 0x24040c80)
getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000000c0)={@rand_addr, @broadcast, <r1=>0x0}, &(0x7f0000000100)=0xc)
sendmsg$BATADV_CMD_GET_ORIGINATORS(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x64, 0x0, 0x100, 0x70bd27, 0x25dfdbff, {}, [@BATADV_ATTR_VLANID={0x6, 0x28, 0x2}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @broadcast}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xaf}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_ORIG_ADDRESS={0xa}]}, 0x64}, 0x1, 0x0, 0x0, 0x24008000}, 0x8000) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))

07:56:49 executing program 4:
r0 = socket(0x2b, 0x1, 0x0) (async)
r1 = socket(0xf, 0x2, 0xffffffff)
bpf$BPF_LINK_CREATE(0x1c, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x13}, 0x10) (async)
setsockopt$XDP_RX_RING(r1, 0x11b, 0x2, &(0x7f0000000440)=0x11012, 0x4)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000480), 0x2000, 0x0)
ioctl$PPPIOCSACTIVE(r2, 0x40107446, &(0x7f0000000500)={0x0, &(0x7f00000004c0)}) (async)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async)
r4 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000580), 0xffffffffffffffff)
sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r3, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x48, r4, 0x1, 0x70bd29, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @private=0xa010100}, @NLBL_UNLABEL_A_SECCTX={0x2b, 0x7, 'system_u:object_r:framebuf_device_t:s0\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0x20004000}, 0x40000) (async)
ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f00000006c0)=0x4)
r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r6 = socket(0x28, 0x6, 0x1) (async)
r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000740), 0x141000, 0x0)
sendmsg$NBD_CMD_STATUS(r5, &(0x7f0000000840)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x20000800}, 0xc, &(0x7f0000000800)={&(0x7f0000000780)={0x50, 0x0, 0x400, 0x70bd26, 0x25dfdbfc, {}, [@NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8, 0x1, r1}, {0x8}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x1, r2}, {0x8, 0x1, r1}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x10)
r8 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000900), r5)
sendmsg$NLBL_CALIPSO_C_REMOVE(r3, &(0x7f0000000a00)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="040027bd7000fedbdf25020000000800020002000000080002000200000008000200020000000800020002000000080001000100000008000200020000000800020002000000080000000000000008000100000000008f03804a68bc502cf617a66c553a02b50fd656c7ea74825f5625bca34f13"], 0x5c}, 0x1, 0x0, 0x0, 0x40004}, 0x4008011)
sendmsg$NLBL_CALIPSO_C_LISTALL(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x54, r8, 0x2, 0x70bd28, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}]}, 0x54}, 0x1, 0x0, 0x0, 0x8000}, 0x1) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0) (async)
socket$inet_smc(0x2b, 0x1, 0x0)

07:56:49 executing program 0:
sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0, 0xffffffffffffff0f}}, 0x20040cc0)
sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0, 0xffffffffffffff0f}}, 0x20040cc0) (async)

07:56:49 executing program 1:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = accept$unix(r0, 0x0, &(0x7f0000000040))
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x18, 0x4, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7}, [@jmp={0x5, 0x1, 0x2, 0x3, 0x9, 0xffffffffffffffff, 0x1}]}, &(0x7f00000000c0)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000000100)=""/195, 0x40f00, 0x18, '\x00', r1, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0x6, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x1, 0x7, 0x7, 0x2}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000280)=[0x1, 0x1, 0xffffffffffffffff, 0x1]}, 0x80)
ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000340)={r2, r3})
ioctl$MEDIA_IOC_ENUM_LINKS(0xffffffffffffffff, 0xc0287c02, &(0x7f0000000440)={0x80000000, &(0x7f0000000380), &(0x7f00000003c0)})
socket(0x2b, 0x1, 0x0) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000)) (async)
accept$unix(r0, 0x0, &(0x7f0000000040)) (async)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x18, 0x4, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7}, [@jmp={0x5, 0x1, 0x2, 0x3, 0x9, 0xffffffffffffffff, 0x1}]}, &(0x7f00000000c0)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000000100)=""/195, 0x40f00, 0x18, '\x00', r1, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0x6, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x1, 0x7, 0x7, 0x2}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000280)=[0x1, 0x1, 0xffffffffffffffff, 0x1]}, 0x80) (async)
ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000340)={r2, r3}) (async)
ioctl$MEDIA_IOC_ENUM_LINKS(0xffffffffffffffff, 0xc0287c02, &(0x7f0000000440)={0x80000000, &(0x7f0000000380), &(0x7f00000003c0)}) (async)

07:56:49 executing program 5:
r0 = socket(0x25, 0x800, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)

07:56:49 executing program 3:
r0 = socket(0x25, 0x0, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)

07:56:49 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={0x0}, 0x1, 0x0, 0x0, 0x404809c}, 0x24040c80) (async)
getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000000c0)={@rand_addr, @broadcast, <r1=>0x0}, &(0x7f0000000100)=0xc)
sendmsg$BATADV_CMD_GET_ORIGINATORS(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x64, 0x0, 0x100, 0x70bd27, 0x25dfdbff, {}, [@BATADV_ATTR_VLANID={0x6, 0x28, 0x2}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @broadcast}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xaf}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_ORIG_ADDRESS={0xa}]}, 0x64}, 0x1, 0x0, 0x0, 0x24008000}, 0x8000)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))

07:56:49 executing program 1:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = accept$unix(r0, 0x0, &(0x7f0000000040))
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x18, 0x4, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7}, [@jmp={0x5, 0x1, 0x2, 0x3, 0x9, 0xffffffffffffffff, 0x1}]}, &(0x7f00000000c0)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000000100)=""/195, 0x40f00, 0x18, '\x00', r1, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0x6, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x1, 0x7, 0x7, 0x2}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000280)=[0x1, 0x1, 0xffffffffffffffff, 0x1]}, 0x80)
ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000340)={r2, r3})
ioctl$MEDIA_IOC_ENUM_LINKS(0xffffffffffffffff, 0xc0287c02, &(0x7f0000000440)={0x80000000, &(0x7f0000000380), &(0x7f00000003c0)})
socket(0x2b, 0x1, 0x0) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000)) (async)
accept$unix(r0, 0x0, &(0x7f0000000040)) (async)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x18, 0x4, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7}, [@jmp={0x5, 0x1, 0x2, 0x3, 0x9, 0xffffffffffffffff, 0x1}]}, &(0x7f00000000c0)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000000100)=""/195, 0x40f00, 0x18, '\x00', r1, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0x6, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x1, 0x7, 0x7, 0x2}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000280)=[0x1, 0x1, 0xffffffffffffffff, 0x1]}, 0x80) (async)
ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000340)={r2, r3}) (async)
ioctl$MEDIA_IOC_ENUM_LINKS(0xffffffffffffffff, 0xc0287c02, &(0x7f0000000440)={0x80000000, &(0x7f0000000380), &(0x7f00000003c0)}) (async)

07:56:49 executing program 5:
sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)

07:56:49 executing program 3:
socket(0x25, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)

07:56:49 executing program 4:
r0 = socket(0x2b, 0x1, 0x0)
socket(0xf, 0x2, 0xffffffff) (async)
r1 = socket(0xf, 0x2, 0xffffffff)
bpf$BPF_LINK_CREATE(0x1c, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x13}, 0x10)
setsockopt$XDP_RX_RING(r1, 0x11b, 0x2, &(0x7f0000000440)=0x11012, 0x4) (async)
setsockopt$XDP_RX_RING(r1, 0x11b, 0x2, &(0x7f0000000440)=0x11012, 0x4)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000480), 0x2000, 0x0)
ioctl$PPPIOCSACTIVE(r2, 0x40107446, &(0x7f0000000500)={0x0, &(0x7f00000004c0)}) (async)
ioctl$PPPIOCSACTIVE(r2, 0x40107446, &(0x7f0000000500)={0x0, &(0x7f00000004c0)})
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000580), 0xffffffffffffffff)
sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r3, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x48, r4, 0x1, 0x70bd29, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @private=0xa010100}, @NLBL_UNLABEL_A_SECCTX={0x2b, 0x7, 'system_u:object_r:framebuf_device_t:s0\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0x20004000}, 0x40000)
ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f00000006c0)=0x4)
r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
socket(0x28, 0x6, 0x1) (async)
r6 = socket(0x28, 0x6, 0x1)
r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000740), 0x141000, 0x0)
sendmsg$NBD_CMD_STATUS(r5, &(0x7f0000000840)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x20000800}, 0xc, &(0x7f0000000800)={&(0x7f0000000780)={0x50, 0x0, 0x400, 0x70bd26, 0x25dfdbfc, {}, [@NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8, 0x1, r1}, {0x8}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x1, r2}, {0x8, 0x1, r1}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x10)
r8 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000900), r5)
sendmsg$NLBL_CALIPSO_C_REMOVE(r3, &(0x7f0000000a00)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="040027bd7000fedbdf25020000000800020002000000080002000200000008000200020000000800020002000000080001000100000008000200020000000800020002000000080000000000000008000100000000008f03804a68bc502cf617a66c553a02b50fd656c7ea74825f5625bca34f13"], 0x5c}, 0x1, 0x0, 0x0, 0x40004}, 0x4008011)
sendmsg$NLBL_CALIPSO_C_LISTALL(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x54, r8, 0x2, 0x70bd28, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}]}, 0x54}, 0x1, 0x0, 0x0, 0x8000}, 0x1)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)
socket$inet_smc(0x2b, 0x1, 0x0) (async)
socket$inet_smc(0x2b, 0x1, 0x0)

07:56:49 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r1)
sendmsg$BATADV_CMD_SET_VLAN(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, 0x0, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x7fff}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x400}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7ff}]}, 0x2c}}, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r2, &(0x7f00000017c0)={0x2020}, 0x2020)
ioctl$MEDIA_REQUEST_IOC_QUEUE(r2, 0x7c80, 0x0)

07:56:49 executing program 5:
sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)

07:56:49 executing program 4:
r0 = socket(0x1, 0x2, 0x6)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)

07:56:49 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
sendmsg$BATADV_CMD_SET_VLAN(r0, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, 0x0, 0x2, 0x70bd2a, 0x25dfdbfc, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x8080}, 0x20)
r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000001c0), 0x80, 0x0)
sendmsg$BATADV_CMD_SET_VLAN(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x24, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x4008000)
sendmsg$L2TP_CMD_NOOP(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x60, 0x0, 0x10, 0x70bd29, 0x25dfdbfe, {}, [@L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x5}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x3}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x5}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x800}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @private0={0xfc, 0x0, '\x00', 0x1}}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0xc5}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x401}, @L2TP_ATTR_PEER_SESSION_ID={0x8}]}, 0x60}}, 0x10800)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_MODIFY(r2, &(0x7f0000000840)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x44200}, 0xc, &(0x7f0000000800)={&(0x7f00000007c0)={0x1c, 0x0, 0x2, 0x70bd2d, 0x25dfdbfe, {}, [@L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008044}, 0x4004040)
sendmsg$BATADV_CMD_SET_HARDIF(r0, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x54, 0x0, 0x4, 0x70bd27, 0x25dfdbff, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0xda65}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x64fb}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}]}, 0x54}, 0x1, 0x0, 0x0, 0xc0}, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r3=>0x0})
r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340), 0x20040, 0x0)
accept$unix(r0, &(0x7f0000000480), &(0x7f0000000500)=0x6e)
sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f0000000940)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000900)={&(0x7f00000008c0)={0x34, 0x0, 0x300, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x3}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x800}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x4000)
sendmsg$BATADV_CMD_TP_METER_CANCEL(r4, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x24, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000041}, 0x81)

07:56:49 executing program 3:
socket(0x25, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)

07:56:49 executing program 1:
r0 = socket(0x2b, 0x1, 0x2)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))
sendmsg$BATADV_CMD_GET_ORIGINATORS(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, 0x0, 0x1a0, 0x70bd25, 0x25dfdbff, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0xfffffffe}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x3}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x5}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x7d}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x2404c090}, 0x800)

07:56:49 executing program 5:
sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)

07:56:49 executing program 4:
r0 = socket(0x1, 0x2, 0x6)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)

07:56:49 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0) (async)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r1) (async)
sendmsg$BATADV_CMD_SET_VLAN(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, 0x0, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x7fff}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x400}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7ff}]}, 0x2c}}, 0x0) (async)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0) (async)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r2, &(0x7f00000017c0)={0x2020}, 0x2020) (async)
ioctl$MEDIA_REQUEST_IOC_QUEUE(r2, 0x7c80, 0x0)

07:56:49 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
sendmsg$BATADV_CMD_SET_VLAN(r0, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, 0x0, 0x2, 0x70bd2a, 0x25dfdbfc, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x8080}, 0x20)
r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000001c0), 0x80, 0x0)
sendmsg$BATADV_CMD_SET_VLAN(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x24, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x4008000) (async)
sendmsg$L2TP_CMD_NOOP(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x60, 0x0, 0x10, 0x70bd29, 0x25dfdbfe, {}, [@L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x5}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x3}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x5}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x800}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @private0={0xfc, 0x0, '\x00', 0x1}}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0xc5}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x401}, @L2TP_ATTR_PEER_SESSION_ID={0x8}]}, 0x60}}, 0x10800)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_MODIFY(r2, &(0x7f0000000840)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x44200}, 0xc, &(0x7f0000000800)={&(0x7f00000007c0)={0x1c, 0x0, 0x2, 0x70bd2d, 0x25dfdbfe, {}, [@L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008044}, 0x4004040)
sendmsg$BATADV_CMD_SET_HARDIF(r0, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x54, 0x0, 0x4, 0x70bd27, 0x25dfdbff, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0xda65}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x64fb}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}]}, 0x54}, 0x1, 0x0, 0x0, 0xc0}, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r3=>0x0}) (async)
r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340), 0x20040, 0x0)
accept$unix(r0, &(0x7f0000000480), &(0x7f0000000500)=0x6e)
sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f0000000940)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000900)={&(0x7f00000008c0)={0x34, 0x0, 0x300, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x3}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x800}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x4000) (async)
sendmsg$BATADV_CMD_TP_METER_CANCEL(r4, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x24, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000041}, 0x81)

07:56:49 executing program 3:
socket(0x25, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)

07:56:49 executing program 1:
r0 = socket(0x2b, 0x1, 0x2)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))
sendmsg$BATADV_CMD_GET_ORIGINATORS(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, 0x0, 0x1a0, 0x70bd25, 0x25dfdbff, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0xfffffffe}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x3}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x5}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x7d}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x2404c090}, 0x800)

07:56:49 executing program 5:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), r0)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x4c, r2, 0x400, 0x70bd27, 0x25dfdbfe, {}, [@L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x1}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x200}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x1}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x1}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000)
r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000a40), 0x0, 0x0)
ioctl$PPPIOCNEWUNIT(r3, 0xc004743e, &(0x7f0000000a80)=0x4)
ioctl$PPPIOCSACTIVE(r3, 0x40107446, &(0x7f0000000240)={0x7, &(0x7f0000000200)=[{0x40, 0x6, 0xfe, 0x2}, {0x7fff, 0x40, 0x1, 0x5}, {0x9, 0x1f, 0x1, 0x7}, {0x1, 0x81, 0xe1, 0x7}, {0x2, 0x7, 0x3, 0x1}, {0x7f, 0x4, 0x1, 0x100}, {0x1, 0x7f, 0x5, 0x1}]})

07:56:49 executing program 4:
r0 = socket(0x1, 0x2, 0x6)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)

07:56:49 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
sendmsg$BATADV_CMD_SET_VLAN(r0, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, 0x0, 0x2, 0x70bd2a, 0x25dfdbfc, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x8080}, 0x20)
r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000001c0), 0x80, 0x0)
sendmsg$BATADV_CMD_SET_VLAN(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x24, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x4008000) (async)
sendmsg$BATADV_CMD_SET_VLAN(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x24, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x4008000)
sendmsg$L2TP_CMD_NOOP(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x60, 0x0, 0x10, 0x70bd29, 0x25dfdbfe, {}, [@L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x5}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x3}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x5}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x800}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @private0={0xfc, 0x0, '\x00', 0x1}}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0xc5}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x401}, @L2TP_ATTR_PEER_SESSION_ID={0x8}]}, 0x60}}, 0x10800)
socket$nl_generic(0x10, 0x3, 0x10) (async)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_MODIFY(r2, &(0x7f0000000840)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x44200}, 0xc, &(0x7f0000000800)={&(0x7f00000007c0)={0x1c, 0x0, 0x2, 0x70bd2d, 0x25dfdbfe, {}, [@L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008044}, 0x4004040)
sendmsg$BATADV_CMD_SET_HARDIF(r0, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x54, 0x0, 0x4, 0x70bd27, 0x25dfdbff, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0xda65}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x64fb}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}]}, 0x54}, 0x1, 0x0, 0x0, 0xc0}, 0x0) (async)
sendmsg$BATADV_CMD_SET_HARDIF(r0, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x54, 0x0, 0x4, 0x70bd27, 0x25dfdbff, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0xda65}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x64fb}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}]}, 0x54}, 0x1, 0x0, 0x0, 0xc0}, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r3=>0x0})
r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340), 0x20040, 0x0)
accept$unix(r0, &(0x7f0000000480), &(0x7f0000000500)=0x6e)
sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f0000000940)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000900)={&(0x7f00000008c0)={0x34, 0x0, 0x300, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x3}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x800}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x4000) (async)
sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f0000000940)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000900)={&(0x7f00000008c0)={0x34, 0x0, 0x300, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x3}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x800}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x4000)
sendmsg$BATADV_CMD_TP_METER_CANCEL(r4, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x24, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000041}, 0x81)

07:56:49 executing program 0:
r0 = socket(0x2b, 0x1, 0x0) (async)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r1) (async)
sendmsg$BATADV_CMD_SET_VLAN(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, 0x0, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x7fff}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x400}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7ff}]}, 0x2c}}, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0) (async)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r2, &(0x7f00000017c0)={0x2020}, 0x2020) (async)
ioctl$MEDIA_REQUEST_IOC_QUEUE(r2, 0x7c80, 0x0)

07:56:49 executing program 1:
r0 = socket(0x2b, 0x1, 0x2)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))
sendmsg$BATADV_CMD_GET_ORIGINATORS(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, 0x0, 0x1a0, 0x70bd25, 0x25dfdbff, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0xfffffffe}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x3}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x5}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x7d}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x2404c090}, 0x800)

07:56:49 executing program 3:
r0 = socket(0x25, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, 0x0, 0x20040cc0)

07:56:49 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x60040ce0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000040))
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={0x1, 0x58, &(0x7f0000000080)}, 0x10)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0xe0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, <r1=>0x0, 0x0, 0x0, 0x0, 0x8, 0x4, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}], 0x30, 0x10, &(0x7f00000002c0), &(0x7f0000000300), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000340)}}, 0x10)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000540)={'erspan0\x00', &(0x7f00000004c0)={'gretap0\x00', r1, 0x700, 0x8, 0xa57, 0x4, {{0x15, 0x4, 0x1, 0x3, 0x54, 0x68, 0x0, 0x1a, 0x2f, 0x0, @broadcast, @dev={0xac, 0x14, 0x14, 0x12}, {[@generic={0x86, 0xa, 'vsuB\f17n'}, @timestamp={0x44, 0x24, 0x3d, 0x0, 0x3, [0x6, 0x3, 0x0, 0x0, 0x0, 0xc4, 0x8, 0xffff]}, @generic={0x94, 0x12, "dd243f407679f5a5f9e65bbe0cf3ed4e"}]}}}}})
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))

07:56:49 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
r1 = socket$inet(0x2, 0x6, 0x62b)
getsockopt$PNPIPE_IFINDEX(r0, 0x113, 0x2, &(0x7f0000000000)=<r2=>0x0, &(0x7f0000000040)=0x4)
ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000140)={'gre0\x00', &(0x7f0000000080)={'gre0\x00', r2, 0x1, 0x80, 0x400, 0x7, {{0x1a, 0x4, 0x0, 0x4, 0x68, 0x66, 0x0, 0x40, 0x2d, 0x0, @broadcast, @empty, {[@rr={0x7, 0x13, 0xee, [@multicast1, @multicast1, @loopback, @private=0xa010101]}, @ra={0x94, 0x4, 0x1}, @ssrr={0x89, 0x7, 0xb0, [@rand_addr=0x64010101]}, @noop, @noop, @cipso={0x86, 0x28, 0x0, [{0x7, 0x2}, {0x7, 0xd, "8220af205c9a9536c9902e"}, {0x7, 0xc, "2891eeb25d37ce52ed26"}, {0x2, 0x7, "c3101b924a"}]}, @generic={0x89, 0xb, "93f6e4be7398020cd4"}]}}}}})
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)

07:56:49 executing program 5:
socket(0x2b, 0x1, 0x0) (async)
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), r0) (async)
r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), r0)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x4c, r2, 0x400, 0x70bd27, 0x25dfdbfe, {}, [@L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x1}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x200}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x1}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x1}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000)
r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000a40), 0x0, 0x0)
ioctl$PPPIOCNEWUNIT(r3, 0xc004743e, &(0x7f0000000a80)=0x4)
ioctl$PPPIOCSACTIVE(r3, 0x40107446, &(0x7f0000000240)={0x7, &(0x7f0000000200)=[{0x40, 0x6, 0xfe, 0x2}, {0x7fff, 0x40, 0x1, 0x5}, {0x9, 0x1f, 0x1, 0x7}, {0x1, 0x81, 0xe1, 0x7}, {0x2, 0x7, 0x3, 0x1}, {0x7f, 0x4, 0x1, 0x100}, {0x1, 0x7f, 0x5, 0x1}]})

07:56:49 executing program 4:
r0 = socket(0x2b, 0x800, 0x0)
r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000100)={0x8, &(0x7f00000000c0)=[{0x40, 0x4, 0x0, 0x7ff}, {0x65, 0x0, 0x3f, 0x20}, {0x9, 0x3, 0x8, 0xffffffff}, {0x76fb, 0x7, 0x17, 0x9}, {0x8, 0x9, 0x1, 0x5}, {0x400, 0x5, 0x8, 0x2}, {0x2, 0x3, 0x3, 0x5}, {0xa572, 0x1f, 0x7f, 0xc3}]})
ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r1, 0x40082102, &(0x7f0000000140))
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e)

07:56:49 executing program 1:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r2, 0x8981, &(0x7f0000000340)={'sit0\x00', 0x0})
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r3, &(0x7f00000017c0)={0x2020}, 0x2020)
r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x18, 0x6, &(0x7f0000000380)=@raw=[@map_fd={0x18, 0x8, 0x1, 0x0, 0x1}, @btf_id={0x18, 0x6, 0x3, 0x0, 0x5}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @call={0x85, 0x0, 0x0, 0xaf}], &(0x7f00000003c0)='syzkaller\x00', 0x29b9, 0x3b, &(0x7f0000000400)=""/59, 0xc1000, 0x8, '\x00', r1, 0x23, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x6, 0x3}, 0xfffffffffffffe9a, 0x10, &(0x7f0000000480)={0x1, 0x0, 0xffffff00, 0x2}, 0x10, 0x0, r2, 0x0, &(0x7f00000004c0)=[0x1, 0x1, 0xffffffffffffffff]}, 0x80)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000580)=@bpf_ext={0x1c, 0x4, &(0x7f0000000240)=@framed={{0x18, 0x0, 0x0, 0x0, 0xb1, 0x0, 0x0, 0x0, 0x2}, [@exit]}, &(0x7f0000000280)='GPL\x00', 0x6, 0x0, 0x0, 0x40f00, 0x1e, '\x00', r1, 0x0, r3, 0x8, &(0x7f00000002c0)={0x1, 0x5}, 0x8, 0x10, &(0x7f0000000300)={0x4, 0xc, 0x10000, 0x2806}, 0x10, 0x14d1f, r4}, 0x80)
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r5, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0})
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000800)={0x11, 0x6, &(0x7f0000000600)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0xf45a}, @call={0x85, 0x0, 0x0, 0x37}, @generic={0x7f, 0x9, 0x6, 0x7, 0x4}, @btf_id={0x18, 0x9, 0x3, 0x0, 0x4}], &(0x7f0000000680)='syzkaller\x00', 0x5e52, 0x5c, &(0x7f00000006c0)=""/92, 0x41100, 0x0, '\x00', r1, 0x0, r3, 0x8, &(0x7f0000000740)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000780)={0x5, 0xa, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000007c0)=[0x1, r3]}, 0x80)
socket$l2tp(0x2, 0x2, 0x73)
r6 = socket$nl_route(0x10, 0x3, 0x0)
r7 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r7, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00', <r8=>0x0})
sendmsg$nl_route(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=@ipv6_newaddr={0x2c, 0x14, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r8}, [@IFA_ADDRESS={0x14, 0x1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}]}, 0x2c}}, 0x0)
ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r5, 0x89f0, &(0x7f00000000c0)={'ip_vti0\x00', &(0x7f0000000040)={'sit0\x00', r8, 0xa0, 0x10, 0x0, 0x4, {{0xc, 0x4, 0x0, 0x2c, 0x30, 0x66, 0x0, 0x2, 0x29, 0x0, @private=0xa010102, @dev={0xac, 0x14, 0x14, 0x3b}, {[@lsrr={0x83, 0x7, 0x51, [@local]}, @end, @generic={0x94, 0xb, "2b5ecb803f9d08e540"}, @lsrr={0x83, 0x7, 0xe0, [@broadcast]}]}}}}})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r2, 0x89fb, &(0x7f0000000200)={'sit0\x00', &(0x7f0000000140)={@mcast1, @multicast2, 0x12, 0x17}})

07:56:49 executing program 3:
r0 = socket(0x25, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, 0x0, 0x20040cc0)

07:56:49 executing program 4:
r0 = socket(0x2b, 0x800, 0x0) (async)
r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000100)={0x8, &(0x7f00000000c0)=[{0x40, 0x4, 0x0, 0x7ff}, {0x65, 0x0, 0x3f, 0x20}, {0x9, 0x3, 0x8, 0xffffffff}, {0x76fb, 0x7, 0x17, 0x9}, {0x8, 0x9, 0x1, 0x5}, {0x400, 0x5, 0x8, 0x2}, {0x2, 0x3, 0x3, 0x5}, {0xa572, 0x1f, 0x7f, 0xc3}]})
ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r1, 0x40082102, &(0x7f0000000140))
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0) (async)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e)

07:56:49 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x60040ce0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000040)) (async)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={0x1, 0x58, &(0x7f0000000080)}, 0x10) (async)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0xe0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, <r1=>0x0, 0x0, 0x0, 0x0, 0x8, 0x4, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}], 0x30, 0x10, &(0x7f00000002c0), &(0x7f0000000300), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000340)}}, 0x10)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000540)={'erspan0\x00', &(0x7f00000004c0)={'gretap0\x00', r1, 0x700, 0x8, 0xa57, 0x4, {{0x15, 0x4, 0x1, 0x3, 0x54, 0x68, 0x0, 0x1a, 0x2f, 0x0, @broadcast, @dev={0xac, 0x14, 0x14, 0x12}, {[@generic={0x86, 0xa, 'vsuB\f17n'}, @timestamp={0x44, 0x24, 0x3d, 0x0, 0x3, [0x6, 0x3, 0x0, 0x0, 0x0, 0xc4, 0x8, 0xffff]}, @generic={0x94, 0x12, "dd243f407679f5a5f9e65bbe0cf3ed4e"}]}}}}})
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))

07:56:49 executing program 5:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), r0)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x4c, r2, 0x400, 0x70bd27, 0x25dfdbfe, {}, [@L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x1}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x200}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x1}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x1}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000)
r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000a40), 0x0, 0x0)
ioctl$PPPIOCNEWUNIT(r3, 0xc004743e, &(0x7f0000000a80)=0x4)
ioctl$PPPIOCSACTIVE(r3, 0x40107446, &(0x7f0000000240)={0x7, &(0x7f0000000200)=[{0x40, 0x6, 0xfe, 0x2}, {0x7fff, 0x40, 0x1, 0x5}, {0x9, 0x1f, 0x1, 0x7}, {0x1, 0x81, 0xe1, 0x7}, {0x2, 0x7, 0x3, 0x1}, {0x7f, 0x4, 0x1, 0x100}, {0x1, 0x7f, 0x5, 0x1}]})
socket(0x2b, 0x1, 0x0) (async)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), r0) (async)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x4c, r2, 0x400, 0x70bd27, 0x25dfdbfe, {}, [@L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x1}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x200}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x1}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x1}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) (async)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000a40), 0x0, 0x0) (async)
ioctl$PPPIOCNEWUNIT(r3, 0xc004743e, &(0x7f0000000a80)=0x4) (async)
ioctl$PPPIOCSACTIVE(r3, 0x40107446, &(0x7f0000000240)={0x7, &(0x7f0000000200)=[{0x40, 0x6, 0xfe, 0x2}, {0x7fff, 0x40, 0x1, 0x5}, {0x9, 0x1f, 0x1, 0x7}, {0x1, 0x81, 0xe1, 0x7}, {0x2, 0x7, 0x3, 0x1}, {0x7f, 0x4, 0x1, 0x100}, {0x1, 0x7f, 0x5, 0x1}]}) (async)

07:56:49 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
r1 = socket$inet(0x2, 0x6, 0x62b)
getsockopt$PNPIPE_IFINDEX(r0, 0x113, 0x2, &(0x7f0000000000)=<r2=>0x0, &(0x7f0000000040)=0x4)
ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000140)={'gre0\x00', &(0x7f0000000080)={'gre0\x00', r2, 0x1, 0x80, 0x400, 0x7, {{0x1a, 0x4, 0x0, 0x4, 0x68, 0x66, 0x0, 0x40, 0x2d, 0x0, @broadcast, @empty, {[@rr={0x7, 0x13, 0xee, [@multicast1, @multicast1, @loopback, @private=0xa010101]}, @ra={0x94, 0x4, 0x1}, @ssrr={0x89, 0x7, 0xb0, [@rand_addr=0x64010101]}, @noop, @noop, @cipso={0x86, 0x28, 0x0, [{0x7, 0x2}, {0x7, 0xd, "8220af205c9a9536c9902e"}, {0x7, 0xc, "2891eeb25d37ce52ed26"}, {0x2, 0x7, "c3101b924a"}]}, @generic={0x89, 0xb, "93f6e4be7398020cd4"}]}}}}})
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0) (async)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)

07:56:49 executing program 4:
r0 = socket(0x2b, 0x800, 0x0) (async)
r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000100)={0x8, &(0x7f00000000c0)=[{0x40, 0x4, 0x0, 0x7ff}, {0x65, 0x0, 0x3f, 0x20}, {0x9, 0x3, 0x8, 0xffffffff}, {0x76fb, 0x7, 0x17, 0x9}, {0x8, 0x9, 0x1, 0x5}, {0x400, 0x5, 0x8, 0x2}, {0x2, 0x3, 0x3, 0x5}, {0xa572, 0x1f, 0x7f, 0xc3}]})
ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r1, 0x40082102, &(0x7f0000000140)) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0) (async)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e)

07:56:49 executing program 1:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r2, 0x8981, &(0x7f0000000340)={'sit0\x00', 0x0}) (async)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r3, &(0x7f00000017c0)={0x2020}, 0x2020)
r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x18, 0x6, &(0x7f0000000380)=@raw=[@map_fd={0x18, 0x8, 0x1, 0x0, 0x1}, @btf_id={0x18, 0x6, 0x3, 0x0, 0x5}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @call={0x85, 0x0, 0x0, 0xaf}], &(0x7f00000003c0)='syzkaller\x00', 0x29b9, 0x3b, &(0x7f0000000400)=""/59, 0xc1000, 0x8, '\x00', r1, 0x23, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x6, 0x3}, 0xfffffffffffffe9a, 0x10, &(0x7f0000000480)={0x1, 0x0, 0xffffff00, 0x2}, 0x10, 0x0, r2, 0x0, &(0x7f00000004c0)=[0x1, 0x1, 0xffffffffffffffff]}, 0x80)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000580)=@bpf_ext={0x1c, 0x4, &(0x7f0000000240)=@framed={{0x18, 0x0, 0x0, 0x0, 0xb1, 0x0, 0x0, 0x0, 0x2}, [@exit]}, &(0x7f0000000280)='GPL\x00', 0x6, 0x0, 0x0, 0x40f00, 0x1e, '\x00', r1, 0x0, r3, 0x8, &(0x7f00000002c0)={0x1, 0x5}, 0x8, 0x10, &(0x7f0000000300)={0x4, 0xc, 0x10000, 0x2806}, 0x10, 0x14d1f, r4}, 0x80)
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r5, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0})
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000800)={0x11, 0x6, &(0x7f0000000600)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0xf45a}, @call={0x85, 0x0, 0x0, 0x37}, @generic={0x7f, 0x9, 0x6, 0x7, 0x4}, @btf_id={0x18, 0x9, 0x3, 0x0, 0x4}], &(0x7f0000000680)='syzkaller\x00', 0x5e52, 0x5c, &(0x7f00000006c0)=""/92, 0x41100, 0x0, '\x00', r1, 0x0, r3, 0x8, &(0x7f0000000740)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000780)={0x5, 0xa, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000007c0)=[0x1, r3]}, 0x80) (async)
socket$l2tp(0x2, 0x2, 0x73)
r6 = socket$nl_route(0x10, 0x3, 0x0) (async, rerun: 64)
r7 = socket$inet_udplite(0x2, 0x2, 0x88) (rerun: 64)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r7, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00', <r8=>0x0})
sendmsg$nl_route(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=@ipv6_newaddr={0x2c, 0x14, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r8}, [@IFA_ADDRESS={0x14, 0x1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}]}, 0x2c}}, 0x0) (async)
ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r5, 0x89f0, &(0x7f00000000c0)={'ip_vti0\x00', &(0x7f0000000040)={'sit0\x00', r8, 0xa0, 0x10, 0x0, 0x4, {{0xc, 0x4, 0x0, 0x2c, 0x30, 0x66, 0x0, 0x2, 0x29, 0x0, @private=0xa010102, @dev={0xac, 0x14, 0x14, 0x3b}, {[@lsrr={0x83, 0x7, 0x51, [@local]}, @end, @generic={0x94, 0xb, "2b5ecb803f9d08e540"}, @lsrr={0x83, 0x7, 0xe0, [@broadcast]}]}}}}}) (async)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r2, 0x89fb, &(0x7f0000000200)={'sit0\x00', &(0x7f0000000140)={@mcast1, @multicast2, 0x12, 0x17}})

07:56:49 executing program 3:
r0 = socket(0x25, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, 0x0, 0x20040cc0)

07:56:49 executing program 5:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x20000000)
ioctl$sock_ipv6_tunnel_SIOCADDPRL(r0, 0x89f5, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000040)={@dev={0xac, 0x14, 0x14, 0x3c}, 0x0, 0x0, 0x10, 0x0, [{@multicast2}]}})

07:56:49 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x60040ce0) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000040)) (async, rerun: 64)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={0x1, 0x58, &(0x7f0000000080)}, 0x10) (async, rerun: 64)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0xe0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, <r1=>0x0, 0x0, 0x0, 0x0, 0x8, 0x4, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}], 0x30, 0x10, &(0x7f00000002c0), &(0x7f0000000300), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000340)}}, 0x10)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000540)={'erspan0\x00', &(0x7f00000004c0)={'gretap0\x00', r1, 0x700, 0x8, 0xa57, 0x4, {{0x15, 0x4, 0x1, 0x3, 0x54, 0x68, 0x0, 0x1a, 0x2f, 0x0, @broadcast, @dev={0xac, 0x14, 0x14, 0x12}, {[@generic={0x86, 0xa, 'vsuB\f17n'}, @timestamp={0x44, 0x24, 0x3d, 0x0, 0x3, [0x6, 0x3, 0x0, 0x0, 0x0, 0xc4, 0x8, 0xffff]}, @generic={0x94, 0x12, "dd243f407679f5a5f9e65bbe0cf3ed4e"}]}}}}})
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))

07:56:49 executing program 0:
socket(0x2b, 0x1, 0x0) (async)
r0 = socket(0x2b, 0x1, 0x0)
r1 = socket$inet(0x2, 0x6, 0x62b)
getsockopt$PNPIPE_IFINDEX(r0, 0x113, 0x2, &(0x7f0000000000)=<r2=>0x0, &(0x7f0000000040)=0x4)
ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000140)={'gre0\x00', &(0x7f0000000080)={'gre0\x00', r2, 0x1, 0x80, 0x400, 0x7, {{0x1a, 0x4, 0x0, 0x4, 0x68, 0x66, 0x0, 0x40, 0x2d, 0x0, @broadcast, @empty, {[@rr={0x7, 0x13, 0xee, [@multicast1, @multicast1, @loopback, @private=0xa010101]}, @ra={0x94, 0x4, 0x1}, @ssrr={0x89, 0x7, 0xb0, [@rand_addr=0x64010101]}, @noop, @noop, @cipso={0x86, 0x28, 0x0, [{0x7, 0x2}, {0x7, 0xd, "8220af205c9a9536c9902e"}, {0x7, 0xc, "2891eeb25d37ce52ed26"}, {0x2, 0x7, "c3101b924a"}]}, @generic={0x89, 0xb, "93f6e4be7398020cd4"}]}}}}})
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)

07:56:49 executing program 4:
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={<r0=>0x0})
ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000080)={r0, 0x4, 0x1})
r1 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x5411, 0x0)

07:56:49 executing program 5:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x20000000) (async)
ioctl$sock_ipv6_tunnel_SIOCADDPRL(r0, 0x89f5, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000040)={@dev={0xac, 0x14, 0x14, 0x3c}, 0x0, 0x0, 0x10, 0x0, [{@multicast2}]}})

07:56:49 executing program 3:
r0 = socket(0x25, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x20040cc0)

07:56:49 executing program 2:
r0 = socket(0x0, 0x1, 0x0)
getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))

07:56:49 executing program 0:
r0 = socket(0x18, 0x1, 0x8)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)

07:56:49 executing program 1:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r2, 0x8981, &(0x7f0000000340)={'sit0\x00', 0x0})
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r3, &(0x7f00000017c0)={0x2020}, 0x2020)
r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x18, 0x6, &(0x7f0000000380)=@raw=[@map_fd={0x18, 0x8, 0x1, 0x0, 0x1}, @btf_id={0x18, 0x6, 0x3, 0x0, 0x5}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @call={0x85, 0x0, 0x0, 0xaf}], &(0x7f00000003c0)='syzkaller\x00', 0x29b9, 0x3b, &(0x7f0000000400)=""/59, 0xc1000, 0x8, '\x00', r1, 0x23, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x6, 0x3}, 0xfffffffffffffe9a, 0x10, &(0x7f0000000480)={0x1, 0x0, 0xffffff00, 0x2}, 0x10, 0x0, r2, 0x0, &(0x7f00000004c0)=[0x1, 0x1, 0xffffffffffffffff]}, 0x80)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000580)=@bpf_ext={0x1c, 0x4, &(0x7f0000000240)=@framed={{0x18, 0x0, 0x0, 0x0, 0xb1, 0x0, 0x0, 0x0, 0x2}, [@exit]}, &(0x7f0000000280)='GPL\x00', 0x6, 0x0, 0x0, 0x40f00, 0x1e, '\x00', r1, 0x0, r3, 0x8, &(0x7f00000002c0)={0x1, 0x5}, 0x8, 0x10, &(0x7f0000000300)={0x4, 0xc, 0x10000, 0x2806}, 0x10, 0x14d1f, r4}, 0x80) (async)
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r5, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0})
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000800)={0x11, 0x6, &(0x7f0000000600)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0xf45a}, @call={0x85, 0x0, 0x0, 0x37}, @generic={0x7f, 0x9, 0x6, 0x7, 0x4}, @btf_id={0x18, 0x9, 0x3, 0x0, 0x4}], &(0x7f0000000680)='syzkaller\x00', 0x5e52, 0x5c, &(0x7f00000006c0)=""/92, 0x41100, 0x0, '\x00', r1, 0x0, r3, 0x8, &(0x7f0000000740)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000780)={0x5, 0xa, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000007c0)=[0x1, r3]}, 0x80)
socket$l2tp(0x2, 0x2, 0x73) (async)
r6 = socket$nl_route(0x10, 0x3, 0x0) (async)
r7 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r7, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00', <r8=>0x0})
sendmsg$nl_route(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=@ipv6_newaddr={0x2c, 0x14, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r8}, [@IFA_ADDRESS={0x14, 0x1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}]}, 0x2c}}, 0x0)
ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r5, 0x89f0, &(0x7f00000000c0)={'ip_vti0\x00', &(0x7f0000000040)={'sit0\x00', r8, 0xa0, 0x10, 0x0, 0x4, {{0xc, 0x4, 0x0, 0x2c, 0x30, 0x66, 0x0, 0x2, 0x29, 0x0, @private=0xa010102, @dev={0xac, 0x14, 0x14, 0x3b}, {[@lsrr={0x83, 0x7, 0x51, [@local]}, @end, @generic={0x94, 0xb, "2b5ecb803f9d08e540"}, @lsrr={0x83, 0x7, 0xe0, [@broadcast]}]}}}}}) (async)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r2, 0x89fb, &(0x7f0000000200)={'sit0\x00', &(0x7f0000000140)={@mcast1, @multicast2, 0x12, 0x17}})

07:56:49 executing program 5:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x20000000) (async)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x20000000)
ioctl$sock_ipv6_tunnel_SIOCADDPRL(r0, 0x89f5, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000040)={@dev={0xac, 0x14, 0x14, 0x3c}, 0x0, 0x0, 0x10, 0x0, [{@multicast2}]}})

07:56:49 executing program 4:
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={<r0=>0x0})
ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000080)={r0, 0x4, 0x1}) (async)
r1 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x5411, 0x0)

07:56:49 executing program 3:
r0 = socket(0x25, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x20040cc0)

07:56:49 executing program 2:
r0 = socket(0x0, 0x1, 0x0) (async)
getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0) (async, rerun: 32)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)) (rerun: 32)

07:56:49 executing program 0:
r0 = socket(0x18, 0x1, 0x8)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0) (async)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)

07:56:49 executing program 3:
r0 = socket(0x25, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x20040cc0)

07:56:49 executing program 1:
r0 = socket(0x2b, 0x1, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), r0)
sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r3, 0x10, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xce3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x804}, 0x40004)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x5411, &(0x7f0000000000))

07:56:49 executing program 0:
r0 = socket(0x18, 0x1, 0x8)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)

07:56:49 executing program 5:
r0 = socket(0x2b, 0x1, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r1)
r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000d00)=ANY=[@ANYBLOB="ac9207cb488ce4dd7e5d6f2aea241591226e208bfe3c89086686e1df99e198c23cbd18a49fd0962018c59a4e7a8adda72e4b2aba3391761c16ffebbd7b5823502c0bc01e3e0eb637db03af3dc663bcc49fd9ac51b11aca6b008c41abbf5309e37bd13c5fa28781aff2efb8a644762cdd9f77b9670d3d437838020000004d2bbd68c3b6d4f4fe5d5d2ffcb60498572420ae76ced643926ec2d437e98c4cf1a5ef6e05d189d0a4244f6d1ef0411366074721e8bac1f5f879", @ANYRES16=r2, @ANYBLOB="100029bd7000fddbdf25040000000500050000000000080011000000000008000a00010000001400080069705f76746930000000000000000000"], 0x40}}, 0x40004)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CALIPSO_C_LIST(r3, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x14, 0x0, 0x4, 0x70bd2d}, 0x14}, 0x1, 0x0, 0x0, 0x20000800}, 0x20040000)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000580), 0xffffffffffffffff)
sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r4, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x48, r5, 0x1, 0x70bd29, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @private=0xa010100}, @NLBL_UNLABEL_A_SECCTX={0x2b, 0x7, 'system_u:object_r:framebuf_device_t:s0\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0x20004000}, 0x40000)
sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r3, &(0x7f00000007c0)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000780)={&(0x7f0000000700)={0x58, r5, 0x800, 0x70bd29, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x14}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'tunl0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @empty}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private0}]}, 0x58}}, 0x8841)
getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000002c0)={@private, @broadcast, <r6=>0x0}, &(0x7f0000000300)=0xc)
sendmsg$L2TP_CMD_TUNNEL_GET(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r2, 0x200, 0x70bd2b, 0x25dfdbff, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0xc1)
r7 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000340), r1)
r8 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000380), 0x10000, 0x0)
r9 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r9, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r9)
sendmsg$L2TP_CMD_TUNNEL_GET(r9, &(0x7f0000000680)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x30, r7, 0x1, 0x70bd27, 0x25dfdbff, {}, [@L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @loopback}, @L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000005}, 0x90)
r10 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x81009200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x14, r10, 0x200, 0x70bd2c, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x400a1}, 0x20000800)
sendmsg$BATADV_CMD_GET_MESH(r8, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x24, r10, 0x200, 0x100, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x80}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008014}, 0x24040081)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)
r11 = socket(0x28, 0x6, 0x1)
r12 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000740), 0x141000, 0x0)
sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x20000800}, 0xc, &(0x7f0000000800)={&(0x7f0000000c40)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000426bd7000fcdbdf25050000003c00078008000100", @ANYRES32=r12, @ANYBLOB="08000100", @ANYBLOB, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r11, @ANYBLOB="7dd133b7d614fa60b3b61d5a6dd34068e2f818a7", @ANYRES32=r12, @ANYBLOB="08000100e0b777e6f84b159eec138ebe208e6148d1f32be368121212ad547dd1d0c467b026808262042fdd25f8802dd82d8d5e21f7c1da", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="7e5752bcf4efdfa31e8322248b236a6523b7929e67f1722e7586d6"], 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x10)
r13 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000900), 0xffffffffffffffff)
sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000940)={0x5c, r13, 0x4, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40004}, 0x4008011)
sendmsg$NLBL_CALIPSO_C_LIST(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000840)={0x5c, r13, 0x200, 0x70bd2a, 0x25dfdbfe, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}]}, 0x5c}, 0x1, 0x0, 0x0, 0x1}, 0x4080)

07:56:49 executing program 4:
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={<r0=>0x0})
ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000080)={r0, 0x4, 0x1}) (async)
r1 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x5411, 0x0)

07:56:49 executing program 1:
r0 = socket(0x2b, 0x1, 0x0) (async)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0}) (async)
r2 = socket$nl_generic(0x10, 0x3, 0x10) (async)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), r0)
sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r3, 0x10, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xce3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x804}, 0x40004) (async)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x5411, &(0x7f0000000000))

07:56:49 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080), r0)
sendmsg$L2TP_CMD_SESSION_DELETE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r1, 0x8, 0x7fffffff, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x20028015)
accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x40000)

07:56:49 executing program 2:
r0 = socket(0x0, 0x1, 0x0) (async)
getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0) (async, rerun: 64)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)) (rerun: 64)

07:56:49 executing program 4:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={<r1=>r0})
ioctl$SIOCX25GSUBSCRIP(r1, 0x89e0, &(0x7f0000000040)={'caif0\x00', 0x2, 0x6})
socket$kcm(0x29, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)

07:56:49 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0) (async)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080), r0)
sendmsg$L2TP_CMD_SESSION_DELETE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r1, 0x8, 0x7fffffff, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x20028015) (async)
accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x40000)

07:56:49 executing program 3:
r0 = socket(0x25, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)

07:56:50 executing program 1:
r0 = socket(0x2b, 0x1, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88) (async)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0})
socket$nl_generic(0x10, 0x3, 0x10) (async)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), r0)
sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r3, 0x10, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xce3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x804}, 0x40004)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x5411, &(0x7f0000000000))

07:56:50 executing program 4:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={<r1=>r0})
ioctl$SIOCX25GSUBSCRIP(r1, 0x89e0, &(0x7f0000000040)={'caif0\x00', 0x2, 0x6})
socket$kcm(0x29, 0x2, 0x0) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)

07:56:50 executing program 5:
socket(0x2b, 0x1, 0x0) (async)
r0 = socket(0x2b, 0x1, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r1) (async)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r1)
r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000d00)=ANY=[@ANYBLOB="ac9207cb488ce4dd7e5d6f2aea241591226e208bfe3c89086686e1df99e198c23cbd18a49fd0962018c59a4e7a8adda72e4b2aba3391761c16ffebbd7b5823502c0bc01e3e0eb637db03af3dc663bcc49fd9ac51b11aca6b008c41abbf5309e37bd13c5fa28781aff2efb8a644762cdd9f77b9670d3d437838020000004d2bbd68c3b6d4f4fe5d5d2ffcb60498572420ae76ced643926ec2d437e98c4cf1a5ef6e05d189d0a4244f6d1ef0411366074721e8bac1f5f879", @ANYRES16=r2, @ANYBLOB="100029bd7000fddbdf25040000000500050000000000080011000000000008000a00010000001400080069705f76746930000000000000000000"], 0x40}}, 0x40004) (async)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000d00)=ANY=[@ANYBLOB="ac9207cb488ce4dd7e5d6f2aea241591226e208bfe3c89086686e1df99e198c23cbd18a49fd0962018c59a4e7a8adda72e4b2aba3391761c16ffebbd7b5823502c0bc01e3e0eb637db03af3dc663bcc49fd9ac51b11aca6b008c41abbf5309e37bd13c5fa28781aff2efb8a644762cdd9f77b9670d3d437838020000004d2bbd68c3b6d4f4fe5d5d2ffcb60498572420ae76ced643926ec2d437e98c4cf1a5ef6e05d189d0a4244f6d1ef0411366074721e8bac1f5f879", @ANYRES16=r2, @ANYBLOB="100029bd7000fddbdf25040000000500050000000000080011000000000008000a00010000001400080069705f76746930000000000000000000"], 0x40}}, 0x40004)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CALIPSO_C_LIST(r3, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x14, 0x0, 0x4, 0x70bd2d}, 0x14}, 0x1, 0x0, 0x0, 0x20000800}, 0x20040000) (async)
sendmsg$NLBL_CALIPSO_C_LIST(r3, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x14, 0x0, 0x4, 0x70bd2d}, 0x14}, 0x1, 0x0, 0x0, 0x20000800}, 0x20040000)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000580), 0xffffffffffffffff) (async)
r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000580), 0xffffffffffffffff)
sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r4, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x48, r5, 0x1, 0x70bd29, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @private=0xa010100}, @NLBL_UNLABEL_A_SECCTX={0x2b, 0x7, 'system_u:object_r:framebuf_device_t:s0\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0x20004000}, 0x40000)
sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r3, &(0x7f00000007c0)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000780)={&(0x7f0000000700)={0x58, r5, 0x800, 0x70bd29, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x14}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'tunl0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @empty}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private0}]}, 0x58}}, 0x8841)
getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000002c0)={@private, @broadcast, <r6=>0x0}, &(0x7f0000000300)=0xc)
sendmsg$L2TP_CMD_TUNNEL_GET(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r2, 0x200, 0x70bd2b, 0x25dfdbff, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0xc1)
r7 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000340), r1)
openat$bsg(0xffffffffffffff9c, &(0x7f0000000380), 0x10000, 0x0) (async)
r8 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000380), 0x10000, 0x0)
r9 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r9, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r9)
sendmsg$L2TP_CMD_TUNNEL_GET(r9, &(0x7f0000000680)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x30, r7, 0x1, 0x70bd27, 0x25dfdbff, {}, [@L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @loopback}, @L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000005}, 0x90)
r10 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x81009200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x14, r10, 0x200, 0x70bd2c, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x400a1}, 0x20000800) (async)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x81009200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x14, r10, 0x200, 0x70bd2c, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x400a1}, 0x20000800)
sendmsg$BATADV_CMD_GET_MESH(r8, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x24, r10, 0x200, 0x100, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x80}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008014}, 0x24040081) (async)
sendmsg$BATADV_CMD_GET_MESH(r8, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x24, r10, 0x200, 0x100, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x80}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008014}, 0x24040081)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000) (async)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)
r11 = socket(0x28, 0x6, 0x1)
r12 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000740), 0x141000, 0x0)
sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x20000800}, 0xc, &(0x7f0000000800)={&(0x7f0000000c40)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000426bd7000fcdbdf25050000003c00078008000100", @ANYRES32=r12, @ANYBLOB="08000100", @ANYBLOB, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r11, @ANYBLOB="7dd133b7d614fa60b3b61d5a6dd34068e2f818a7", @ANYRES32=r12, @ANYBLOB="08000100e0b777e6f84b159eec138ebe208e6148d1f32be368121212ad547dd1d0c467b026808262042fdd25f8802dd82d8d5e21f7c1da", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="7e5752bcf4efdfa31e8322248b236a6523b7929e67f1722e7586d6"], 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x10)
r13 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000900), 0xffffffffffffffff)
sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000940)={0x5c, r13, 0x4, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40004}, 0x4008011) (async)
sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000940)={0x5c, r13, 0x4, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40004}, 0x4008011)
sendmsg$NLBL_CALIPSO_C_LIST(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000840)={0x5c, r13, 0x200, 0x70bd2a, 0x25dfdbfe, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}]}, 0x5c}, 0x1, 0x0, 0x0, 0x1}, 0x4080)

07:56:50 executing program 3:
r0 = socket(0x25, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)

07:56:50 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0) (async)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080), r0)
sendmsg$L2TP_CMD_SESSION_DELETE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r1, 0x8, 0x7fffffff, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x20028015) (async)
accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x40000)

07:56:50 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r1)
r2 = socket(0xf, 0x2, 0xffffffff)
setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000440)=0x11012, 0x4)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000480), 0x2000, 0x0)
ioctl$PPPIOCSACTIVE(r3, 0x40107446, &(0x7f0000000500)={0x0, &(0x7f00000004c0)})
ioctl$SNDCTL_DSP_SPEED(r3, 0xc0045002, &(0x7f00000006c0)=0x4)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = socket(0x28, 0x6, 0x1)
r6 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000740), 0x141000, 0x0)
sendmsg$NBD_CMD_STATUS(r4, &(0x7f0000000840)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x20000800}, 0xc, &(0x7f0000000240)={&(0x7f0000000780)={0x50, 0x0, 0x400, 0x70bd26, 0x25dfdbfc, {}, [@NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8, 0x1, r2}, {0x8}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8, 0x1, r3}, {0x8, 0x1, r2}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x10)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000e00)={r3, 0xe0, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000800)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, <r7=>0x0, 0x0, 0x0, 0x0, 0x3, 0x7, &(0x7f0000000880)=[0x0, 0x0, 0x0], &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000c00)=[{}, {}, {}, {}], 0x20, 0x10, &(0x7f0000000c40), &(0x7f0000000c80), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000cc0)}}, 0x10)
ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r5, 0x89f0, &(0x7f0000000ec0)={'syztnl2\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="73797a746e6c300000000000000000008ea0781977a47b348709a59fb1e05adfc91f21105610326e90ec7bce057da7e40ccf9ad6ef4379c4428e0416d65835e53bec47", @ANYRES32=r7, @ANYBLOB="8000008000000fff000000804413005000660000a3049078ac1414aaac141434890f23e0000002e0000002ac1e0101890ff8e000000264010101ac1e010186078185442a7e07177d0a010100e0000002e0000002ac1414aa0a010102"]})
sendmsg$BATADV_CMD_SET_HARDIF(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x5c, 0x0, 0x10, 0x70bd2a, 0x25dfdbff, {}, [@BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x2}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x800}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x9}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0xd1db}]}, 0x5c}, 0x1, 0x0, 0x0, 0x8000}, 0x10)

07:56:50 executing program 4:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={<r1=>r0})
ioctl$SIOCX25GSUBSCRIP(r1, 0x89e0, &(0x7f0000000040)={'caif0\x00', 0x2, 0x6})
socket$kcm(0x29, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)

07:56:50 executing program 3:
r0 = socket(0x25, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)

07:56:50 executing program 5:
r0 = socket(0x2b, 0x1, 0x0) (async)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r1) (async)
r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000d00)=ANY=[@ANYBLOB="ac9207cb488ce4dd7e5d6f2aea241591226e208bfe3c89086686e1df99e198c23cbd18a49fd0962018c59a4e7a8adda72e4b2aba3391761c16ffebbd7b5823502c0bc01e3e0eb637db03af3dc663bcc49fd9ac51b11aca6b008c41abbf5309e37bd13c5fa28781aff2efb8a644762cdd9f77b9670d3d437838020000004d2bbd68c3b6d4f4fe5d5d2ffcb60498572420ae76ced643926ec2d437e98c4cf1a5ef6e05d189d0a4244f6d1ef0411366074721e8bac1f5f879", @ANYRES16=r2, @ANYBLOB="100029bd7000fddbdf25040000000500050000000000080011000000000008000a00010000001400080069705f76746930000000000000000000"], 0x40}}, 0x40004) (async, rerun: 64)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (rerun: 64)
sendmsg$NLBL_CALIPSO_C_LIST(r3, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x14, 0x0, 0x4, 0x70bd2d}, 0x14}, 0x1, 0x0, 0x0, 0x20000800}, 0x20040000) (async, rerun: 64)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64)
r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000580), 0xffffffffffffffff)
sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r4, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x48, r5, 0x1, 0x70bd29, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @private=0xa010100}, @NLBL_UNLABEL_A_SECCTX={0x2b, 0x7, 'system_u:object_r:framebuf_device_t:s0\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0x20004000}, 0x40000) (async)
sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r3, &(0x7f00000007c0)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000780)={&(0x7f0000000700)={0x58, r5, 0x800, 0x70bd29, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x14}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'tunl0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @empty}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private0}]}, 0x58}}, 0x8841) (async)
getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000002c0)={@private, @broadcast, <r6=>0x0}, &(0x7f0000000300)=0xc)
sendmsg$L2TP_CMD_TUNNEL_GET(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r2, 0x200, 0x70bd2b, 0x25dfdbff, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0xc1) (async)
r7 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000340), r1) (async)
r8 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000380), 0x10000, 0x0)
r9 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r9, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0) (async, rerun: 64)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r9) (async, rerun: 64)
sendmsg$L2TP_CMD_TUNNEL_GET(r9, &(0x7f0000000680)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x30, r7, 0x1, 0x70bd27, 0x25dfdbff, {}, [@L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @loopback}, @L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000005}, 0x90) (async)
r10 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x81009200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x14, r10, 0x200, 0x70bd2c, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x400a1}, 0x20000800) (async)
sendmsg$BATADV_CMD_GET_MESH(r8, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x24, r10, 0x200, 0x100, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x80}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008014}, 0x24040081)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000) (async)
r11 = socket(0x28, 0x6, 0x1)
r12 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000740), 0x141000, 0x0)
sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x20000800}, 0xc, &(0x7f0000000800)={&(0x7f0000000c40)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000426bd7000fcdbdf25050000003c00078008000100", @ANYRES32=r12, @ANYBLOB="08000100", @ANYBLOB, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r11, @ANYBLOB="7dd133b7d614fa60b3b61d5a6dd34068e2f818a7", @ANYRES32=r12, @ANYBLOB="08000100e0b777e6f84b159eec138ebe208e6148d1f32be368121212ad547dd1d0c467b026808262042fdd25f8802dd82d8d5e21f7c1da", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="7e5752bcf4efdfa31e8322248b236a6523b7929e67f1722e7586d6"], 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x10)
r13 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000900), 0xffffffffffffffff)
sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000940)={0x5c, r13, 0x4, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40004}, 0x4008011)
sendmsg$NLBL_CALIPSO_C_LIST(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000840)={0x5c, r13, 0x200, 0x70bd2a, 0x25dfdbfe, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}]}, 0x5c}, 0x1, 0x0, 0x0, 0x1}, 0x4080)

07:56:50 executing program 4:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000))
r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000040)={'batadv_slave_1\x00'})
r2 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x5411, 0x0)

07:56:50 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @loopback, @multicast2}, &(0x7f0000000080)=0xc)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000a40), 0x0, 0x0)
ioctl$PPPIOCNEWUNIT(r2, 0xc004743e, &(0x7f0000000a80)=0x4)
ioctl$PPPIOCSFLAGS1(r2, 0x40047459, &(0x7f0000000000)=0x22088)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)

07:56:50 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)) (async)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r1)
r2 = socket(0xf, 0x2, 0xffffffff)
setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000440)=0x11012, 0x4)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000480), 0x2000, 0x0)
ioctl$PPPIOCSACTIVE(r3, 0x40107446, &(0x7f0000000500)={0x0, &(0x7f00000004c0)}) (async)
ioctl$SNDCTL_DSP_SPEED(r3, 0xc0045002, &(0x7f00000006c0)=0x4)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = socket(0x28, 0x6, 0x1)
r6 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000740), 0x141000, 0x0)
sendmsg$NBD_CMD_STATUS(r4, &(0x7f0000000840)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x20000800}, 0xc, &(0x7f0000000240)={&(0x7f0000000780)={0x50, 0x0, 0x400, 0x70bd26, 0x25dfdbfc, {}, [@NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8, 0x1, r2}, {0x8}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8, 0x1, r3}, {0x8, 0x1, r2}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x10) (async)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000e00)={r3, 0xe0, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000800)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, <r7=>0x0, 0x0, 0x0, 0x0, 0x3, 0x7, &(0x7f0000000880)=[0x0, 0x0, 0x0], &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000c00)=[{}, {}, {}, {}], 0x20, 0x10, &(0x7f0000000c40), &(0x7f0000000c80), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000cc0)}}, 0x10)
ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r5, 0x89f0, &(0x7f0000000ec0)={'syztnl2\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="73797a746e6c300000000000000000008ea0781977a47b348709a59fb1e05adfc91f21105610326e90ec7bce057da7e40ccf9ad6ef4379c4428e0416d65835e53bec47", @ANYRES32=r7, @ANYBLOB="8000008000000fff000000804413005000660000a3049078ac1414aaac141434890f23e0000002e0000002ac1e0101890ff8e000000264010101ac1e010186078185442a7e07177d0a010100e0000002e0000002ac1414aa0a010102"]})
sendmsg$BATADV_CMD_SET_HARDIF(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x5c, 0x0, 0x10, 0x70bd2a, 0x25dfdbff, {}, [@BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x2}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x800}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x9}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0xd1db}]}, 0x5c}, 0x1, 0x0, 0x0, 0x8000}, 0x10)

07:56:50 executing program 3:
r0 = socket(0x2b, 0x1, 0x0)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), r0)
sendmsg$BATADV_CMD_GET_VLAN(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x800, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40010}, 0x48800)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)

07:56:50 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r1)
r2 = socket(0xf, 0x2, 0xffffffff)
setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000440)=0x11012, 0x4)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000480), 0x2000, 0x0)
ioctl$PPPIOCSACTIVE(r3, 0x40107446, &(0x7f0000000500)={0x0, &(0x7f00000004c0)})
ioctl$SNDCTL_DSP_SPEED(r3, 0xc0045002, &(0x7f00000006c0)=0x4)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = socket(0x28, 0x6, 0x1)
r6 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000740), 0x141000, 0x0)
sendmsg$NBD_CMD_STATUS(r4, &(0x7f0000000840)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x20000800}, 0xc, &(0x7f0000000240)={&(0x7f0000000780)={0x50, 0x0, 0x400, 0x70bd26, 0x25dfdbfc, {}, [@NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8, 0x1, r2}, {0x8}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8, 0x1, r3}, {0x8, 0x1, r2}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x10)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000e00)={r3, 0xe0, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000800)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, <r7=>0x0, 0x0, 0x0, 0x0, 0x3, 0x7, &(0x7f0000000880)=[0x0, 0x0, 0x0], &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000c00)=[{}, {}, {}, {}], 0x20, 0x10, &(0x7f0000000c40), &(0x7f0000000c80), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000cc0)}}, 0x10)
ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r5, 0x89f0, &(0x7f0000000ec0)={'syztnl2\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="73797a746e6c300000000000000000008ea0781977a47b348709a59fb1e05adfc91f21105610326e90ec7bce057da7e40ccf9ad6ef4379c4428e0416d65835e53bec47", @ANYRES32=r7, @ANYBLOB="8000008000000fff000000804413005000660000a3049078ac1414aaac141434890f23e0000002e0000002ac1e0101890ff8e000000264010101ac1e010186078185442a7e07177d0a010100e0000002e0000002ac1414aa0a010102"]})
sendmsg$BATADV_CMD_SET_HARDIF(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x5c, 0x0, 0x10, 0x70bd2a, 0x25dfdbff, {}, [@BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x2}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x800}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x9}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0xd1db}]}, 0x5c}, 0x1, 0x0, 0x0, 0x8000}, 0x10)
socket(0x2b, 0x1, 0x0) (async)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0) (async)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r1) (async)
socket(0xf, 0x2, 0xffffffff) (async)
setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000440)=0x11012, 0x4) (async)
openat$vcs(0xffffffffffffff9c, &(0x7f0000000480), 0x2000, 0x0) (async)
ioctl$PPPIOCSACTIVE(r3, 0x40107446, &(0x7f0000000500)={0x0, &(0x7f00000004c0)}) (async)
ioctl$SNDCTL_DSP_SPEED(r3, 0xc0045002, &(0x7f00000006c0)=0x4) (async)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async)
socket(0x28, 0x6, 0x1) (async)
openat$bsg(0xffffffffffffff9c, &(0x7f0000000740), 0x141000, 0x0) (async)
sendmsg$NBD_CMD_STATUS(r4, &(0x7f0000000840)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x20000800}, 0xc, &(0x7f0000000240)={&(0x7f0000000780)={0x50, 0x0, 0x400, 0x70bd26, 0x25dfdbfc, {}, [@NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8, 0x1, r2}, {0x8}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8, 0x1, r3}, {0x8, 0x1, r2}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x10) (async)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000e00)={r3, 0xe0, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000800)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x3, 0x7, &(0x7f0000000880)=[0x0, 0x0, 0x0], &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000c00)=[{}, {}, {}, {}], 0x20, 0x10, &(0x7f0000000c40), &(0x7f0000000c80), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000cc0)}}, 0x10) (async)
ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r5, 0x89f0, &(0x7f0000000ec0)={'syztnl2\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="73797a746e6c300000000000000000008ea0781977a47b348709a59fb1e05adfc91f21105610326e90ec7bce057da7e40ccf9ad6ef4379c4428e0416d65835e53bec47", @ANYRES32=r7, @ANYBLOB="8000008000000fff000000804413005000660000a3049078ac1414aaac141434890f23e0000002e0000002ac1e0101890ff8e000000264010101ac1e010186078185442a7e07177d0a010100e0000002e0000002ac1414aa0a010102"]}) (async)
sendmsg$BATADV_CMD_SET_HARDIF(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x5c, 0x0, 0x10, 0x70bd2a, 0x25dfdbff, {}, [@BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x2}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x800}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x9}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0xd1db}]}, 0x5c}, 0x1, 0x0, 0x0, 0x8000}, 0x10) (async)

07:56:50 executing program 1:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00', <r3=>0x0})
sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=@ipv6_newaddr={0x2c, 0x14, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}]}, 0x2c}}, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={0xffffffffffffffff, 0xe0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0], <r4=>0x0, 0x8, &(0x7f00000002c0)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000300), &(0x7f0000000340), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000380)}}, 0x10)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000500)=@bpf_lsm={0x1d, 0x5, &(0x7f0000000040)=@raw=[@map_idx_val={0x18, 0x8, 0x6, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0xb9}, @initr0={0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x8}], &(0x7f0000000080)='syzkaller\x00', 0xcf, 0x96, &(0x7f00000000c0)=""/150, 0x41000, 0x0, '\x00', r3, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f0000000180)={0xa, 0x4}, 0x8, 0x10, &(0x7f00000001c0)={0x0, 0xf, 0x69f}, 0x10, r4}, 0x80)

07:56:50 executing program 3:
r0 = socket(0x2b, 0x1, 0x0)
getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast2, @private}, &(0x7f0000000040)=0xc)
socket$inet6_tcp(0xa, 0x1, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000080)='rxrpc_rx_icmp\x00'}, 0x10)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r1, &(0x7f00000017c0)={0x2020}, 0x2020)
ioctl$MEDIA_REQUEST_IOC_QUEUE(r1, 0x7c80, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000240), 0x40100, 0x0)
sendmsg$nl_route(r2, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)=@mpls_getroute={0xa8, 0x1a, 0x400, 0x70bd28, 0x25dfdbfd, {0x1c, 0x0, 0x0, 0x0, 0xfe, 0x7, 0xfd, 0xa, 0xc00}, [@RTA_TTL_PROPAGATE={0x5, 0x1a, 0x4}, @RTA_NEWDST={0x84, 0x13, [{0x9}, {0x4, 0x0, 0x1}, {0x5}, {0x80, 0x0, 0x1}, {}, {0x9, 0x0, 0x1}, {0x9, 0x0, 0x1}, {0x8, 0x0, 0x1}, {0x200}, {0x9, 0x0, 0x1}, {0x0, 0x0, 0x1}, {0x1}, {0x6}, {0x80, 0x0, 0x1}, {0x3}, {0x81, 0x0, 0x1}, {0x1}, {0x99, 0x0, 0x1}, {0x9, 0x0, 0x1}, {0x4a}, {0xffff, 0x0, 0x1}, {}, {0x8}, {0x5}, {}, {0x5, 0x0, 0x1}, {0x6}, {0xffff}, {0x8}, {0x22c1}, {0x7}, {0x5}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x4000000}, 0x4048001)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="020026bd7000fcdbdf400d00000005003000010000000a000900aaaaaaaaaabf0000"], 0x28}, 0x1, 0x0, 0x0, 0x20048000}, 0x40005)

07:56:50 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @loopback, @multicast2}, &(0x7f0000000080)=0xc) (async)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000a40), 0x0, 0x0)
ioctl$PPPIOCNEWUNIT(r2, 0xc004743e, &(0x7f0000000a80)=0x4)
ioctl$PPPIOCSFLAGS1(r2, 0x40047459, &(0x7f0000000000)=0x22088) (async)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)

07:56:50 executing program 4:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000))
r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000040)={'batadv_slave_1\x00'})
r2 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x5411, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88) (async)
ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) (async)
syz_init_net_socket$x25(0x9, 0x5, 0x0) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000040)={'batadv_slave_1\x00'}) (async)
socket(0x2b, 0x1, 0x0) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x5411, 0x0) (async)

07:56:50 executing program 5:
r0 = socket(0x2b, 0x1, 0x0)
getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@local, @private}, &(0x7f0000000040)=0xc)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)

07:56:50 executing program 3:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), 0xffffffffffffffff)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0})
sendmsg$L2TP_CMD_TUNNEL_GET(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x2c, 0x0, 0x400, 0x70bd2c, 0x25dfdbfe, {}, [@L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @udp=r1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @local}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4010}, 0x0)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x14000, 0x0)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$PPPIOCSDEBUG(r2, 0x40047440, &(0x7f0000000340)=0x20)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="40800000", @ANYRES16=r3, @ANYBLOB="100029bd7000fddbdf25040000000500050000000000080011000000000008000a00010000001400080069705f76746930000000000000000000"], 0x40}}, 0x40004)
r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x410000, 0x0)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r3, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@L2TP_ATTR_FD={0x8, 0x17, @udp=r4}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x4}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x2}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4010}, 0x8040)
sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x4c4)
getsockopt$PNPIPE_IFINDEX(r0, 0x113, 0x2, &(0x7f0000000080), &(0x7f0000000100)=0x4)
r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r5, &(0x7f00000017c0)={0x2020}, 0x2020)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='xprtrdma_post_recv\x00', r5}, 0x10)

07:56:50 executing program 1:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000)) (async)
r1 = socket$nl_route(0x10, 0x3, 0x0) (async, rerun: 64)
r2 = socket$inet_udplite(0x2, 0x2, 0x88) (rerun: 64)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00', <r3=>0x0})
sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=@ipv6_newaddr={0x2c, 0x14, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}]}, 0x2c}}, 0x0) (async)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={0xffffffffffffffff, 0xe0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0], <r4=>0x0, 0x8, &(0x7f00000002c0)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000300), &(0x7f0000000340), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000380)}}, 0x10)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000500)=@bpf_lsm={0x1d, 0x5, &(0x7f0000000040)=@raw=[@map_idx_val={0x18, 0x8, 0x6, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0xb9}, @initr0={0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x8}], &(0x7f0000000080)='syzkaller\x00', 0xcf, 0x96, &(0x7f00000000c0)=""/150, 0x41000, 0x0, '\x00', r3, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f0000000180)={0xa, 0x4}, 0x8, 0x10, &(0x7f00000001c0)={0x0, 0xf, 0x69f}, 0x10, r4}, 0x80)

07:56:50 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r1, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x40}}, 0x40004)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r2, &(0x7f00000017c0)={0x2020}, 0x2020)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x48, r1, 0x400, 0x70bd25, 0x25dfdbfb, {}, [@L2TP_ATTR_FD={0x8, 0x17, @udp6=r2}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @rand_addr=0x64010100}, @L2TP_ATTR_FD={0x8, 0x17, @udp=r0}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @empty}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x44804)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))
socket$l2tp6(0xa, 0x2, 0x73)

07:56:50 executing program 5:
r0 = socket(0x2b, 0x1, 0x0)
getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@local, @private}, &(0x7f0000000040)=0xc) (async)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)

07:56:50 executing program 0:
r0 = socket(0x2b, 0x1, 0x0) (async)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @loopback, @multicast2}, &(0x7f0000000080)=0xc)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000a40), 0x0, 0x0)
ioctl$PPPIOCNEWUNIT(r2, 0xc004743e, &(0x7f0000000a80)=0x4)
ioctl$PPPIOCSFLAGS1(r2, 0x40047459, &(0x7f0000000000)=0x22088) (async)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)

07:56:50 executing program 3:
r0 = socket(0x2b, 0x1, 0x0)
getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@local, @private}, &(0x7f0000000040)=0xc)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)

07:56:50 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0) (async)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff) (async)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r1, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x40}}, 0x40004)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r2, &(0x7f00000017c0)={0x2020}, 0x2020)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x48, r1, 0x400, 0x70bd25, 0x25dfdbfb, {}, [@L2TP_ATTR_FD={0x8, 0x17, @udp6=r2}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @rand_addr=0x64010100}, @L2TP_ATTR_FD={0x8, 0x17, @udp=r0}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @empty}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x44804)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))
socket$l2tp6(0xa, 0x2, 0x73)

07:56:50 executing program 4:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) (async)
r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000040)={'batadv_slave_1\x00'}) (async)
r2 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x5411, 0x0)

07:56:50 executing program 5:
r0 = socket(0x2b, 0x1, 0x0)
getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@local, @private}, &(0x7f0000000040)=0xc)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)

07:56:50 executing program 3:
socket(0x28, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x34, 0x0, 0xcb93e25cfec81a22, 0x70bd2d, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_MTU={0x6, 0x1c, 0xfffb}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x8041}, 0x20)

07:56:50 executing program 1:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000)) (async)
r1 = socket$nl_route(0x10, 0x3, 0x0) (async)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00', <r3=>0x0})
sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=@ipv6_newaddr={0x2c, 0x14, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}]}, 0x2c}}, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={0xffffffffffffffff, 0xe0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0], <r4=>0x0, 0x8, &(0x7f00000002c0)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000300), &(0x7f0000000340), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000380)}}, 0x10)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000500)=@bpf_lsm={0x1d, 0x5, &(0x7f0000000040)=@raw=[@map_idx_val={0x18, 0x8, 0x6, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0xb9}, @initr0={0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x8}], &(0x7f0000000080)='syzkaller\x00', 0xcf, 0x96, &(0x7f00000000c0)=""/150, 0x41000, 0x0, '\x00', r3, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f0000000180)={0xa, 0x4}, 0x8, 0x10, &(0x7f00000001c0)={0x0, 0xf, 0x69f}, 0x10, r4}, 0x80)

07:56:50 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r1, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x40}}, 0x40004)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r2, &(0x7f00000017c0)={0x2020}, 0x2020)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x48, r1, 0x400, 0x70bd25, 0x25dfdbfb, {}, [@L2TP_ATTR_FD={0x8, 0x17, @udp6=r2}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @rand_addr=0x64010100}, @L2TP_ATTR_FD={0x8, 0x17, @udp=r0}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @empty}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x44804)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))
socket$l2tp6(0xa, 0x2, 0x73)
socket(0x2b, 0x1, 0x0) (async)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0) (async)
syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff) (async)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r1, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x40}}, 0x40004) (async)
openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async)
read$FUSE(r2, &(0x7f00000017c0)={0x2020}, 0x2020) (async)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x48, r1, 0x400, 0x70bd25, 0x25dfdbfb, {}, [@L2TP_ATTR_FD={0x8, 0x17, @udp6=r2}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @rand_addr=0x64010100}, @L2TP_ATTR_FD={0x8, 0x17, @udp=r0}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @empty}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x44804) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)) (async)
socket$l2tp6(0xa, 0x2, 0x73) (async)

07:56:50 executing program 5:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r1, &(0x7f00000017c0)={0x2020}, 0x2020)
getsockopt$PNPIPE_IFINDEX(r1, 0x113, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4)

07:56:50 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
socket(0x11, 0x0, 0xfff)

07:56:50 executing program 3:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r0)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x24, r1, 0x400, 0x70bd27, 0x25dfdbfb, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x18}, @BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x48070}, 0x4010)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r2, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r2)
sendmsg$L2TP_CMD_TUNNEL_DELETE(r2, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x48, 0x0, 0x100, 0x70bd2a, 0x25dfdbfc, {}, [@L2TP_ATTR_COOKIE={0xc}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'vlan0\x00'}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4b7363dd}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000)

07:56:50 executing program 5:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000) (async)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r1, &(0x7f00000017c0)={0x2020}, 0x2020) (async, rerun: 32)
getsockopt$PNPIPE_IFINDEX(r1, 0x113, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) (rerun: 32)

07:56:50 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0) (async)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
socket(0x11, 0x0, 0xfff)

07:56:50 executing program 1:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))
r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0})
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000040)={'vxcan1\x00'})
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x81009200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x14, r1, 0x200, 0x70bd2c, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x8e1}, 0x2000c841)

07:56:50 executing program 4:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000140)={0x0, 0x3, r1, 0xc08, 0x80000})
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r1)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), r0)
r3 = socket(0xf, 0x2, 0xffffffff)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000340)={<r4=>0x0})
ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, &(0x7f00000003c0)=r4)
setsockopt$XDP_RX_RING(r3, 0x11b, 0x2, &(0x7f0000000440)=0x11012, 0x4)
r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000480), 0x2000, 0x0)
ioctl$PPPIOCSACTIVE(r5, 0x40107446, &(0x7f0000000500)={0x0, &(0x7f00000004c0)})
ioctl$SNDCTL_DSP_SPEED(r5, 0xc0045002, &(0x7f00000006c0)=0x4)
r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r7 = socket(0x28, 0x6, 0x1)
r8 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000740), 0x141000, 0x0)
sendmsg$NBD_CMD_STATUS(r6, &(0x7f0000000840)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x20000800}, 0xc, &(0x7f0000000240)={&(0x7f0000000780)={0x50, 0x0, 0x400, 0x70bd26, 0x25dfdbfc, {}, [@NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8, 0x1, r5}, {0x8, 0x1, r3}, {0x8}, {0x8, 0x1, r7}, {0x8, 0x1, r8}, {0x8, 0x1, r5}, {0x8, 0x1, r3}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x10)
socket$inet(0x2, 0x3, 0x9df4)
r9 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r9, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r9)
syz_genetlink_get_family_id$SEG6(&(0x7f00000004c0), r9)
write$khugepaged_scan(r5, &(0x7f0000000580), 0x8)
r10 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180), 0x400, 0x0)
r11 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000200), 0xffffffffffffffff)
sendmsg$L2TP_CMD_SESSION_CREATE(r10, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x34, r11, 0x219, 0x70bd25, 0x25dfdbff, {}, [@L2TP_ATTR_IP_SADDR={0x8, 0x18, @local}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x4004000}, 0x2000a090)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000e00)={r5, 0xe0, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000800)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, <r12=>0x0, 0x0, 0x0, 0x0, 0x3, 0x7, &(0x7f0000000880)=[0x0, 0x0, 0x0], &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000c00)=[{}, {}, {}, {}], 0x20, 0x10, &(0x7f0000000c40), &(0x7f0000000c80), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000cc0)}}, 0x10)
ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r7, 0x89f0, &(0x7f0000000ec0)={'syztnl2\x00', &(0x7f0000000e40)={'syztnl1\x00', r12, 0x8000, 0x80, 0xfff, 0x80, {{0x11, 0x4, 0x3, 0x4, 0x44, 0x66, 0x0, 0xa3, 0x4, 0x0, @local, @dev={0xac, 0x14, 0x14, 0x34}, {[@ssrr={0x89, 0xf, 0x23, [@multicast2, @multicast2, @initdev={0xac, 0x1e, 0x1, 0x0}]}, @ssrr={0x89, 0x3, 0xf8}, @generic={0x86, 0x7, "8185442a7e"}, @rr={0x7, 0x17, 0x7d, [@private=0xa010100, @multicast2, @dev={0xac, 0x14, 0x14, 0x3b}, @local, @private=0xa010102]}]}}}}})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r2, 0x20, 0x70bd2d, 0x25dfdbfc, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r12}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24040008}, 0x0)

07:56:50 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001480), 0x20000, 0x0)
r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000001500), r0)
sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f00000015c0)={&(0x7f00000014c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001580)={&(0x7f0000001540)={0x4d, r2, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@SEG6_ATTR_DST={0x14, 0x1, @remote}, @SEG6_ATTR_DSTLEN={0x0, 0x2, 0x4740be3b}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x4042080)
recvmsg$kcm(r0, &(0x7f0000001440)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x80, &(0x7f0000001300)=[{&(0x7f00000000c0)=""/81, 0x51}, {&(0x7f00000001c0)=""/72, 0x48}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000001680)=""/24, 0x18}, {&(0x7f00000012c0)=""/9, 0x2b}], 0x6, &(0x7f0000001380)=""/176, 0xb0}, 0x2001)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
sendmsg$BATADV_CMD_TP_METER_CANCEL(r1, 0xfffffffffffffffd, 0x20008800)
getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000001600)={@empty, @dev}, &(0x7f0000001640)=0xc)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))

07:56:50 executing program 3:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000000)={'batadv_slave_1\x00'})
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)

07:56:50 executing program 5:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000) (async)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r1, &(0x7f00000017c0)={0x2020}, 0x2020)
getsockopt$PNPIPE_IFINDEX(r1, 0x113, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4)

07:56:50 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0) (async)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
socket(0x11, 0x0, 0xfff)

07:56:50 executing program 4:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000140)={0x0, 0x3, r1, 0xc08, 0x80000})
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0) (async)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r1)
syz_genetlink_get_family_id$batadv(&(0x7f0000000040), r0) (async)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), r0)
r3 = socket(0xf, 0x2, 0xffffffff)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000340)) (async)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000340)={<r4=>0x0})
ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, &(0x7f00000003c0)=r4)
setsockopt$XDP_RX_RING(r3, 0x11b, 0x2, &(0x7f0000000440)=0x11012, 0x4)
r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000480), 0x2000, 0x0)
ioctl$PPPIOCSACTIVE(r5, 0x40107446, &(0x7f0000000500)={0x0, &(0x7f00000004c0)}) (async)
ioctl$PPPIOCSACTIVE(r5, 0x40107446, &(0x7f0000000500)={0x0, &(0x7f00000004c0)})
ioctl$SNDCTL_DSP_SPEED(r5, 0xc0045002, &(0x7f00000006c0)=0x4)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async)
r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
socket(0x28, 0x6, 0x1) (async)
r7 = socket(0x28, 0x6, 0x1)
openat$bsg(0xffffffffffffff9c, &(0x7f0000000740), 0x141000, 0x0) (async)
r8 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000740), 0x141000, 0x0)
sendmsg$NBD_CMD_STATUS(r6, &(0x7f0000000840)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x20000800}, 0xc, &(0x7f0000000240)={&(0x7f0000000780)={0x50, 0x0, 0x400, 0x70bd26, 0x25dfdbfc, {}, [@NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8, 0x1, r5}, {0x8, 0x1, r3}, {0x8}, {0x8, 0x1, r7}, {0x8, 0x1, r8}, {0x8, 0x1, r5}, {0x8, 0x1, r3}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x10)
socket$inet(0x2, 0x3, 0x9df4) (async)
socket$inet(0x2, 0x3, 0x9df4)
r9 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r9, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r9) (async)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r9)
syz_genetlink_get_family_id$SEG6(&(0x7f00000004c0), r9)
write$khugepaged_scan(r5, &(0x7f0000000580), 0x8)
r10 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180), 0x400, 0x0)
syz_genetlink_get_family_id$l2tp(&(0x7f0000000200), 0xffffffffffffffff) (async)
r11 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000200), 0xffffffffffffffff)
sendmsg$L2TP_CMD_SESSION_CREATE(r10, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x34, r11, 0x219, 0x70bd25, 0x25dfdbff, {}, [@L2TP_ATTR_IP_SADDR={0x8, 0x18, @local}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x4004000}, 0x2000a090)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000e00)={r5, 0xe0, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000800)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, <r12=>0x0, 0x0, 0x0, 0x0, 0x3, 0x7, &(0x7f0000000880)=[0x0, 0x0, 0x0], &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000c00)=[{}, {}, {}, {}], 0x20, 0x10, &(0x7f0000000c40), &(0x7f0000000c80), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000cc0)}}, 0x10)
ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r7, 0x89f0, &(0x7f0000000ec0)={'syztnl2\x00', &(0x7f0000000e40)={'syztnl1\x00', r12, 0x8000, 0x80, 0xfff, 0x80, {{0x11, 0x4, 0x3, 0x4, 0x44, 0x66, 0x0, 0xa3, 0x4, 0x0, @local, @dev={0xac, 0x14, 0x14, 0x34}, {[@ssrr={0x89, 0xf, 0x23, [@multicast2, @multicast2, @initdev={0xac, 0x1e, 0x1, 0x0}]}, @ssrr={0x89, 0x3, 0xf8}, @generic={0x86, 0x7, "8185442a7e"}, @rr={0x7, 0x17, 0x7d, [@private=0xa010100, @multicast2, @dev={0xac, 0x14, 0x14, 0x3b}, @local, @private=0xa010102]}]}}}}})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r2, 0x20, 0x70bd2d, 0x25dfdbfc, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r12}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24040008}, 0x0)

07:56:50 executing program 3:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000140)={0x0, 0x3, r1, 0xc08, 0x80000})
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r1)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), r0)
r3 = socket(0xf, 0x2, 0xffffffff)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000340)={<r4=>0x0})
ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, &(0x7f00000003c0)=r4)
setsockopt$XDP_RX_RING(r3, 0x11b, 0x2, &(0x7f0000000440)=0x11012, 0x4)
r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000480), 0x2000, 0x0)
ioctl$PPPIOCSACTIVE(r5, 0x40107446, &(0x7f0000000500)={0x0, &(0x7f00000004c0)})
ioctl$SNDCTL_DSP_SPEED(r5, 0xc0045002, &(0x7f00000006c0)=0x4)
r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r7 = socket(0x28, 0x6, 0x1)
r8 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000740), 0x141000, 0x0)
sendmsg$NBD_CMD_STATUS(r6, &(0x7f0000000840)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x20000800}, 0xc, &(0x7f0000000240)={&(0x7f0000000780)={0x50, 0x0, 0x400, 0x70bd26, 0x25dfdbfc, {}, [@NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8, 0x1, r5}, {0x8, 0x1, r3}, {0x8}, {0x8, 0x1, r7}, {0x8, 0x1, r8}, {0x8, 0x1, r5}, {0x8, 0x1, r3}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x10)
socket$inet(0x2, 0x3, 0x9df4)
r9 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r9, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r9)
syz_genetlink_get_family_id$SEG6(&(0x7f00000004c0), r9)
write$khugepaged_scan(r5, &(0x7f0000000580), 0x8)
r10 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180), 0x400, 0x0)
r11 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000200), 0xffffffffffffffff)
sendmsg$L2TP_CMD_SESSION_CREATE(r10, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x34, r11, 0x219, 0x70bd25, 0x25dfdbff, {}, [@L2TP_ATTR_IP_SADDR={0x8, 0x18, @local}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x4004000}, 0x2000a090)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000e00)={r5, 0xe0, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000800)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, <r12=>0x0, 0x0, 0x0, 0x0, 0x3, 0x7, &(0x7f0000000880)=[0x0, 0x0, 0x0], &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000c00)=[{}, {}, {}, {}], 0x20, 0x10, &(0x7f0000000c40), &(0x7f0000000c80), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000cc0)}}, 0x10)
ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r7, 0x89f0, &(0x7f0000000ec0)={'syztnl2\x00', &(0x7f0000000e40)={'syztnl1\x00', r12, 0x8000, 0x80, 0xfff, 0x80, {{0x11, 0x4, 0x3, 0x4, 0x44, 0x66, 0x0, 0xa3, 0x4, 0x0, @local, @dev={0xac, 0x14, 0x14, 0x34}, {[@ssrr={0x89, 0xf, 0x23, [@multicast2, @multicast2, @initdev={0xac, 0x1e, 0x1, 0x0}]}, @ssrr={0x89, 0x3, 0xf8}, @generic={0x86, 0x7, "8185442a7e"}, @rr={0x7, 0x17, 0x7d, [@private=0xa010100, @multicast2, @dev={0xac, 0x14, 0x14, 0x3b}, @local, @private=0xa010102]}]}}}}})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r2, 0x20, 0x70bd2d, 0x25dfdbfc, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r12}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24040008}, 0x0)

07:56:50 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001480), 0x20000, 0x0)
r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000001500), r0)
sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f00000015c0)={&(0x7f00000014c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001580)={&(0x7f0000001540)={0x4d, r2, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@SEG6_ATTR_DST={0x14, 0x1, @remote}, @SEG6_ATTR_DSTLEN={0x0, 0x2, 0x4740be3b}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x4042080)
recvmsg$kcm(r0, &(0x7f0000001440)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x80, &(0x7f0000001300)=[{&(0x7f00000000c0)=""/81, 0x51}, {&(0x7f00000001c0)=""/72, 0x48}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000001680)=""/24, 0x18}, {&(0x7f00000012c0)=""/9, 0x2b}], 0x6, &(0x7f0000001380)=""/176, 0xb0}, 0x2001)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
sendmsg$BATADV_CMD_TP_METER_CANCEL(r1, 0xfffffffffffffffd, 0x20008800)
getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000001600)={@empty, @dev}, &(0x7f0000001640)=0xc)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))
socket(0x2b, 0x1, 0x0) (async)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001480), 0x20000, 0x0) (async)
syz_genetlink_get_family_id$SEG6(&(0x7f0000001500), r0) (async)
sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f00000015c0)={&(0x7f00000014c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001580)={&(0x7f0000001540)={0x4d, r2, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@SEG6_ATTR_DST={0x14, 0x1, @remote}, @SEG6_ATTR_DSTLEN={0x0, 0x2, 0x4740be3b}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x4042080) (async)
recvmsg$kcm(r0, &(0x7f0000001440)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x80, &(0x7f0000001300)=[{&(0x7f00000000c0)=""/81, 0x51}, {&(0x7f00000001c0)=""/72, 0x48}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000001680)=""/24, 0x18}, {&(0x7f00000012c0)=""/9, 0x2b}], 0x6, &(0x7f0000001380)=""/176, 0xb0}, 0x2001) (async)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0) (async)
sendmsg$BATADV_CMD_TP_METER_CANCEL(r1, 0xfffffffffffffffd, 0x20008800) (async)
getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000001600)={@empty, @dev}, &(0x7f0000001640)=0xc) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)) (async)

07:56:50 executing program 5:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)
syz_genetlink_get_family_id$l2tp(&(0x7f0000000000), r0)

07:56:50 executing program 1:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))
r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0})
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000040)={'vxcan1\x00'})
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x81009200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x14, r1, 0x200, 0x70bd2c, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x8e1}, 0x2000c841)
socket(0x2b, 0x1, 0x0) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000)) (async)
syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff) (async)
socket$inet_udplite(0x2, 0x2, 0x88) (async)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0}) (async)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000040)={'vxcan1\x00'}) (async)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x81009200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x14, r1, 0x200, 0x70bd2c, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x8e1}, 0x2000c841) (async)

07:56:50 executing program 0:
openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0), 0x40200, 0x0)
r0 = socket(0x6, 0x2, 0xd3)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000040))
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={<r1=>r0})
write$nbd(r1, &(0x7f0000000080)={0x67446698, 0x1, 0x4, 0x1, 0x4, "d77fbfcfba"}, 0x15)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)

07:56:50 executing program 5:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000) (async, rerun: 32)
syz_genetlink_get_family_id$l2tp(&(0x7f0000000000), r0) (rerun: 32)

07:56:50 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001480), 0x20000, 0x0)
r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000001500), r0)
sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f00000015c0)={&(0x7f00000014c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001580)={&(0x7f0000001540)={0x4d, r2, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@SEG6_ATTR_DST={0x14, 0x1, @remote}, @SEG6_ATTR_DSTLEN={0x0, 0x2, 0x4740be3b}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x4042080)
recvmsg$kcm(r0, &(0x7f0000001440)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x80, &(0x7f0000001300)=[{&(0x7f00000000c0)=""/81, 0x51}, {&(0x7f00000001c0)=""/72, 0x48}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000001680)=""/24, 0x18}, {&(0x7f00000012c0)=""/9, 0x2b}], 0x6, &(0x7f0000001380)=""/176, 0xb0}, 0x2001)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
sendmsg$BATADV_CMD_TP_METER_CANCEL(r1, 0xfffffffffffffffd, 0x20008800)
getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000001600)={@empty, @dev}, &(0x7f0000001640)=0xc)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))
socket(0x2b, 0x1, 0x0) (async)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001480), 0x20000, 0x0) (async)
syz_genetlink_get_family_id$SEG6(&(0x7f0000001500), r0) (async)
sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f00000015c0)={&(0x7f00000014c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001580)={&(0x7f0000001540)={0x4d, r2, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@SEG6_ATTR_DST={0x14, 0x1, @remote}, @SEG6_ATTR_DSTLEN={0x0, 0x2, 0x4740be3b}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x4042080) (async)
recvmsg$kcm(r0, &(0x7f0000001440)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x80, &(0x7f0000001300)=[{&(0x7f00000000c0)=""/81, 0x51}, {&(0x7f00000001c0)=""/72, 0x48}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000001680)=""/24, 0x18}, {&(0x7f00000012c0)=""/9, 0x2b}], 0x6, &(0x7f0000001380)=""/176, 0xb0}, 0x2001) (async)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0) (async)
sendmsg$BATADV_CMD_TP_METER_CANCEL(r1, 0xfffffffffffffffd, 0x20008800) (async)
getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000001600)={@empty, @dev}, &(0x7f0000001640)=0xc) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)) (async)

07:56:51 executing program 0:
openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0), 0x40200, 0x0) (async)
r0 = socket(0x6, 0x2, 0xd3)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000040)) (async)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={<r1=>r0})
write$nbd(r1, &(0x7f0000000080)={0x67446698, 0x1, 0x4, 0x1, 0x4, "d77fbfcfba"}, 0x15)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)

07:56:51 executing program 1:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000)) (async, rerun: 64)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff) (rerun: 64)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0}) (async)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000040)={'vxcan1\x00'}) (async, rerun: 64)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x81009200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x14, r1, 0x200, 0x70bd2c, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x8e1}, 0x2000c841) (rerun: 64)

07:56:51 executing program 4:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0) (async)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000140)={0x0, 0x3, r1, 0xc08, 0x80000}) (async)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r1) (async)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), r0) (async, rerun: 64)
r3 = socket(0xf, 0x2, 0xffffffff) (rerun: 64)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000340)={<r4=>0x0})
ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, &(0x7f00000003c0)=r4) (async)
setsockopt$XDP_RX_RING(r3, 0x11b, 0x2, &(0x7f0000000440)=0x11012, 0x4) (async)
r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000480), 0x2000, 0x0)
ioctl$PPPIOCSACTIVE(r5, 0x40107446, &(0x7f0000000500)={0x0, &(0x7f00000004c0)}) (async)
ioctl$SNDCTL_DSP_SPEED(r5, 0xc0045002, &(0x7f00000006c0)=0x4)
r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64)
r7 = socket(0x28, 0x6, 0x1) (async, rerun: 64)
r8 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000740), 0x141000, 0x0)
sendmsg$NBD_CMD_STATUS(r6, &(0x7f0000000840)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x20000800}, 0xc, &(0x7f0000000240)={&(0x7f0000000780)={0x50, 0x0, 0x400, 0x70bd26, 0x25dfdbfc, {}, [@NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8, 0x1, r5}, {0x8, 0x1, r3}, {0x8}, {0x8, 0x1, r7}, {0x8, 0x1, r8}, {0x8, 0x1, r5}, {0x8, 0x1, r3}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x10) (async, rerun: 64)
socket$inet(0x2, 0x3, 0x9df4) (async, rerun: 64)
r9 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r9, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0) (async)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r9)
syz_genetlink_get_family_id$SEG6(&(0x7f00000004c0), r9) (async)
write$khugepaged_scan(r5, &(0x7f0000000580), 0x8) (async, rerun: 32)
r10 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180), 0x400, 0x0) (async, rerun: 32)
r11 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000200), 0xffffffffffffffff)
sendmsg$L2TP_CMD_SESSION_CREATE(r10, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x34, r11, 0x219, 0x70bd25, 0x25dfdbff, {}, [@L2TP_ATTR_IP_SADDR={0x8, 0x18, @local}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x4004000}, 0x2000a090)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000e00)={r5, 0xe0, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000800)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, <r12=>0x0, 0x0, 0x0, 0x0, 0x3, 0x7, &(0x7f0000000880)=[0x0, 0x0, 0x0], &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000c00)=[{}, {}, {}, {}], 0x20, 0x10, &(0x7f0000000c40), &(0x7f0000000c80), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000cc0)}}, 0x10)
ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r7, 0x89f0, &(0x7f0000000ec0)={'syztnl2\x00', &(0x7f0000000e40)={'syztnl1\x00', r12, 0x8000, 0x80, 0xfff, 0x80, {{0x11, 0x4, 0x3, 0x4, 0x44, 0x66, 0x0, 0xa3, 0x4, 0x0, @local, @dev={0xac, 0x14, 0x14, 0x34}, {[@ssrr={0x89, 0xf, 0x23, [@multicast2, @multicast2, @initdev={0xac, 0x1e, 0x1, 0x0}]}, @ssrr={0x89, 0x3, 0xf8}, @generic={0x86, 0x7, "8185442a7e"}, @rr={0x7, 0x17, 0x7d, [@private=0xa010100, @multicast2, @dev={0xac, 0x14, 0x14, 0x3b}, @local, @private=0xa010102]}]}}}}}) (async)
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r2, 0x20, 0x70bd2d, 0x25dfdbfc, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r12}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24040008}, 0x0)

07:56:51 executing program 3:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000140)={0x0, 0x3, r1, 0xc08, 0x80000})
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r1)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), r0)
r3 = socket(0xf, 0x2, 0xffffffff)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000340)={<r4=>0x0})
ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, &(0x7f00000003c0)=r4)
setsockopt$XDP_RX_RING(r3, 0x11b, 0x2, &(0x7f0000000440)=0x11012, 0x4)
r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000480), 0x2000, 0x0)
ioctl$PPPIOCSACTIVE(r5, 0x40107446, &(0x7f0000000500)={0x0, &(0x7f00000004c0)})
ioctl$SNDCTL_DSP_SPEED(r5, 0xc0045002, &(0x7f00000006c0)=0x4)
r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r7 = socket(0x28, 0x6, 0x1)
r8 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000740), 0x141000, 0x0)
sendmsg$NBD_CMD_STATUS(r6, &(0x7f0000000840)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x20000800}, 0xc, &(0x7f0000000240)={&(0x7f0000000780)={0x50, 0x0, 0x400, 0x70bd26, 0x25dfdbfc, {}, [@NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8, 0x1, r5}, {0x8, 0x1, r3}, {0x8}, {0x8, 0x1, r7}, {0x8, 0x1, r8}, {0x8, 0x1, r5}, {0x8, 0x1, r3}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x10)
socket$inet(0x2, 0x3, 0x9df4)
r9 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r9, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r9)
syz_genetlink_get_family_id$SEG6(&(0x7f00000004c0), r9)
write$khugepaged_scan(r5, &(0x7f0000000580), 0x8)
r10 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180), 0x400, 0x0)
r11 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000200), 0xffffffffffffffff)
sendmsg$L2TP_CMD_SESSION_CREATE(r10, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x34, r11, 0x219, 0x70bd25, 0x25dfdbff, {}, [@L2TP_ATTR_IP_SADDR={0x8, 0x18, @local}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x4004000}, 0x2000a090)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000e00)={r5, 0xe0, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000800)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, <r12=>0x0, 0x0, 0x0, 0x0, 0x3, 0x7, &(0x7f0000000880)=[0x0, 0x0, 0x0], &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000c00)=[{}, {}, {}, {}], 0x20, 0x10, &(0x7f0000000c40), &(0x7f0000000c80), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000cc0)}}, 0x10)
ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r7, 0x89f0, &(0x7f0000000ec0)={'syztnl2\x00', &(0x7f0000000e40)={'syztnl1\x00', r12, 0x8000, 0x80, 0xfff, 0x80, {{0x11, 0x4, 0x3, 0x4, 0x44, 0x66, 0x0, 0xa3, 0x4, 0x0, @local, @dev={0xac, 0x14, 0x14, 0x34}, {[@ssrr={0x89, 0xf, 0x23, [@multicast2, @multicast2, @initdev={0xac, 0x1e, 0x1, 0x0}]}, @ssrr={0x89, 0x3, 0xf8}, @generic={0x86, 0x7, "8185442a7e"}, @rr={0x7, 0x17, 0x7d, [@private=0xa010100, @multicast2, @dev={0xac, 0x14, 0x14, 0x3b}, @local, @private=0xa010102]}]}}}}})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r2, 0x20, 0x70bd2d, 0x25dfdbfc, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r12}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24040008}, 0x0)

07:56:51 executing program 5:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000) (async)
syz_genetlink_get_family_id$l2tp(&(0x7f0000000000), r0)

07:56:51 executing program 0:
openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0), 0x40200, 0x0)
socket(0x6, 0x2, 0xd3) (async)
r0 = socket(0x6, 0x2, 0xd3)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000040))
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) (async)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={<r1=>r0})
write$nbd(r1, &(0x7f0000000080)={0x67446698, 0x1, 0x4, 0x1, 0x4, "d77fbfcfba"}, 0x15)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)

07:56:51 executing program 3:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000000)={'batadv_slave_1\x00'})
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)

07:56:51 executing program 2:
r0 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000100)=0xffffffffffffffff, 0x4)
bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000200)={0xffffffff, <r1=>0x0}, 0x8)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r2, &(0x7f00000017c0)={0x2020}, 0x2020)
bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xd, 0x4, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4}, [@exit]}, &(0x7f0000000080)='syzkaller\x00', 0xffff7fff, 0x1e, &(0x7f00000000c0)=""/30, 0x41100, 0x0, '\x00', 0x0, 0x14, r0, 0x8, &(0x7f0000000140)={0xa, 0x2}, 0x8, 0x10, &(0x7f00000001c0)={0x5, 0xd, 0x6, 0x4}, 0x10, r1, r2, 0x0, &(0x7f0000000240)=[0xffffffffffffffff]}, 0x80)
read$FUSE(r2, &(0x7f0000003800)={0x2020, 0x0, <r3=>0x0}, 0x2020)
write$FUSE_OPEN(r2, &(0x7f00000008c0)={0x20, 0x0, r3, {0x0, 0x3}}, 0x20)
bpf$MAP_CREATE(0x0, &(0x7f0000000340)=@bloom_filter={0x1e, 0x1, 0xfffffff8, 0xa0, 0x1000, r2, 0xd1ce, '\x00', 0x0, r0, 0x4, 0x3, 0x2, 0xa}, 0x48)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
r6 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe)
request_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={'syz', 0x2}, &(0x7f00000001c0)='\x00', r6)
keyctl$negate(0xd, 0x0, 0x6, r6)
r7 = socket(0xb, 0x5, 0xff)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000bc0)={0xffffffffffffffff, 0xe0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000900)=[0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, &(0x7f0000000940)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000980)=[0x0], <r8=>0x0, 0x8, &(0x7f00000009c0)=[{}], 0x8, 0x10, &(0x7f0000000a00), &(0x7f0000000a40), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000a80)}}, 0x10)
ioctl$sock_ipv6_tunnel_SIOCGET6RD(r7, 0x89f8, &(0x7f0000000700)={'tunl0\x00', &(0x7f0000000800)={'ip_vti0\x00', 0x0, 0x8, 0x0, 0x5, 0x2, {{0x19, 0x4, 0x2, 0x16, 0x64, 0x68, 0x0, 0x9, 0x29, 0x0, @remote, @private=0xa010100, {[@end, @timestamp_prespec={0x44, 0x1c, 0x72, 0x3, 0x4, [{@initdev={0xac, 0x1e, 0x0, 0x0}, 0x8}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x5}, {@local, 0x1ff}]}, @generic={0x7, 0x7, "361552e3ef"}, @ssrr={0x89, 0xf, 0x52, [@broadcast, @broadcast, @multicast2]}, @timestamp_prespec={0x44, 0x1c, 0x8b, 0x3, 0x3, [{@private=0xa010100, 0x1f}, {@dev={0xac, 0x14, 0x14, 0x2e}, 0x2}, {@rand_addr=0x64010100, 0x10000}]}]}}}}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00', <r9=>0x0})
accept4$x25(r7, &(0x7f0000000c00)={0x9, @remote}, &(0x7f0000000c40)=0x12, 0x0)
sendmsg$nl_route(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=@ipv6_newaddr={0x2c, 0x14, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r9}, [@IFA_ADDRESS={0x14, 0x1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}]}, 0x2c}}, 0x0)
r10 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)=@bloom_filter={0x1e, 0xad93, 0x1f, 0x2f, 0xfb4, r2, 0x2, '\x00', 0x0, r0, 0x0, 0x2, 0x0, 0x3}, 0x48)
r11 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r11, &(0x7f00000017c0)={0x2020}, 0x2020)
r12 = bpf$MAP_CREATE(0x0, &(0x7f0000000680)=@base={0xc, 0x4, 0xfffffffc, 0x1ff00, 0x2, r2, 0x5, '\x00', 0x0, r0, 0x0, 0x5, 0xff}, 0x48)
r13 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)=@base={0xd, 0x7c, 0x6, 0xffff, 0x10a, 0xffffffffffffffff, 0x80000000, '\x00', r9, r11, 0x4, 0x4, 0x2}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x1a, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x6}}, &(0x7f0000000480)='GPL\x00', 0x401, 0x9e, &(0x7f00000004c0)=""/158, 0x41000, 0x1, '\x00', r9, 0xe, 0xffffffffffffffff, 0x8, &(0x7f0000000580)={0x4, 0x2}, 0x8, 0x10, &(0x7f00000005c0)={0x3, 0x5, 0x101, 0x10001}, 0x10, r1, 0xffffffffffffffff, 0x0, &(0x7f00000007c0)=[r10, r11, r12, r2, r13]}, 0x80)
r14 = socket(0x2b, 0x1, 0x0)
bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000c80)=r8, 0x4)
sendmsg$BATADV_CMD_GET_MESH(r14, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r14, 0x8933, &(0x7f0000000000))

07:56:51 executing program 5:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)
socket$unix(0x1, 0x1, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x81009200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x64, r2, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x68}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x20}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x400a1}, 0x20000800)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r0, &(0x7f0000000800)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x34, r2, 0x2, 0x70bd2c, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xe4da}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x3}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x26}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x200400c0}, 0x840)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r1)
r4 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(r0, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000480)={&(0x7f0000000740)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022abd7000ffdbdf250400000008000a0001085da80c318f5803000000050014000100000008000b000300000006000e00000400003bef7a92c8be9b3b6cb442c7ab6f6ceab47494af5f1ec31e8fc2622f4a43a3912482ba41c8e2cc6571b58541be76d431e4e86748c5ff5f5efcdbffa7df7dbd56cbc13e78f63b06"], 0x34}, 0x1, 0x0, 0x0, 0x8010}, 0x5)
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r5, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0})
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYRESHEX=r5], 0x40}}, 0x40004)
r6 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r6, &(0x7f00000017c0)={0x2020}, 0x2020)
write$6lowpan_control(r6, &(0x7f00000003c0)='connect aa:aa:aa:aa:aa:10 1', 0x1b)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(r0, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000640)=ANY=[@ANYBLOB="14000000481454225bb95c10bc6969222a79fe55477ed2bccf974f62b3f942ce101ead4dc8065112e1d9adde3743e99bf2a832c0e4458cca7a24e2980a8282af702a93035bfdae750ae2da68d0ced2f28744ecb5ede23680c456b4766b967606011044afdea7efe95269c6ad981628700aab456fa31b245fac397c6e9b1e0fb3452ad20aa36fcf13eb2258213dfd41a94db2ff01e78e46d5304f38b2319df099a40392dd6c5a52bc4cd618decd5c252ef6c7d7f2dd9496ff25da", @ANYRES16=r3, @ANYBLOB="010027bd70001bdcdf250b00"], 0x14}, 0x1, 0x0, 0x0, 0x4000801}, 0x20000090)
sendmsg$L2TP_CMD_TUNNEL_GET(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, r4, 0x100, 0x70bd29, 0x25dfdbfc, {}, [@L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @multicast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4004080}, 0x0)

07:56:51 executing program 3:
r0 = socket(0x2b, 0x1, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r1)
syz_genetlink_get_family_id$SEG6(&(0x7f0000000000), r1)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
ioctl$SIOCX25SENDCALLACCPT(0xffffffffffffffff, 0x89e9)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x400080, 0x0)
ioctl$PPPIOCNEWUNIT(r2, 0xc004743e, &(0x7f0000000a80)=0x4)
ioctl$PPPIOCATTCHAN(r2, 0x40047438, &(0x7f0000000040)=0x4)

07:56:51 executing program 2:
r0 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000100)=0xffffffffffffffff, 0x4) (async)
bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000200)={0xffffffff, <r1=>0x0}, 0x8) (async, rerun: 64)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (rerun: 64)
read$FUSE(r2, &(0x7f00000017c0)={0x2020}, 0x2020)
bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xd, 0x4, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4}, [@exit]}, &(0x7f0000000080)='syzkaller\x00', 0xffff7fff, 0x1e, &(0x7f00000000c0)=""/30, 0x41100, 0x0, '\x00', 0x0, 0x14, r0, 0x8, &(0x7f0000000140)={0xa, 0x2}, 0x8, 0x10, &(0x7f00000001c0)={0x5, 0xd, 0x6, 0x4}, 0x10, r1, r2, 0x0, &(0x7f0000000240)=[0xffffffffffffffff]}, 0x80) (async)
read$FUSE(r2, &(0x7f0000003800)={0x2020, 0x0, <r3=>0x0}, 0x2020)
write$FUSE_OPEN(r2, &(0x7f00000008c0)={0x20, 0x0, r3, {0x0, 0x3}}, 0x20) (async)
bpf$MAP_CREATE(0x0, &(0x7f0000000340)=@bloom_filter={0x1e, 0x1, 0xfffffff8, 0xa0, 0x1000, r2, 0xd1ce, '\x00', 0x0, r0, 0x4, 0x3, 0x2, 0xa}, 0x48)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket$inet_udplite(0x2, 0x2, 0x88) (async, rerun: 32)
r6 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) (rerun: 32)
request_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={'syz', 0x2}, &(0x7f00000001c0)='\x00', r6) (async, rerun: 32)
keyctl$negate(0xd, 0x0, 0x6, r6) (async, rerun: 32)
r7 = socket(0xb, 0x5, 0xff)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000bc0)={0xffffffffffffffff, 0xe0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000900)=[0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, &(0x7f0000000940)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000980)=[0x0], <r8=>0x0, 0x8, &(0x7f00000009c0)=[{}], 0x8, 0x10, &(0x7f0000000a00), &(0x7f0000000a40), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000a80)}}, 0x10) (async)
ioctl$sock_ipv6_tunnel_SIOCGET6RD(r7, 0x89f8, &(0x7f0000000700)={'tunl0\x00', &(0x7f0000000800)={'ip_vti0\x00', 0x0, 0x8, 0x0, 0x5, 0x2, {{0x19, 0x4, 0x2, 0x16, 0x64, 0x68, 0x0, 0x9, 0x29, 0x0, @remote, @private=0xa010100, {[@end, @timestamp_prespec={0x44, 0x1c, 0x72, 0x3, 0x4, [{@initdev={0xac, 0x1e, 0x0, 0x0}, 0x8}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x5}, {@local, 0x1ff}]}, @generic={0x7, 0x7, "361552e3ef"}, @ssrr={0x89, 0xf, 0x52, [@broadcast, @broadcast, @multicast2]}, @timestamp_prespec={0x44, 0x1c, 0x8b, 0x3, 0x3, [{@private=0xa010100, 0x1f}, {@dev={0xac, 0x14, 0x14, 0x2e}, 0x2}, {@rand_addr=0x64010100, 0x10000}]}]}}}}}) (async, rerun: 32)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00', <r9=>0x0}) (async, rerun: 32)
accept4$x25(r7, &(0x7f0000000c00)={0x9, @remote}, &(0x7f0000000c40)=0x12, 0x0)
sendmsg$nl_route(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=@ipv6_newaddr={0x2c, 0x14, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r9}, [@IFA_ADDRESS={0x14, 0x1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}]}, 0x2c}}, 0x0) (async)
r10 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)=@bloom_filter={0x1e, 0xad93, 0x1f, 0x2f, 0xfb4, r2, 0x2, '\x00', 0x0, r0, 0x0, 0x2, 0x0, 0x3}, 0x48) (async)
r11 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r11, &(0x7f00000017c0)={0x2020}, 0x2020) (async)
r12 = bpf$MAP_CREATE(0x0, &(0x7f0000000680)=@base={0xc, 0x4, 0xfffffffc, 0x1ff00, 0x2, r2, 0x5, '\x00', 0x0, r0, 0x0, 0x5, 0xff}, 0x48) (async)
r13 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)=@base={0xd, 0x7c, 0x6, 0xffff, 0x10a, 0xffffffffffffffff, 0x80000000, '\x00', r9, r11, 0x4, 0x4, 0x2}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x1a, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x6}}, &(0x7f0000000480)='GPL\x00', 0x401, 0x9e, &(0x7f00000004c0)=""/158, 0x41000, 0x1, '\x00', r9, 0xe, 0xffffffffffffffff, 0x8, &(0x7f0000000580)={0x4, 0x2}, 0x8, 0x10, &(0x7f00000005c0)={0x3, 0x5, 0x101, 0x10001}, 0x10, r1, 0xffffffffffffffff, 0x0, &(0x7f00000007c0)=[r10, r11, r12, r2, r13]}, 0x80) (async)
r14 = socket(0x2b, 0x1, 0x0)
bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000c80)=r8, 0x4) (async)
sendmsg$BATADV_CMD_GET_MESH(r14, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r14, 0x8933, &(0x7f0000000000))

07:56:51 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
socket(0x29, 0x5, 0x5)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)

07:56:51 executing program 1:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))
r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x81009200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x64, r1, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x68}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x20}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x400a1}, 0x20000800)
sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r1, 0x20, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x10001}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x7fff}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x4)

07:56:51 executing program 5:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)
socket$unix(0x1, 0x1, 0x0) (async)
r1 = socket$nl_generic(0x10, 0x3, 0x10) (async)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x81009200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x64, r2, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x68}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x20}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x400a1}, 0x20000800) (async)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r0, &(0x7f0000000800)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x34, r2, 0x2, 0x70bd2c, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xe4da}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x3}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x26}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x200400c0}, 0x840) (async)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0) (async)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r1) (async)
r4 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(r0, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000480)={&(0x7f0000000740)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022abd7000ffdbdf250400000008000a0001085da80c318f5803000000050014000100000008000b000300000006000e00000400003bef7a92c8be9b3b6cb442c7ab6f6ceab47494af5f1ec31e8fc2622f4a43a3912482ba41c8e2cc6571b58541be76d431e4e86748c5ff5f5efcdbffa7df7dbd56cbc13e78f63b06"], 0x34}, 0x1, 0x0, 0x0, 0x8010}, 0x5) (async)
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r5, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0})
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYRESHEX=r5], 0x40}}, 0x40004) (async)
r6 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r6, &(0x7f00000017c0)={0x2020}, 0x2020) (async)
write$6lowpan_control(r6, &(0x7f00000003c0)='connect aa:aa:aa:aa:aa:10 1', 0x1b) (async)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(r0, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000640)=ANY=[@ANYBLOB="14000000481454225bb95c10bc6969222a79fe55477ed2bccf974f62b3f942ce101ead4dc8065112e1d9adde3743e99bf2a832c0e4458cca7a24e2980a8282af702a93035bfdae750ae2da68d0ced2f28744ecb5ede23680c456b4766b967606011044afdea7efe95269c6ad981628700aab456fa31b245fac397c6e9b1e0fb3452ad20aa36fcf13eb2258213dfd41a94db2ff01e78e46d5304f38b2319df099a40392dd6c5a52bc4cd618decd5c252ef6c7d7f2dd9496ff25da", @ANYRES16=r3, @ANYBLOB="010027bd70001bdcdf250b00"], 0x14}, 0x1, 0x0, 0x0, 0x4000801}, 0x20000090) (async)
sendmsg$L2TP_CMD_TUNNEL_GET(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, r4, 0x100, 0x70bd29, 0x25dfdbfc, {}, [@L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @multicast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4004080}, 0x0)

07:56:51 executing program 4:
r0 = socket(0x18, 0x3, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f00000001c0)={'batadv_slave_0\x00'})
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x10482, 0x0)
sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x16120022}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x3c, 0x0, 0x400, 0x70bd27, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x880}, 0x8100)
r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x400040, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r1, 0xc0287c02, &(0x7f00000002c0)={0x80000000, &(0x7f0000000200), &(0x7f0000000240)=[{}, {{0x80000000, <r3=>0x0}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r1, 0xc0347c03, &(0x7f0000000300)={{0x80000000, 0x0, 0x0, [0x6]}, {0x80000000, r3, 0x4, [0x7, 0x1]}, 0x10000000, [0x100, 0xf7]})
ioctl$SIOCX25GFACILITIES(r2, 0x89e2, &(0x7f0000000040))

07:56:51 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
socket(0x29, 0x5, 0x5) (async, rerun: 64)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0) (rerun: 64)

07:56:51 executing program 3:
r0 = socket(0x28, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}, 0x1, 0x0, 0x0, 0xc095}, 0x0)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r1, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x40}}, 0x40004)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x34, r1, 0xcb93e25cfec81a22, 0x70bd2d, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_MTU={0x6, 0x1c, 0xfffb}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x8041}, 0x20)

07:56:51 executing program 2:
r0 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000100)=0xffffffffffffffff, 0x4)
bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000200)={0xffffffff, <r1=>0x0}, 0x8)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r2, &(0x7f00000017c0)={0x2020}, 0x2020)
bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xd, 0x4, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4}, [@exit]}, &(0x7f0000000080)='syzkaller\x00', 0xffff7fff, 0x1e, &(0x7f00000000c0)=""/30, 0x41100, 0x0, '\x00', 0x0, 0x14, r0, 0x8, &(0x7f0000000140)={0xa, 0x2}, 0x8, 0x10, &(0x7f00000001c0)={0x5, 0xd, 0x6, 0x4}, 0x10, r1, r2, 0x0, &(0x7f0000000240)=[0xffffffffffffffff]}, 0x80)
read$FUSE(r2, &(0x7f0000003800)={0x2020, 0x0, <r3=>0x0}, 0x2020)
write$FUSE_OPEN(r2, &(0x7f00000008c0)={0x20, 0x0, r3, {0x0, 0x3}}, 0x20) (async)
write$FUSE_OPEN(r2, &(0x7f00000008c0)={0x20, 0x0, r3, {0x0, 0x3}}, 0x20)
bpf$MAP_CREATE(0x0, &(0x7f0000000340)=@bloom_filter={0x1e, 0x1, 0xfffffff8, 0xa0, 0x1000, r2, 0xd1ce, '\x00', 0x0, r0, 0x4, 0x3, 0x2, 0xa}, 0x48)
r4 = socket$nl_route(0x10, 0x3, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88) (async)
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) (async)
r6 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe)
request_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={'syz', 0x2}, &(0x7f00000001c0)='\x00', r6)
keyctl$negate(0xd, 0x0, 0x6, r6)
socket(0xb, 0x5, 0xff) (async)
r7 = socket(0xb, 0x5, 0xff)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000bc0)={0xffffffffffffffff, 0xe0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000900)=[0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, &(0x7f0000000940)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000980)=[0x0], <r8=>0x0, 0x8, &(0x7f00000009c0)=[{}], 0x8, 0x10, &(0x7f0000000a00), &(0x7f0000000a40), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000a80)}}, 0x10)
ioctl$sock_ipv6_tunnel_SIOCGET6RD(r7, 0x89f8, &(0x7f0000000700)={'tunl0\x00', &(0x7f0000000800)={'ip_vti0\x00', 0x0, 0x8, 0x0, 0x5, 0x2, {{0x19, 0x4, 0x2, 0x16, 0x64, 0x68, 0x0, 0x9, 0x29, 0x0, @remote, @private=0xa010100, {[@end, @timestamp_prespec={0x44, 0x1c, 0x72, 0x3, 0x4, [{@initdev={0xac, 0x1e, 0x0, 0x0}, 0x8}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x5}, {@local, 0x1ff}]}, @generic={0x7, 0x7, "361552e3ef"}, @ssrr={0x89, 0xf, 0x52, [@broadcast, @broadcast, @multicast2]}, @timestamp_prespec={0x44, 0x1c, 0x8b, 0x3, 0x3, [{@private=0xa010100, 0x1f}, {@dev={0xac, 0x14, 0x14, 0x2e}, 0x2}, {@rand_addr=0x64010100, 0x10000}]}]}}}}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00', <r9=>0x0})
accept4$x25(r7, &(0x7f0000000c00)={0x9, @remote}, &(0x7f0000000c40)=0x12, 0x0) (async)
accept4$x25(r7, &(0x7f0000000c00)={0x9, @remote}, &(0x7f0000000c40)=0x12, 0x0)
sendmsg$nl_route(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=@ipv6_newaddr={0x2c, 0x14, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r9}, [@IFA_ADDRESS={0x14, 0x1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}]}, 0x2c}}, 0x0) (async)
sendmsg$nl_route(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=@ipv6_newaddr={0x2c, 0x14, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r9}, [@IFA_ADDRESS={0x14, 0x1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}]}, 0x2c}}, 0x0)
r10 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)=@bloom_filter={0x1e, 0xad93, 0x1f, 0x2f, 0xfb4, r2, 0x2, '\x00', 0x0, r0, 0x0, 0x2, 0x0, 0x3}, 0x48)
r11 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r11, &(0x7f00000017c0)={0x2020}, 0x2020)
bpf$MAP_CREATE(0x0, &(0x7f0000000680)=@base={0xc, 0x4, 0xfffffffc, 0x1ff00, 0x2, r2, 0x5, '\x00', 0x0, r0, 0x0, 0x5, 0xff}, 0x48) (async)
r12 = bpf$MAP_CREATE(0x0, &(0x7f0000000680)=@base={0xc, 0x4, 0xfffffffc, 0x1ff00, 0x2, r2, 0x5, '\x00', 0x0, r0, 0x0, 0x5, 0xff}, 0x48)
r13 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)=@base={0xd, 0x7c, 0x6, 0xffff, 0x10a, 0xffffffffffffffff, 0x80000000, '\x00', r9, r11, 0x4, 0x4, 0x2}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x1a, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x6}}, &(0x7f0000000480)='GPL\x00', 0x401, 0x9e, &(0x7f00000004c0)=""/158, 0x41000, 0x1, '\x00', r9, 0xe, 0xffffffffffffffff, 0x8, &(0x7f0000000580)={0x4, 0x2}, 0x8, 0x10, &(0x7f00000005c0)={0x3, 0x5, 0x101, 0x10001}, 0x10, r1, 0xffffffffffffffff, 0x0, &(0x7f00000007c0)=[r10, r11, r12, r2, r13]}, 0x80)
socket(0x2b, 0x1, 0x0) (async)
r14 = socket(0x2b, 0x1, 0x0)
bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000c80)=r8, 0x4) (async)
bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000c80)=r8, 0x4)
sendmsg$BATADV_CMD_GET_MESH(r14, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r14, 0x8933, &(0x7f0000000000))

07:56:51 executing program 4:
r0 = socket(0x18, 0x3, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f00000001c0)={'batadv_slave_0\x00'})
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0) (async)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x10482, 0x0)
sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x16120022}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x3c, 0x0, 0x400, 0x70bd27, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x880}, 0x8100)
r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x400040, 0x0) (async)
ioctl$MEDIA_IOC_ENUM_LINKS(r1, 0xc0287c02, &(0x7f00000002c0)={0x80000000, &(0x7f0000000200), &(0x7f0000000240)=[{}, {{0x80000000, <r3=>0x0}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r1, 0xc0347c03, &(0x7f0000000300)={{0x80000000, 0x0, 0x0, [0x6]}, {0x80000000, r3, 0x4, [0x7, 0x1]}, 0x10000000, [0x100, 0xf7]})
ioctl$SIOCX25GFACILITIES(r2, 0x89e2, &(0x7f0000000040))

07:56:51 executing program 1:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))
r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x81009200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x64, r1, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x68}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x20}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x400a1}, 0x20000800)
sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r1, 0x20, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x10001}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x7fff}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x4)

07:56:51 executing program 5:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)
socket$unix(0x1, 0x1, 0x0) (async)
r1 = socket$nl_generic(0x10, 0x3, 0x10) (async)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x81009200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x64, r2, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x68}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x20}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x400a1}, 0x20000800) (async)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r0, &(0x7f0000000800)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x34, r2, 0x2, 0x70bd2c, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xe4da}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x3}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x26}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x200400c0}, 0x840)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0) (async)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r1) (async)
r4 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(r0, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000480)={&(0x7f0000000740)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022abd7000ffdbdf250400000008000a0001085da80c318f5803000000050014000100000008000b000300000006000e00000400003bef7a92c8be9b3b6cb442c7ab6f6ceab47494af5f1ec31e8fc2622f4a43a3912482ba41c8e2cc6571b58541be76d431e4e86748c5ff5f5efcdbffa7df7dbd56cbc13e78f63b06"], 0x34}, 0x1, 0x0, 0x0, 0x8010}, 0x5) (async)
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r5, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0}) (async)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYRESHEX=r5], 0x40}}, 0x40004) (async)
r6 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r6, &(0x7f00000017c0)={0x2020}, 0x2020)
write$6lowpan_control(r6, &(0x7f00000003c0)='connect aa:aa:aa:aa:aa:10 1', 0x1b) (async)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(r0, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000640)=ANY=[@ANYBLOB="14000000481454225bb95c10bc6969222a79fe55477ed2bccf974f62b3f942ce101ead4dc8065112e1d9adde3743e99bf2a832c0e4458cca7a24e2980a8282af702a93035bfdae750ae2da68d0ced2f28744ecb5ede23680c456b4766b967606011044afdea7efe95269c6ad981628700aab456fa31b245fac397c6e9b1e0fb3452ad20aa36fcf13eb2258213dfd41a94db2ff01e78e46d5304f38b2319df099a40392dd6c5a52bc4cd618decd5c252ef6c7d7f2dd9496ff25da", @ANYRES16=r3, @ANYBLOB="010027bd70001bdcdf250b00"], 0x14}, 0x1, 0x0, 0x0, 0x4000801}, 0x20000090) (async)
sendmsg$L2TP_CMD_TUNNEL_GET(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, r4, 0x100, 0x70bd29, 0x25dfdbfc, {}, [@L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @multicast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4004080}, 0x0)

07:56:51 executing program 3:
r0 = socket(0x28, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}, 0x1, 0x0, 0x0, 0xc095}, 0x0)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r1, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x40}}, 0x40004)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x34, r1, 0xcb93e25cfec81a22, 0x70bd2d, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_MTU={0x6, 0x1c, 0xfffb}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x8041}, 0x20)

07:56:51 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
socket(0x29, 0x5, 0x5) (async)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)

07:56:51 executing program 4:
r0 = socket(0x18, 0x3, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f00000001c0)={'batadv_slave_0\x00'}) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x10482, 0x0)
sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x16120022}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x3c, 0x0, 0x400, 0x70bd27, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x880}, 0x8100)
r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x400040, 0x0) (async)
ioctl$MEDIA_IOC_ENUM_LINKS(r1, 0xc0287c02, &(0x7f00000002c0)={0x80000000, &(0x7f0000000200), &(0x7f0000000240)=[{}, {{0x80000000, <r3=>0x0}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r1, 0xc0347c03, &(0x7f0000000300)={{0x80000000, 0x0, 0x0, [0x6]}, {0x80000000, r3, 0x4, [0x7, 0x1]}, 0x10000000, [0x100, 0xf7]}) (async)
ioctl$SIOCX25GFACILITIES(r2, 0x89e2, &(0x7f0000000040))

07:56:51 executing program 1:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))
r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x81009200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x64, r1, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x68}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x20}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x400a1}, 0x20000800)
sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r1, 0x20, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x10001}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x7fff}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x4) (async)
sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r1, 0x20, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x10001}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x7fff}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x4)

07:56:51 executing program 5:
r0 = socket(0x15, 0x3, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}, 0x1, 0x0, 0x0, 0x20000004}, 0x20000000)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r1, &(0x7f00000017c0)={0x2020}, 0x2020)
sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES16=0x0, @ANYBLOB="02012abd7000fddbdf250200000008000b0003000000080018000000000006001d000808000008001700", @ANYRES32=r1, @ANYBLOB], 0x34}, 0x1, 0x0, 0x0, 0x1004}, 0x4004)

07:56:51 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0})
ioctl$sock_ipv6_tunnel_SIOCADDPRL(r1, 0x89f5, &(0x7f00000000c0)={'sit0\x00', &(0x7f0000000080)={@empty, 0x0, 0x0, 0x10, 0x0, [{@remote}]}})
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x20040cc0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))

07:56:51 executing program 3:
r0 = socket(0x28, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}, 0x1, 0x0, 0x0, 0xc095}, 0x0)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r1, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x40}}, 0x40004)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x34, r1, 0xcb93e25cfec81a22, 0x70bd2d, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_MTU={0x6, 0x1c, 0xfffb}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x8041}, 0x20)

07:56:51 executing program 4:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)
ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000000)=<r1=>0xffffffffffffffff)
openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0)
ioctl$MEDIA_REQUEST_IOC_REINIT(r1, 0x7c81, 0x0)

07:56:51 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="20002dbd7000ffdbdf250800000006002800040001040500290000000000050082acc7b1348c050ed14b670ddbed4b29000000000008003b00e400000008003c000080000005002f00ab0000003d5dc90f4ed41caa8a28772edb17000000000000000000"], 0x44}, 0x1, 0x0, 0x0, 0x4010}, 0x4005)
ioctl$PPPIOCSNPMODE(0xffffffffffffffff, 0x4008744b, &(0x7f0000000000)={0x57, 0x3})

07:56:51 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, r1, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x34}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast1}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x1}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @remote}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e22}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x1}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20004010}, 0xc008090)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0})
ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x89f9, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000040)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @multicast2, 0x10, 0x1b}})
r2 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x5411, &(0x7f0000000000))

07:56:51 executing program 5:
r0 = socket(0x15, 0x3, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}, 0x1, 0x0, 0x0, 0x20000004}, 0x20000000)
openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r1, &(0x7f00000017c0)={0x2020}, 0x2020)
sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="34c5656074b86553bdc72eb46bed8000420099b786791931d293e1b0a4b5f5ac20e4f7b469e1489db202bbf6c35d90108f1e119f20d1f75aae12bef8c4e2911e24041881a582658b3c5a291c74d6769427af7661ccb2516dad9e5fb482a458f31e1b340f1831194b08eace3de4e0652557536fd12bd70580566c79fd04c918f1f828049508268b2c0034f9f07c9a846b1521c4e5d8e1c51368c34e549227a184ba49eac000782df4bd50a5d836e76e7f8f3091fcbfee34a9202985591191142d9e788e60226370bfe269af33894f24449997e3f8c593567a4a923d1b0ce2c8797c7a399a0d12f6e6a1b0ad089ac4c8d1d9ec7c69ee7b19a4e415696006ce25", @ANYRES16=0x0, @ANYBLOB="02012abd7000fddbdf250200000008000b0003000000080018000000000006001d000808000008001700", @ANYRES32=r1, @ANYBLOB], 0x34}, 0x1, 0x0, 0x0, 0x1004}, 0x4004)

07:56:51 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0) (async)
sendmsg$BATADV_CMD_GET_ORIGINATORS(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="20002dbd7000ffdbdf250800000006002800040001040500290000000000050082acc7b1348c050ed14b670ddbed4b29000000000008003b00e400000008003c000080000005002f00ab0000003d5dc90f4ed41caa8a28772edb17000000000000000000"], 0x44}, 0x1, 0x0, 0x0, 0x4010}, 0x4005)
ioctl$PPPIOCSNPMODE(0xffffffffffffffff, 0x4008744b, &(0x7f0000000000)={0x57, 0x3})

07:56:51 executing program 2:
r0 = socket(0x2b, 0x1, 0x0) (async, rerun: 32)
r1 = socket$inet_udplite(0x2, 0x2, 0x88) (rerun: 32)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0}) (async)
ioctl$sock_ipv6_tunnel_SIOCADDPRL(r1, 0x89f5, &(0x7f00000000c0)={'sit0\x00', &(0x7f0000000080)={@empty, 0x0, 0x0, 0x10, 0x0, [{@remote}]}}) (async)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x20040cc0) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))

07:56:51 executing program 3:
r0 = socket(0x28, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}, 0x1, 0x0, 0x0, 0xc095}, 0x0)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r1, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x40}}, 0x40004)

07:56:51 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88) (async)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, r1, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x34}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast1}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x1}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @remote}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e22}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x1}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20004010}, 0xc008090)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0})
ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x89f9, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000040)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @multicast2, 0x10, 0x1b}})
r2 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x5411, &(0x7f0000000000))

07:56:51 executing program 4:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0) (async)
ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000000)=<r1=>0xffffffffffffffff)
openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) (async)
ioctl$MEDIA_REQUEST_IOC_REINIT(r1, 0x7c81, 0x0)

07:56:51 executing program 5:
r0 = socket(0x15, 0x3, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}, 0x1, 0x0, 0x0, 0x20000004}, 0x20000000) (async)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r1, &(0x7f00000017c0)={0x2020}, 0x2020) (async)
sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="34c5656074b86553bdc72eb46bed8000420099b786791931d293e1b0a4b5f5ac20e4f7b469e1489db202bbf6c35d90108f1e119f20d1f75aae12bef8c4e2911e24041881a582658b3c5a291c74d6769427af7661ccb2516dad9e5fb482a458f31e1b340f1831194b08eace3de4e0652557536fd12bd70580566c79fd04c918f1f828049508268b2c0034f9f07c9a846b1521c4e5d8e1c51368c34e549227a184ba49eac000782df4bd50a5d836e76e7f8f3091fcbfee34a9202985591191142d9e788e60226370bfe269af33894f24449997e3f8c593567a4a923d1b0ce2c8797c7a399a0d12f6e6a1b0ad089ac4c8d1d9ec7c69ee7b19a4e415696006ce25", @ANYRES16=0x0, @ANYBLOB="02012abd7000fddbdf250200000008000b0003000000080018000000000006001d000808000008001700", @ANYRES32=r1, @ANYBLOB], 0x34}, 0x1, 0x0, 0x0, 0x1004}, 0x4004)

07:56:51 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0) (async)
sendmsg$BATADV_CMD_GET_ORIGINATORS(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="20002dbd7000ffdbdf250800000006002800040001040500290000000000050082acc7b1348c050ed14b670ddbed4b29000000000008003b00e400000008003c000080000005002f00ab0000003d5dc90f4ed41caa8a28772edb17000000000000000000"], 0x44}, 0x1, 0x0, 0x0, 0x4010}, 0x4005) (async)
ioctl$PPPIOCSNPMODE(0xffffffffffffffff, 0x4008744b, &(0x7f0000000000)={0x57, 0x3})

07:56:51 executing program 2:
r0 = socket(0x2b, 0x1, 0x0) (async)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0})
ioctl$sock_ipv6_tunnel_SIOCADDPRL(r1, 0x89f5, &(0x7f00000000c0)={'sit0\x00', &(0x7f0000000080)={@empty, 0x0, 0x0, 0x10, 0x0, [{@remote}]}})
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x20040cc0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))

07:56:51 executing program 4:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)
ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f0000000000)=<r1=>0xffffffffffffffff)
openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) (async)
openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0)
ioctl$MEDIA_REQUEST_IOC_REINIT(r1, 0x7c81, 0x0)

07:56:51 executing program 3:
r0 = socket(0x28, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}, 0x1, 0x0, 0x0, 0xc095}, 0x0)
syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff)

07:56:51 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, r1, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x34}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast1}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x1}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @remote}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e22}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x1}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20004010}, 0xc008090)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0})
ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x89f9, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000040)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @multicast2, 0x10, 0x1b}})
r2 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x5411, &(0x7f0000000000))
socket$inet_udplite(0x2, 0x2, 0x88) (async)
syz_genetlink_get_family_id$l2tp(&(0x7f0000000100), 0xffffffffffffffff) (async)
sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, r1, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x34}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast1}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x1}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @remote}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e22}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x1}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20004010}, 0xc008090) (async)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0}) (async)
ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x89f9, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000040)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @multicast2, 0x10, 0x1b}}) (async)
socket(0x2b, 0x1, 0x0) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x5411, &(0x7f0000000000)) (async)

07:56:51 executing program 5:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0)
sendmsg$L2TP_CMD_SESSION_GET(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x68}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xd6}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x4}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0x40000}, 0x2800c0c0)
sendmsg$L2TP_CMD_SESSION_MODIFY(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, 0x0, 0x100, 0x70bd25, 0x25dfdbff, {}, [@L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0xfffffffffffffffc}, @L2TP_ATTR_FD={0x8, 0x17, @udp6=r1}]}, 0x28}, 0x1, 0x0, 0x0, 0x40080}, 0x8000)
r2 = socket(0x2b, 0x1, 0x0)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r3, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x40}}, 0x40004)
sendmsg$L2TP_CMD_NOOP(r2, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x68, r3, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_IP6_DADDR={0x14, 0x20, @private0={0xfc, 0x0, '\x00', 0x1}}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x9}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast1}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x4}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x4}, @L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000014}, 0x20000000)
sendmsg$L2TP_CMD_SESSION_CREATE(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)

07:56:51 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20000cc0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r1, &(0x7f00000017c0)={0x2020}, 0x2020)
ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000240)={r0, r1})
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
socket(0x2b, 0x5, 0x411)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r3, &(0x7f00000017c0)={0x2020}, 0x2020)
ioctl$SNDCTL_DSP_SPEED(r3, 0xc0045002, &(0x7f00000002c0)=0x80000001)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0})
socket$phonet_pipe(0x23, 0x5, 0x2)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
r5 = socket$inet(0x2, 0x1, 0xffffffff)
r6 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r6, &(0x7f00000017c0)={0x2020}, 0x2020)
mmap$xdp(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x100010, r6, 0x180000000)
ioctl$sock_ipv6_tunnel_SIOCADDPRL(r5, 0x89f5, &(0x7f0000000340)={'sit0\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="ac1414bb010000007000000000000000ec1e00000000000000000000000000000000000000df97de2be82efa0836b5b4a8240000000000000000000000ac1414aa000000000000000000000000e0000002000000000000000000000000ac1414aa000000000000000000000000e0000001000000000000000000000000b0141494525c15982eb1f5645373b3e0fa1134cf7aad07ca335f7e525d4b54b5f01ed02a93b01f38df0600000000000000cb16b68e39f72a7a"]})
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r4, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0})
socket$nl_generic(0x10, 0x3, 0x10)
socket$phonet_pipe(0x23, 0x5, 0x2)
r7 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r7, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0})
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={0xffffffffffffffff, &(0x7f0000000000)="eb42136ffb70c8c02f222124eed53e3908a96f6c69e90a3a9abcb859ce339032dd37fa4ce068a9c2721a04d6f7fa51b63531c2", &(0x7f0000000080)=@buf="9045ed4c45d5d4f3e8fa3d39ffd754c416a5d59f27cde135a084b12b01f036f06cc9dd16073f57ed1db7388fd3daa437a5f46e642953c1aeb22b2d32bbf8937fa0aa20ef3b3b523419d2739ff4cda79019499b778f96a28c9bd1f4e3e55a67624e80b97a54b602be2536d374b2b8a1dcd4ff441b5f6f699f8f8fe89dd1d0241e503550fbbbca54", 0x4}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r7, 0x8933, &(0x7f0000000040))
write$FUSE_INIT(0xffffffffffffffff, &(0x7f00000001c0)={0x50, 0x0, 0x0, {0x7, 0x26, 0x80000000, 0x1018c08, 0x4, 0x2, 0x0, 0x7ff}}, 0x50)

07:56:51 executing program 4:
r0 = socket(0x15, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)
accept4$x25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x12, 0x800)

07:56:51 executing program 3:
r0 = socket(0x28, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}, 0x1, 0x0, 0x0, 0xc095}, 0x0)

07:56:51 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x81009200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x64, r1, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x68}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x20}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x400a1}, 0x20000800)
sendmsg$BATADV_CMD_GET_VLAN(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x48, r1, 0x100, 0x70bd2d, 0x25dfdbff, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0xffffffff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @broadcast}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x8}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}]}, 0x48}, 0x1, 0x0, 0x0, 0x2000c010}, 0x4008880)

07:56:51 executing program 5:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0)
sendmsg$L2TP_CMD_SESSION_GET(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x68}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xd6}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x4}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0x40000}, 0x2800c0c0)
sendmsg$L2TP_CMD_SESSION_MODIFY(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, 0x0, 0x100, 0x70bd25, 0x25dfdbff, {}, [@L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0xfffffffffffffffc}, @L2TP_ATTR_FD={0x8, 0x17, @udp6=r1}]}, 0x28}, 0x1, 0x0, 0x0, 0x40080}, 0x8000)
r2 = socket(0x2b, 0x1, 0x0)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r3, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x40}}, 0x40004)
sendmsg$L2TP_CMD_NOOP(r2, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x68, r3, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_IP6_DADDR={0x14, 0x20, @private0={0xfc, 0x0, '\x00', 0x1}}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x9}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast1}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x4}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x4}, @L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000014}, 0x20000000)
sendmsg$L2TP_CMD_SESSION_CREATE(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)
socket$nl_generic(0x10, 0x3, 0x10) (async)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0) (async)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r0) (async)
openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) (async)
sendmsg$L2TP_CMD_SESSION_GET(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x68}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xd6}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x4}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0x40000}, 0x2800c0c0) (async)
sendmsg$L2TP_CMD_SESSION_MODIFY(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, 0x0, 0x100, 0x70bd25, 0x25dfdbff, {}, [@L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0xfffffffffffffffc}, @L2TP_ATTR_FD={0x8, 0x17, @udp6=r1}]}, 0x28}, 0x1, 0x0, 0x0, 0x40080}, 0x8000) (async)
socket(0x2b, 0x1, 0x0) (async)
syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff) (async)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r3, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x40}}, 0x40004) (async)
sendmsg$L2TP_CMD_NOOP(r2, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x68, r3, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_IP6_DADDR={0x14, 0x20, @private0={0xfc, 0x0, '\x00', 0x1}}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x9}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast1}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x4}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x4}, @L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000014}, 0x20000000) (async)
sendmsg$L2TP_CMD_SESSION_CREATE(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000) (async)

07:56:51 executing program 1:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r1, &(0x7f00000017c0)={0x2020}, 0x2020)
r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x20000, 0x0)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r3, &(0x7f00000017c0)={0x2020}, 0x2020)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000c0}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, 0x0, 0x8, 0x70bd2a, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8, 0x1, r1}, {0x8, 0x1, r0}, {0x8, 0x1, r2}, {0x8, 0x1, r3}]}]}, 0x38}}, 0x9)

07:56:51 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0) (async)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x81009200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x64, r1, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x68}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x20}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x400a1}, 0x20000800)
sendmsg$BATADV_CMD_GET_VLAN(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x48, r1, 0x100, 0x70bd2d, 0x25dfdbff, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0xffffffff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @broadcast}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x8}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}]}, 0x48}, 0x1, 0x0, 0x0, 0x2000c010}, 0x4008880)

07:56:51 executing program 1:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r1, &(0x7f00000017c0)={0x2020}, 0x2020) (async, rerun: 64)
r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x20000, 0x0) (async, rerun: 64)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r3, &(0x7f00000017c0)={0x2020}, 0x2020) (async)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000c0}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, 0x0, 0x8, 0x70bd2a, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8, 0x1, r1}, {0x8, 0x1, r0}, {0x8, 0x1, r2}, {0x8, 0x1, r3}]}]}, 0x38}}, 0x9)

07:56:51 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x81009200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x64, r1, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x68}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x20}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x400a1}, 0x20000800)
sendmsg$BATADV_CMD_GET_VLAN(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x48, r1, 0x100, 0x70bd2d, 0x25dfdbff, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0xffffffff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @broadcast}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x8}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}]}, 0x48}, 0x1, 0x0, 0x0, 0x2000c010}, 0x4008880)

07:56:52 executing program 3:
sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}, 0x1, 0x0, 0x0, 0xc095}, 0x0)

07:56:52 executing program 4:
r0 = socket(0x15, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)
accept4$x25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x12, 0x800)

07:56:52 executing program 5:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r0)
openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) (async)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0)
sendmsg$L2TP_CMD_SESSION_GET(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x68}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xd6}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x4}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0x40000}, 0x2800c0c0) (async)
sendmsg$L2TP_CMD_SESSION_GET(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x68}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xd6}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x4}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0x40000}, 0x2800c0c0)
sendmsg$L2TP_CMD_SESSION_MODIFY(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, 0x0, 0x100, 0x70bd25, 0x25dfdbff, {}, [@L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0xfffffffffffffffc}, @L2TP_ATTR_FD={0x8, 0x17, @udp6=r1}]}, 0x28}, 0x1, 0x0, 0x0, 0x40080}, 0x8000)
r2 = socket(0x2b, 0x1, 0x0)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r3, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x40}}, 0x40004)
sendmsg$L2TP_CMD_NOOP(r2, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x68, r3, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_IP6_DADDR={0x14, 0x20, @private0={0xfc, 0x0, '\x00', 0x1}}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x9}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast1}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x4}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x4}, @L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000014}, 0x20000000)
sendmsg$L2TP_CMD_SESSION_CREATE(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000) (async)
sendmsg$L2TP_CMD_SESSION_CREATE(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)

07:56:52 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20000cc0) (async)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r1, &(0x7f00000017c0)={0x2020}, 0x2020)
ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000240)={r0, r1})
r2 = socket$inet_udplite(0x2, 0x2, 0x88) (async)
socket(0x2b, 0x5, 0x411)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r3, &(0x7f00000017c0)={0x2020}, 0x2020) (async)
ioctl$SNDCTL_DSP_SPEED(r3, 0xc0045002, &(0x7f00000002c0)=0x80000001)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0}) (async)
socket$phonet_pipe(0x23, 0x5, 0x2) (async)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
r5 = socket$inet(0x2, 0x1, 0xffffffff) (async)
r6 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r6, &(0x7f00000017c0)={0x2020}, 0x2020) (async)
mmap$xdp(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x100010, r6, 0x180000000)
ioctl$sock_ipv6_tunnel_SIOCADDPRL(r5, 0x89f5, &(0x7f0000000340)={'sit0\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="ac1414bb010000007000000000000000ec1e00000000000000000000000000000000000000df97de2be82efa0836b5b4a8240000000000000000000000ac1414aa000000000000000000000000e0000002000000000000000000000000ac1414aa000000000000000000000000e0000001000000000000000000000000b0141494525c15982eb1f5645373b3e0fa1134cf7aad07ca335f7e525d4b54b5f01ed02a93b01f38df0600000000000000cb16b68e39f72a7a"]})
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r4, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0}) (async)
socket$nl_generic(0x10, 0x3, 0x10)
socket$phonet_pipe(0x23, 0x5, 0x2)
r7 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r7, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0}) (async)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={0xffffffffffffffff, &(0x7f0000000000)="eb42136ffb70c8c02f222124eed53e3908a96f6c69e90a3a9abcb859ce339032dd37fa4ce068a9c2721a04d6f7fa51b63531c2", &(0x7f0000000080)=@buf="9045ed4c45d5d4f3e8fa3d39ffd754c416a5d59f27cde135a084b12b01f036f06cc9dd16073f57ed1db7388fd3daa437a5f46e642953c1aeb22b2d32bbf8937fa0aa20ef3b3b523419d2739ff4cda79019499b778f96a28c9bd1f4e3e55a67624e80b97a54b602be2536d374b2b8a1dcd4ff441b5f6f699f8f8fe89dd1d0241e503550fbbbca54", 0x4}, 0x20) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r7, 0x8933, &(0x7f0000000040)) (async)
write$FUSE_INIT(0xffffffffffffffff, &(0x7f00000001c0)={0x50, 0x0, 0x0, {0x7, 0x26, 0x80000000, 0x1018c08, 0x4, 0x2, 0x0, 0x7ff}}, 0x50)

07:56:52 executing program 1:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r1, &(0x7f00000017c0)={0x2020}, 0x2020)
openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x20000, 0x0) (async)
r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x20000, 0x0)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r3, &(0x7f00000017c0)={0x2020}, 0x2020) (async)
read$FUSE(r3, &(0x7f00000017c0)={0x2020}, 0x2020)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000c0}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, 0x0, 0x8, 0x70bd2a, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8, 0x1, r1}, {0x8, 0x1, r0}, {0x8, 0x1, r2}, {0x8, 0x1, r3}]}]}, 0x38}}, 0x9)

07:56:52 executing program 3:
sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}, 0x1, 0x0, 0x0, 0xc095}, 0x0)

07:56:52 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff)
r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r2, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x40}}, 0x40004)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r2, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@L2TP_ATTR_IP_SADDR={0x8, 0x18, @remote}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'netpci0\x00'}]}, 0x40}}, 0x40004)
sendmsg$L2TP_CMD_TUNNEL_DELETE(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, r1, 0x100, 0x70bd28, 0x25dfdbfe, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0x7f}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @remote}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'pim6reg1\x00'}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000010}, 0x20000011)

07:56:52 executing program 4:
r0 = socket(0x15, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0) (async)
accept4$x25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x12, 0x800)

07:56:52 executing program 5:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)
getpeername$packet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x14)

07:56:52 executing program 3:
sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}, 0x1, 0x0, 0x0, 0xc095}, 0x0)

07:56:52 executing program 1:
r0 = socket(0x10, 0xa, 0xffff2ce8)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000003c0), 0x6100, 0x0)
syz_genetlink_get_family_id$l2tp(&(0x7f0000000380), r2)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r3, &(0x7f00000017c0)={0x2020}, 0x2020)
r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r4, &(0x7f00000017c0)={0x2020}, 0x2020)
r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000240), 0x208000, 0x0)
r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x18000, 0x0)
openat$khugepaged_scan(0xffffffffffffff9c, &(0x7f0000000400), 0x1, 0x0)
r7 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r7, &(0x7f00000017c0)={0x2020}, 0x2020)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x18, 0x2, &(0x7f0000000040)=@raw=[@map_val={0x18, 0xb, 0x2, 0x0, r3, 0x0, 0x0, 0x0, 0x84e}], &(0x7f0000000080)='syzkaller\x00', 0x4, 0xf9, &(0x7f00000000c0)=""/249, 0x0, 0x4, '\x00', r1, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000200)={0x0, 0x2, 0xb82, 0x8}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[r4, 0xffffffffffffffff, 0x1, 0x1, 0x1, r5, r6, r7]}, 0x80)

07:56:52 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0) (async)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff)
r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r2, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x40}}, 0x40004)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r2, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@L2TP_ATTR_IP_SADDR={0x8, 0x18, @remote}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'netpci0\x00'}]}, 0x40}}, 0x40004) (async)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r2, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@L2TP_ATTR_IP_SADDR={0x8, 0x18, @remote}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'netpci0\x00'}]}, 0x40}}, 0x40004)
sendmsg$L2TP_CMD_TUNNEL_DELETE(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, r1, 0x100, 0x70bd28, 0x25dfdbfe, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0x7f}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @remote}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'pim6reg1\x00'}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000010}, 0x20000011)

07:56:52 executing program 2:
socket(0x2b, 0x1, 0x0) (async)
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20000cc0)
openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r1, &(0x7f00000017c0)={0x2020}, 0x2020)
ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000240)={r0, r1})
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
socket(0x2b, 0x5, 0x411)
openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r3, &(0x7f00000017c0)={0x2020}, 0x2020)
ioctl$SNDCTL_DSP_SPEED(r3, 0xc0045002, &(0x7f00000002c0)=0x80000001)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0})
socket$phonet_pipe(0x23, 0x5, 0x2)
socket$inet_udplite(0x2, 0x2, 0x88) (async)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
r5 = socket$inet(0x2, 0x1, 0xffffffff)
openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async)
r6 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r6, &(0x7f00000017c0)={0x2020}, 0x2020)
mmap$xdp(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x100010, r6, 0x180000000)
ioctl$sock_ipv6_tunnel_SIOCADDPRL(r5, 0x89f5, &(0x7f0000000340)={'sit0\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="ac1414bb010000007000000000000000ec1e00000000000000000000000000000000000000df97de2be82efa0836b5b4a8240000000000000000000000ac1414aa000000000000000000000000e0000002000000000000000000000000ac1414aa000000000000000000000000e0000001000000000000000000000000b0141494525c15982eb1f5645373b3e0fa1134cf7aad07ca335f7e525d4b54b5f01ed02a93b01f38df0600000000000000cb16b68e39f72a7a"]})
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r4, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0})
socket$nl_generic(0x10, 0x3, 0x10)
socket$phonet_pipe(0x23, 0x5, 0x2)
socket$inet_udplite(0x2, 0x2, 0x88) (async)
r7 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r7, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0}) (async)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r7, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0})
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={0xffffffffffffffff, &(0x7f0000000000)="eb42136ffb70c8c02f222124eed53e3908a96f6c69e90a3a9abcb859ce339032dd37fa4ce068a9c2721a04d6f7fa51b63531c2", &(0x7f0000000080)=@buf="9045ed4c45d5d4f3e8fa3d39ffd754c416a5d59f27cde135a084b12b01f036f06cc9dd16073f57ed1db7388fd3daa437a5f46e642953c1aeb22b2d32bbf8937fa0aa20ef3b3b523419d2739ff4cda79019499b778f96a28c9bd1f4e3e55a67624e80b97a54b602be2536d374b2b8a1dcd4ff441b5f6f699f8f8fe89dd1d0241e503550fbbbca54", 0x4}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r7, 0x8933, &(0x7f0000000040))
write$FUSE_INIT(0xffffffffffffffff, &(0x7f00000001c0)={0x50, 0x0, 0x0, {0x7, 0x26, 0x80000000, 0x1018c08, 0x4, 0x2, 0x0, 0x7ff}}, 0x50) (async)
write$FUSE_INIT(0xffffffffffffffff, &(0x7f00000001c0)={0x50, 0x0, 0x0, {0x7, 0x26, 0x80000000, 0x1018c08, 0x4, 0x2, 0x0, 0x7ff}}, 0x50)

07:56:52 executing program 5:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)
getpeername$packet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x14)
socket(0x2b, 0x1, 0x0) (async)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000) (async)
getpeername$packet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x14) (async)

07:56:52 executing program 4:
socket$xdp(0x2c, 0x3, 0x0)
r0 = socket(0x2b, 0x1, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r1, &(0x7f0000003800)={0x2020}, 0x2020)
setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000100)={&(0x7f0000000000)=""/255, 0x1038000, 0x1000, 0x80000001, 0x1}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)

07:56:52 executing program 3:
r0 = socket(0x0, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}, 0x1, 0x0, 0x0, 0xc095}, 0x0)

07:56:52 executing program 1:
r0 = socket(0x10, 0xa, 0xffff2ce8)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0}) (async)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000003c0), 0x6100, 0x0)
syz_genetlink_get_family_id$l2tp(&(0x7f0000000380), r2)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r3, &(0x7f00000017c0)={0x2020}, 0x2020)
r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r4, &(0x7f00000017c0)={0x2020}, 0x2020) (async)
r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000240), 0x208000, 0x0) (async)
r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x18000, 0x0)
openat$khugepaged_scan(0xffffffffffffff9c, &(0x7f0000000400), 0x1, 0x0) (async)
r7 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r7, &(0x7f00000017c0)={0x2020}, 0x2020)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x18, 0x2, &(0x7f0000000040)=@raw=[@map_val={0x18, 0xb, 0x2, 0x0, r3, 0x0, 0x0, 0x0, 0x84e}], &(0x7f0000000080)='syzkaller\x00', 0x4, 0xf9, &(0x7f00000000c0)=""/249, 0x0, 0x4, '\x00', r1, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000200)={0x0, 0x2, 0xb82, 0x8}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[r4, 0xffffffffffffffff, 0x1, 0x1, 0x1, r5, r6, r7]}, 0x80)

07:56:52 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0) (async)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff) (async)
r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r2, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x40}}, 0x40004) (async)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r2, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@L2TP_ATTR_IP_SADDR={0x8, 0x18, @remote}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'netpci0\x00'}]}, 0x40}}, 0x40004) (async)
sendmsg$L2TP_CMD_TUNNEL_DELETE(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, r1, 0x100, 0x70bd28, 0x25dfdbfe, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0x7f}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @remote}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'pim6reg1\x00'}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000010}, 0x20000011)

07:56:52 executing program 2:
r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0x3c, r0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xfff}]}, 0x3c}, 0x1, 0x0, 0x0, 0x41}, 0x4000000)
r1 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000001c0)={r1})
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0})
socket$l2tp6(0xa, 0x2, 0x73)
socket(0x15, 0x6, 0xfffffffb)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r3, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0})
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000000))

07:56:52 executing program 5:
socket(0x2b, 0x1, 0x0) (async)
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)
getpeername$packet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x14)

07:56:52 executing program 4:
socket$xdp(0x2c, 0x3, 0x0)
r0 = socket(0x2b, 0x1, 0x0) (async)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r1, &(0x7f0000003800)={0x2020}, 0x2020) (async)
setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000100)={&(0x7f0000000000)=""/255, 0x1038000, 0x1000, 0x80000001, 0x1}, 0x20) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)

07:56:52 executing program 3:
r0 = socket(0x0, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}, 0x1, 0x0, 0x0, 0xc095}, 0x0)

07:56:52 executing program 1:
r0 = socket(0x10, 0xa, 0xffff2ce8)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000003c0), 0x6100, 0x0)
syz_genetlink_get_family_id$l2tp(&(0x7f0000000380), r2)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r3, &(0x7f00000017c0)={0x2020}, 0x2020) (async)
r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r4, &(0x7f00000017c0)={0x2020}, 0x2020)
r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000240), 0x208000, 0x0) (async)
r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x18000, 0x0)
openat$khugepaged_scan(0xffffffffffffff9c, &(0x7f0000000400), 0x1, 0x0)
r7 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r7, &(0x7f00000017c0)={0x2020}, 0x2020)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x18, 0x2, &(0x7f0000000040)=@raw=[@map_val={0x18, 0xb, 0x2, 0x0, r3, 0x0, 0x0, 0x0, 0x84e}], &(0x7f0000000080)='syzkaller\x00', 0x4, 0xf9, &(0x7f00000000c0)=""/249, 0x0, 0x4, '\x00', r1, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000200)={0x0, 0x2, 0xb82, 0x8}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[r4, 0xffffffffffffffff, 0x1, 0x1, 0x1, r5, r6, r7]}, 0x80)

07:56:52 executing program 2:
syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) (async)
r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0x3c, r0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xfff}]}, 0x3c}, 0x1, 0x0, 0x0, 0x41}, 0x4000000)
socket(0x2b, 0x1, 0x0) (async)
r1 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0) (async)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000001c0)={r1})
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0})
socket$l2tp6(0xa, 0x2, 0x73) (async)
socket$l2tp6(0xa, 0x2, 0x73)
socket(0x15, 0x6, 0xfffffffb)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r3, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0})
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000000))

07:56:52 executing program 5:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r0)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r1, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x40}}, 0x40004)
sendmsg$L2TP_CMD_SESSION_DELETE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x24, r1, 0x8, 0x70bd29, 0x25dfdbfb, {}, [@L2TP_ATTR_MTU={0x6, 0x1c, 0x2}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x4000000)
r2 = socket(0x2b, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)

07:56:52 executing program 4:
socket$xdp(0x2c, 0x3, 0x0)
r0 = socket(0x2b, 0x1, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r1, &(0x7f0000003800)={0x2020}, 0x2020)
setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000100)={&(0x7f0000000000)=""/255, 0x1038000, 0x1000, 0x80000001, 0x1}, 0x20)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)
socket$xdp(0x2c, 0x3, 0x0) (async)
socket(0x2b, 0x1, 0x0) (async)
openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async)
read$FUSE(r1, &(0x7f0000003800)={0x2020}, 0x2020) (async)
setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000100)={&(0x7f0000000000)=""/255, 0x1038000, 0x1000, 0x80000001, 0x1}, 0x20) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0) (async)

07:56:52 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="040028bd7000ffdbdf250d00000008000300", @ANYRES32=0x0, @ANYBLOB="485c23ad881022a430872d1e3df16f25366cbb6078c369dc1fcbab9786a1"], 0x1c}, 0x1, 0x0, 0x0, 0x440d0}, 0x4010)

07:56:52 executing program 3:
r0 = socket(0x0, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}, 0x1, 0x0, 0x0, 0xc095}, 0x0)

07:56:52 executing program 5:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r0)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r1, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x40}}, 0x40004)
sendmsg$L2TP_CMD_SESSION_DELETE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x24, r1, 0x8, 0x70bd29, 0x25dfdbfb, {}, [@L2TP_ATTR_MTU={0x6, 0x1c, 0x2}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x4000000)
r2 = socket(0x2b, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)
socket$nl_generic(0x10, 0x3, 0x10) (async)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0) (async)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r0) (async)
syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff) (async)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r1, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x40}}, 0x40004) (async)
sendmsg$L2TP_CMD_SESSION_DELETE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x24, r1, 0x8, 0x70bd29, 0x25dfdbfb, {}, [@L2TP_ATTR_MTU={0x6, 0x1c, 0x2}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) (async)
socket(0x2b, 0x1, 0x0) (async)
sendmsg$L2TP_CMD_SESSION_CREATE(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000) (async)

07:56:52 executing program 4:
r0 = socket(0x1e, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)
r1 = accept$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, 0xfffffffffffffffe)

07:56:52 executing program 1:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))
ioctl$SIOCX25GSUBSCRIP(r0, 0x89e0, &(0x7f0000000040)={'veth1_to_batadv\x00', 0x6, 0x7})

07:56:52 executing program 2:
r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0x3c, r0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xfff}]}, 0x3c}, 0x1, 0x0, 0x0, 0x41}, 0x4000000) (async)
r1 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000001c0)={r1}) (async)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0})
socket$l2tp6(0xa, 0x2, 0x73) (async)
socket(0x15, 0x6, 0xfffffffb)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r3, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0}) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000000))

07:56:52 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0) (async)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="040028bd7000ffdbdf250d00000008000300", @ANYRES32=0x0, @ANYBLOB="485c23ad881022a430872d1e3df16f25366cbb6078c369dc1fcbab9786a1"], 0x1c}, 0x1, 0x0, 0x0, 0x440d0}, 0x4010)

07:56:52 executing program 3:
r0 = socket(0x28, 0x0, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}, 0x1, 0x0, 0x0, 0xc095}, 0x0)

07:56:52 executing program 4:
r0 = socket(0x1e, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0) (async, rerun: 64)
r1 = accept$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) (rerun: 64)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, 0xfffffffffffffffe)

07:56:52 executing program 1:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000)) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))
ioctl$SIOCX25GSUBSCRIP(r0, 0x89e0, &(0x7f0000000040)={'veth1_to_batadv\x00', 0x6, 0x7})

07:56:52 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="040028bd7000ffdbdf250d00000008000300", @ANYRES32=0x0, @ANYBLOB="485c23ad881022a430872d1e3df16f25366cbb6078c369dc1fcbab9786a1"], 0x1c}, 0x1, 0x0, 0x0, 0x440d0}, 0x4010)

07:56:52 executing program 3:
r0 = socket(0x28, 0x0, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}, 0x1, 0x0, 0x0, 0xc095}, 0x0)

07:56:52 executing program 5:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0) (async)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r0)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r1, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x40}}, 0x40004)
sendmsg$L2TP_CMD_SESSION_DELETE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x24, r1, 0x8, 0x70bd29, 0x25dfdbfb, {}, [@L2TP_ATTR_MTU={0x6, 0x1c, 0x2}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) (async)
sendmsg$L2TP_CMD_SESSION_DELETE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x24, r1, 0x8, 0x70bd29, 0x25dfdbfb, {}, [@L2TP_ATTR_MTU={0x6, 0x1c, 0x2}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x4000000)
r2 = socket(0x2b, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)

07:56:52 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
r1 = accept4$x25(r0, &(0x7f0000000040)={0x9, @remote}, &(0x7f0000000080)=0x12, 0x800)
ioctl$SIOCX25SENDCALLACCPT(r1, 0x89e9)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))

07:56:52 executing program 1:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))
ioctl$SIOCX25GSUBSCRIP(r0, 0x89e0, &(0x7f0000000040)={'veth1_to_batadv\x00', 0x6, 0x7})
socket(0x2b, 0x1, 0x0) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000)) (async)
ioctl$SIOCX25GSUBSCRIP(r0, 0x89e0, &(0x7f0000000040)={'veth1_to_batadv\x00', 0x6, 0x7}) (async)

07:56:52 executing program 4:
r0 = socket(0x1e, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)
r1 = accept$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, 0xfffffffffffffffe)
socket(0x1e, 0x1, 0x0) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0) (async)
accept$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, 0xfffffffffffffffe) (async)

07:56:52 executing program 3:
r0 = socket(0x28, 0x0, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}, 0x1, 0x0, 0x0, 0xc095}, 0x0)

07:56:52 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r0)
r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000040), r0)
sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r2, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@SEG6_ATTR_ALGID={0x5, 0x6, 0x6}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x80}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x9}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000004}, 0x8000040)

07:56:52 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
r1 = accept4$x25(r0, &(0x7f0000000040)={0x9, @remote}, &(0x7f0000000080)=0x12, 0x800)
ioctl$SIOCX25SENDCALLACCPT(r1, 0x89e9) (async)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))

07:56:52 executing program 5:
r0 = socket(0x1, 0x5, 0x0)
socket(0x23, 0x3, 0x3)
r1 = socket$kcm(0x29, 0x1, 0x0)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r2, &(0x7f00000017c0)={0x2020}, 0x2020)
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={0xffffffffffffffff, r2})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00'})
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)

07:56:52 executing program 1:
r0 = socket(0x29, 0x1, 0x7d)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0})
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000140)={'batadv0\x00', <r2=>0x0})
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000200)={'syztnl1\x00', &(0x7f0000000280)=ANY=[@ANYBLOB='gretap0\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r2, @ANYBLOB="0010000800000b240000bdd54d37003400660000ff219078e0000058ed93f0334a32020264010101831baae0000001ac1e0001ffffffffac1e01017f000001ffffffff0144040a40"]})
r3 = socket(0x10, 0x2, 0x0)
r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000a40), 0x0, 0x0)
ioctl$PPPIOCNEWUNIT(r4, 0xc004743e, &(0x7f0000000a80)=0x4)
r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000180), 0xd0486, 0x0)
r6 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)={0x14, r6, 0x10, 0x703d29, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x80c4}, 0x40004)
sendmsg$L2TP_CMD_TUNNEL_GET(r5, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x70, r6, 0x100, 0x70bd2c, 0x25dfdbfe, {}, [@L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast1}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @loopback}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e23}, @L2TP_ATTR_COOKIE={0xc}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x1}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x9}]}, 0x70}, 0x1, 0x0, 0x0, 0x4c}, 0x4004010)
ioctl$PPPIOCBRIDGECHAN(r4, 0x40047435, &(0x7f0000000240)=0x80)
sendmsg$BATADV_CMD_SET_HARDIF(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x6a600108}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c010300", @ANYRES16=0x0, @ANYBLOB="00042dbd7000fddbdf251000000008002b0004000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000)

07:56:52 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0) (async)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r0)
r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000040), r0)
sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r2, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@SEG6_ATTR_ALGID={0x5, 0x6, 0x6}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x80}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x9}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000004}, 0x8000040)

07:56:52 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xfffffffffffffee0, &(0x7f0000000040)={0x0}, 0x1, 0x0, 0x0, 0x4000}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000000), r0)
socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff)
r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000180), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_DELETE(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB="58009700", @ANYRES16=r2, @ANYBLOB="00012bbd7000ffdbdf2502000000060001000b000000080009000300000006000200010000000800090000000000050021000100000008001900ffffffff08000b00010000000c0010000400000000000000"], 0x58}, 0x1, 0x0, 0x0, 0x40004}, 0x40)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r3, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r3)
r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x81009200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x64, r4, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x68}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x20}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x400a1}, 0x20000800)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r3, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, r4, 0x400, 0x70bd27, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008041}, 0x20000000)
sendmsg$BATADV_CMD_SET_VLAN(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)={0x44, r1, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x4}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xf5d6}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xffffffe1}]}, 0x44}}, 0x4000080)
r5 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x5411, 0x0)

07:56:52 executing program 3:
socket(0x28, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}, 0x1, 0x0, 0x0, 0xc095}, 0x0)

07:56:52 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
r1 = accept4$x25(r0, &(0x7f0000000040)={0x9, @remote}, &(0x7f0000000080)=0x12, 0x800)
ioctl$SIOCX25SENDCALLACCPT(r1, 0x89e9) (async, rerun: 32)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0) (async, rerun: 32)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))

07:56:52 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xfffffffffffffee0, &(0x7f0000000040)={0x0}, 0x1, 0x0, 0x0, 0x4000}, 0x0) (async)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000000), r0) (async)
socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff) (async)
r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000180), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_DELETE(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB="58009700", @ANYRES16=r2, @ANYBLOB="00012bbd7000ffdbdf2502000000060001000b000000080009000300000006000200010000000800090000000000050021000100000008001900ffffffff08000b00010000000c0010000400000000000000"], 0x58}, 0x1, 0x0, 0x0, 0x40004}, 0x40) (async)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r3, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0) (async)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r3) (async)
r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x81009200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x64, r4, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x68}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x20}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x400a1}, 0x20000800) (async)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r3, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, r4, 0x400, 0x70bd27, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008041}, 0x20000000) (async)
sendmsg$BATADV_CMD_SET_VLAN(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)={0x44, r1, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x4}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xf5d6}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xffffffe1}]}, 0x44}}, 0x4000080)
r5 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x5411, 0x0)

07:56:52 executing program 5:
r0 = socket(0x1, 0x5, 0x0)
socket(0x23, 0x3, 0x3) (async)
r1 = socket$kcm(0x29, 0x1, 0x0)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r2, &(0x7f00000017c0)={0x2020}, 0x2020) (async)
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={0xffffffffffffffff, r2}) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00'}) (async)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)

07:56:52 executing program 3:
socket(0x28, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}, 0x1, 0x0, 0x0, 0xc095}, 0x0)

07:56:52 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r0)
r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000040), r0)
sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r2, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@SEG6_ATTR_ALGID={0x5, 0x6, 0x6}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x80}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x9}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000004}, 0x8000040)
socket(0x2b, 0x1, 0x0) (async)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0) (async)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r0) (async)
syz_genetlink_get_family_id$SEG6(&(0x7f0000000040), r0) (async)
sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r2, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@SEG6_ATTR_ALGID={0x5, 0x6, 0x6}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x80}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x9}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000004}, 0x8000040) (async)

07:56:52 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4081}, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))

07:56:52 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4081}, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))

07:56:52 executing program 5:
r0 = socket(0x1, 0x5, 0x0) (async)
socket(0x23, 0x3, 0x3) (async)
r1 = socket$kcm(0x29, 0x1, 0x0) (async)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r2, &(0x7f00000017c0)={0x2020}, 0x2020) (async)
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={0xffffffffffffffff, r2}) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00'})
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)

07:56:53 executing program 1:
r0 = socket(0x29, 0x1, 0x7d) (async)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0})
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000140)={'batadv0\x00', <r2=>0x0})
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000200)={'syztnl1\x00', &(0x7f0000000280)=ANY=[@ANYBLOB='gretap0\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r2, @ANYBLOB="0010000800000b240000bdd54d37003400660000ff219078e0000058ed93f0334a32020264010101831baae0000001ac1e0001ffffffffac1e01017f000001ffffffff0144040a40"]}) (async)
r3 = socket(0x10, 0x2, 0x0) (async)
r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000a40), 0x0, 0x0)
ioctl$PPPIOCNEWUNIT(r4, 0xc004743e, &(0x7f0000000a80)=0x4) (async)
r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000180), 0xd0486, 0x0) (async)
r6 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)={0x14, r6, 0x10, 0x703d29, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x80c4}, 0x40004)
sendmsg$L2TP_CMD_TUNNEL_GET(r5, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x70, r6, 0x100, 0x70bd2c, 0x25dfdbfe, {}, [@L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast1}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @loopback}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e23}, @L2TP_ATTR_COOKIE={0xc}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x1}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x9}]}, 0x70}, 0x1, 0x0, 0x0, 0x4c}, 0x4004010) (async)
ioctl$PPPIOCBRIDGECHAN(r4, 0x40047435, &(0x7f0000000240)=0x80)
sendmsg$BATADV_CMD_SET_HARDIF(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x6a600108}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c010300", @ANYRES16=0x0, @ANYBLOB="00042dbd7000fddbdf251000000008002b0004000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000)

07:56:53 executing program 3:
socket(0x28, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}, 0x1, 0x0, 0x0, 0xc095}, 0x0)

07:56:53 executing program 0:
r0 = socket(0x2b, 0xa, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)

07:56:53 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xfffffffffffffee0, &(0x7f0000000040)={0x0}, 0x1, 0x0, 0x0, 0x4000}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000000), r0)
socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff)
r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000180), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_DELETE(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB="58009700", @ANYRES16=r2, @ANYBLOB="00012bbd7000ffdbdf2502000000060001000b000000080009000300000006000200010000000800090000000000050021000100000008001900ffffffff08000b00010000000c0010000400000000000000"], 0x58}, 0x1, 0x0, 0x0, 0x40004}, 0x40)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r3, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r3)
r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x81009200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x64, r4, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x68}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x20}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x400a1}, 0x20000800)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r3, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, r4, 0x400, 0x70bd27, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008041}, 0x20000000)
sendmsg$BATADV_CMD_SET_VLAN(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)={0x44, r1, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x4}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xf5d6}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xffffffe1}]}, 0x44}}, 0x4000080)
r5 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x5411, 0x0)
socket$nl_generic(0x10, 0x3, 0x10) (async)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xfffffffffffffee0, &(0x7f0000000040)={0x0}, 0x1, 0x0, 0x0, 0x4000}, 0x0) (async)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r0) (async)
syz_genetlink_get_family_id$batadv(&(0x7f0000000000), r0) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff) (async)
syz_genetlink_get_family_id$l2tp(&(0x7f0000000180), 0xffffffffffffffff) (async)
sendmsg$L2TP_CMD_TUNNEL_DELETE(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB="58009700", @ANYRES16=r2, @ANYBLOB="00012bbd7000ffdbdf2502000000060001000b000000080009000300000006000200010000000800090000000000050021000100000008001900ffffffff08000b00010000000c0010000400000000000000"], 0x58}, 0x1, 0x0, 0x0, 0x40004}, 0x40) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
sendmsg$L2TP_CMD_SESSION_CREATE(r3, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0) (async)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r3) (async)
syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff) (async)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x81009200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x64, r4, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x68}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x20}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x400a1}, 0x20000800) (async)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r3, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, r4, 0x400, 0x70bd27, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008041}, 0x20000000) (async)
sendmsg$BATADV_CMD_SET_VLAN(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)={0x44, r1, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x4}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xf5d6}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xffffffe1}]}, 0x44}}, 0x4000080) (async)
socket(0x2b, 0x1, 0x0) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x5411, 0x0) (async)

07:56:53 executing program 3:
r0 = socket(0x28, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, 0x0, 0x0)

07:56:53 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4081}, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))
socket(0x2b, 0x1, 0x0) (async)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4081}, 0x0) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)) (async)

07:56:53 executing program 5:
socket(0x1a, 0xa, 0xffffffff)
r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0)
ioctl$SIOCX25SCUDMATCHLEN(r0, 0x89e7, &(0x7f0000000000)={0x13})
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r1)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x24000000)

07:56:53 executing program 0:
r0 = socket(0x2b, 0xa, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)

07:56:53 executing program 3:
r0 = socket(0x28, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, 0x0, 0x0)

07:56:53 executing program 4:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)
socket(0x2b, 0x4, 0x61)

07:56:53 executing program 1:
r0 = socket(0x29, 0x1, 0x7d) (async)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0}) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000140)={'batadv0\x00', <r2=>0x0})
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000)) (async)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000200)={'syztnl1\x00', &(0x7f0000000280)=ANY=[@ANYBLOB='gretap0\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r2, @ANYBLOB="0010000800000b240000bdd54d37003400660000ff219078e0000058ed93f0334a32020264010101831baae0000001ac1e0001ffffffffac1e01017f000001ffffffff0144040a40"]}) (async)
r3 = socket(0x10, 0x2, 0x0) (async)
r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000a40), 0x0, 0x0)
ioctl$PPPIOCNEWUNIT(r4, 0xc004743e, &(0x7f0000000a80)=0x4) (async)
r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000180), 0xd0486, 0x0) (async)
r6 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)={0x14, r6, 0x10, 0x703d29, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x80c4}, 0x40004) (async)
sendmsg$L2TP_CMD_TUNNEL_GET(r5, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x70, r6, 0x100, 0x70bd2c, 0x25dfdbfe, {}, [@L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast1}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @loopback}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e23}, @L2TP_ATTR_COOKIE={0xc}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x1}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x9}]}, 0x70}, 0x1, 0x0, 0x0, 0x4c}, 0x4004010)
ioctl$PPPIOCBRIDGECHAN(r4, 0x40047435, &(0x7f0000000240)=0x80) (async)
sendmsg$BATADV_CMD_SET_HARDIF(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x6a600108}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c010300", @ANYRES16=0x0, @ANYBLOB="00042dbd7000fddbdf251000000008002b0004000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000)

07:56:53 executing program 5:
socket(0x1a, 0xa, 0xffffffff)
r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0)
ioctl$SIOCX25SCUDMATCHLEN(r0, 0x89e7, &(0x7f0000000000)={0x13}) (async)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r1) (async)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x24000000)

07:56:53 executing program 2:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$FUSE_OPEN(r0, &(0x7f0000000080)={0x20, 0x0, 0x0, {0x0, 0xa}}, 0x20)
r1 = socket(0x5, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4080}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x3c, 0x0, 0x20, 0x70bd2d, 0x25dfdbfc, {}, [@BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x5}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x53}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x100}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0xc804)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000))

07:56:53 executing program 0:
r0 = socket(0x2b, 0xa, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)

07:56:53 executing program 4:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0) (async)
socket(0x2b, 0x4, 0x61)

07:56:53 executing program 3:
r0 = socket(0x28, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, 0x0, 0x0)

07:56:53 executing program 5:
socket(0x1a, 0xa, 0xffffffff)
r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0)
ioctl$SIOCX25SCUDMATCHLEN(r0, 0x89e7, &(0x7f0000000000)={0x13})
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r1)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x24000000)
socket(0x1a, 0xa, 0xffffffff) (async)
syz_init_net_socket$x25(0x9, 0x5, 0x0) (async)
ioctl$SIOCX25SCUDMATCHLEN(r0, 0x89e7, &(0x7f0000000000)={0x13}) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0) (async)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r1) (async)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x24000000) (async)

07:56:53 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0})
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000000)={0x0, 0x1, r1, 0x7f})
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r2, &(0x7f00000017c0)={0x2020}, 0x2020)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
write$FUSE_POLL(r3, &(0x7f0000000100)={0x18, 0xfffffffffffffff5, 0x0, {0xfffffff9}}, 0x18)
ioctl$PPPIOCBRIDGECHAN(r3, 0x40047435, &(0x7f0000000200)=0x6)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r3, 0x89f2, &(0x7f00000002c0)={'tunl0\x00', &(0x7f0000000240)={'gre0\x00', <r4=>0x0, 0x10, 0x7, 0x1, 0x3a, {{0x15, 0x4, 0x3, 0x29, 0x54, 0x66, 0x0, 0x5, 0x2f, 0x0, @loopback, @broadcast, {[@rr={0x7, 0x1f, 0x76, [@initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x19}, @multicast2, @private=0xa010100, @multicast1, @rand_addr=0x64010101]}, @rr={0x7, 0x13, 0x20, [@initdev={0xac, 0x1e, 0x0, 0x0}, @local, @empty, @private=0xa010100]}, @ra={0x94, 0x4, 0x1}, @generic={0x88, 0x9, "80ea6a439c461e"}]}}}}})
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000380)={'erspan0\x00', &(0x7f0000000300)={'gretap0\x00', r4, 0x7800, 0x8, 0x7fff, 0x80000000, {{0x9, 0x4, 0x0, 0x1c, 0x24, 0x66, 0x0, 0x8, 0x4, 0x0, @private=0xa010102, @empty, {[@cipso={0x86, 0x6, 0x3}, @generic={0x44, 0x2}, @rr={0x7, 0x7, 0xc5, [@initdev={0xac, 0x1e, 0x0, 0x0}]}, @end]}}}}})
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000580)={0x18, 0x5, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffc00, 0x0, 0x0, 0x0, 0x8}, [@alu={0x4, 0x0, 0x4, 0x1, 0x8, 0xffffffffffffffe0, 0xfffffffffffffff1}, @alu={0x4, 0x1, 0x8, 0x7, 0x9, 0x10, 0xfffffffffffffffc}]}, &(0x7f0000000400)='syzkaller\x00', 0x3, 0xa5, &(0x7f0000000440)=""/165, 0x41100, 0x8, '\x00', 0x0, 0x0, r3, 0x8, &(0x7f0000000500)={0x4, 0x2}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x9, 0x9, 0x2}, 0x10}, 0x80)
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r5, 0x89f2, &(0x7f0000000640)={'gretap0\x00', &(0x7f0000000600)={'tunl0\x00', <r6=>r4, 0x7, 0x7, 0x6, 0x7, {{0x6, 0x4, 0x1, 0x2, 0x18, 0x65, 0x0, 0x8, 0x2f, 0x0, @rand_addr=0x64010101, @dev={0xac, 0x14, 0x14, 0x35}, {[@noop]}}}}})
bpf$MAP_CREATE(0x0, &(0x7f0000000680)=@bloom_filter={0x1e, 0xca0, 0x7fff, 0x10000, 0x0, r3, 0x4, '\x00', r6, r3, 0x5, 0x4, 0x4, 0x2}, 0x48)
r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000001780), 0x4000, 0x0)
read$FUSE(r3, &(0x7f00000017c0)={0x2020, 0x0, <r8=>0x0}, 0x2020)
write$FUSE_IOCTL(r7, &(0x7f0000003800)={0x20, 0x0, r8, {0x45e4, 0x4, 0x9, 0x3ff}}, 0x20)
write$FUSE_LSEEK(r2, &(0x7f0000000040)={0x18, 0x0, r8, {0x7}}, 0x18)
ioctl$SIOCX25SENDCALLACCPT(r2, 0x89e9)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)

07:56:53 executing program 4:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0) (async)
socket(0x2b, 0x4, 0x61)

07:56:53 executing program 3:
r0 = socket(0x28, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xc095}, 0x0)

07:56:53 executing program 2:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$FUSE_OPEN(r0, &(0x7f0000000080)={0x20, 0x0, 0x0, {0x0, 0xa}}, 0x20)
r1 = socket(0x5, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4080}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x3c, 0x0, 0x20, 0x70bd2d, 0x25dfdbfc, {}, [@BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x5}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x53}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x100}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0xc804)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000))
openat$cuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) (async)
write$FUSE_OPEN(r0, &(0x7f0000000080)={0x20, 0x0, 0x0, {0x0, 0xa}}, 0x20) (async)
socket(0x5, 0x1, 0x0) (async)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0) (async)
sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4080}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x3c, 0x0, 0x20, 0x70bd2d, 0x25dfdbfc, {}, [@BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x5}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x53}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x100}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0xc804) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)) (async)

07:56:53 executing program 1:
r0 = socket(0x2b, 0x1, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r2, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r2)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r4, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00', <r5=>0x0})
sendmsg$nl_route(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=@ipv6_newaddr={0x2c, 0x14, 0x1, 0x0, 0x0, {0xa, 0x0, 0x22, 0x0, r5}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0)
sendmsg$BATADV_CMD_GET_NEIGHBORS(r2, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, 0x0, 0x1, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r5}]}, 0x1c}, 0x1, 0x0, 0x0, 0xf27ece8569ba14f8}, 0x44)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r1)
r6 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r6, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x40}}, 0x40004)
sendmsg$L2TP_CMD_SESSION_MODIFY(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r6, 0x200, 0x70bd2a, 0x25dfdbfd, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x3}, @L2TP_ATTR_FD={0x8}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x9}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8081}, 0x4000)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))

07:56:53 executing program 5:
r0 = socket(0x2b, 0x1, 0x0)
socket$inet_smc(0x2b, 0x1, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r1, &(0x7f00000017c0)={0x2020}, 0x2020)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f0000000000)="a8599debb980b5381b25f8a6870663070db0", &(0x7f0000000140)=@udp=r0, 0x6}, 0x20)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000001c0)={<r2=>r0})
syz_genetlink_get_family_id$l2tp(&(0x7f0000000180), r2)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r3, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0})
ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000040)={'vxcan1\x00'})

07:56:53 executing program 3:
r0 = socket(0x28, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xc095}, 0x0)

07:56:53 executing program 4:
r0 = socket(0x2a, 0x3, 0x1)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)

07:56:53 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0}) (async)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000000)={0x0, 0x1, r1, 0x7f}) (async)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r2, &(0x7f00000017c0)={0x2020}, 0x2020) (async)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
write$FUSE_POLL(r3, &(0x7f0000000100)={0x18, 0xfffffffffffffff5, 0x0, {0xfffffff9}}, 0x18)
ioctl$PPPIOCBRIDGECHAN(r3, 0x40047435, &(0x7f0000000200)=0x6) (async)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r3, 0x89f2, &(0x7f00000002c0)={'tunl0\x00', &(0x7f0000000240)={'gre0\x00', <r4=>0x0, 0x10, 0x7, 0x1, 0x3a, {{0x15, 0x4, 0x3, 0x29, 0x54, 0x66, 0x0, 0x5, 0x2f, 0x0, @loopback, @broadcast, {[@rr={0x7, 0x1f, 0x76, [@initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x19}, @multicast2, @private=0xa010100, @multicast1, @rand_addr=0x64010101]}, @rr={0x7, 0x13, 0x20, [@initdev={0xac, 0x1e, 0x0, 0x0}, @local, @empty, @private=0xa010100]}, @ra={0x94, 0x4, 0x1}, @generic={0x88, 0x9, "80ea6a439c461e"}]}}}}})
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000380)={'erspan0\x00', &(0x7f0000000300)={'gretap0\x00', r4, 0x7800, 0x8, 0x7fff, 0x80000000, {{0x9, 0x4, 0x0, 0x1c, 0x24, 0x66, 0x0, 0x8, 0x4, 0x0, @private=0xa010102, @empty, {[@cipso={0x86, 0x6, 0x3}, @generic={0x44, 0x2}, @rr={0x7, 0x7, 0xc5, [@initdev={0xac, 0x1e, 0x0, 0x0}]}, @end]}}}}}) (async)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000580)={0x18, 0x5, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffc00, 0x0, 0x0, 0x0, 0x8}, [@alu={0x4, 0x0, 0x4, 0x1, 0x8, 0xffffffffffffffe0, 0xfffffffffffffff1}, @alu={0x4, 0x1, 0x8, 0x7, 0x9, 0x10, 0xfffffffffffffffc}]}, &(0x7f0000000400)='syzkaller\x00', 0x3, 0xa5, &(0x7f0000000440)=""/165, 0x41100, 0x8, '\x00', 0x0, 0x0, r3, 0x8, &(0x7f0000000500)={0x4, 0x2}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x9, 0x9, 0x2}, 0x10}, 0x80)
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r5, 0x89f2, &(0x7f0000000640)={'gretap0\x00', &(0x7f0000000600)={'tunl0\x00', <r6=>r4, 0x7, 0x7, 0x6, 0x7, {{0x6, 0x4, 0x1, 0x2, 0x18, 0x65, 0x0, 0x8, 0x2f, 0x0, @rand_addr=0x64010101, @dev={0xac, 0x14, 0x14, 0x35}, {[@noop]}}}}})
bpf$MAP_CREATE(0x0, &(0x7f0000000680)=@bloom_filter={0x1e, 0xca0, 0x7fff, 0x10000, 0x0, r3, 0x4, '\x00', r6, r3, 0x5, 0x4, 0x4, 0x2}, 0x48) (async)
r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000001780), 0x4000, 0x0) (async)
read$FUSE(r3, &(0x7f00000017c0)={0x2020, 0x0, <r8=>0x0}, 0x2020)
write$FUSE_IOCTL(r7, &(0x7f0000003800)={0x20, 0x0, r8, {0x45e4, 0x4, 0x9, 0x3ff}}, 0x20)
write$FUSE_LSEEK(r2, &(0x7f0000000040)={0x18, 0x0, r8, {0x7}}, 0x18)
ioctl$SIOCX25SENDCALLACCPT(r2, 0x89e9) (async)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)

07:56:53 executing program 3:
r0 = socket(0x28, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xc095}, 0x0)

07:56:53 executing program 2:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$FUSE_OPEN(r0, &(0x7f0000000080)={0x20, 0x0, 0x0, {0x0, 0xa}}, 0x20) (async)
write$FUSE_OPEN(r0, &(0x7f0000000080)={0x20, 0x0, 0x0, {0x0, 0xa}}, 0x20)
r1 = socket(0x5, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4080}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x3c, 0x0, 0x20, 0x70bd2d, 0x25dfdbfc, {}, [@BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x5}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x53}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x100}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0xc804)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000))

07:56:53 executing program 5:
r0 = socket(0x2b, 0x1, 0x0) (async, rerun: 32)
socket$inet_smc(0x2b, 0x1, 0x0) (rerun: 32)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r1, &(0x7f00000017c0)={0x2020}, 0x2020)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f0000000000)="a8599debb980b5381b25f8a6870663070db0", &(0x7f0000000140)=@udp=r0, 0x6}, 0x20)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000) (async)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000001c0)={<r2=>r0})
syz_genetlink_get_family_id$l2tp(&(0x7f0000000180), r2) (async)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
socket$nl_route(0x10, 0x3, 0x0) (async)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r3, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0}) (async)
ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000040)={'vxcan1\x00'})

07:56:53 executing program 4:
r0 = socket(0x2a, 0x3, 0x1)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)
socket(0x2a, 0x3, 0x1) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0) (async)

07:56:53 executing program 1:
r0 = socket(0x2b, 0x1, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r2, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r2)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r4, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00', <r5=>0x0})
sendmsg$nl_route(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=@ipv6_newaddr={0x2c, 0x14, 0x1, 0x0, 0x0, {0xa, 0x0, 0x22, 0x0, r5}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0)
sendmsg$BATADV_CMD_GET_NEIGHBORS(r2, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, 0x0, 0x1, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r5}]}, 0x1c}, 0x1, 0x0, 0x0, 0xf27ece8569ba14f8}, 0x44)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r1)
r6 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r6, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x40}}, 0x40004)
sendmsg$L2TP_CMD_SESSION_MODIFY(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r6, 0x200, 0x70bd2a, 0x25dfdbfd, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x3}, @L2TP_ATTR_FD={0x8}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x9}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8081}, 0x4000)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))
socket(0x2b, 0x1, 0x0) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
sendmsg$L2TP_CMD_SESSION_CREATE(r2, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0) (async)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r2) (async)
socket$nl_route(0x10, 0x3, 0x0) (async)
socket$inet_udplite(0x2, 0x2, 0x88) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r4, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00'}) (async)
sendmsg$nl_route(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=@ipv6_newaddr={0x2c, 0x14, 0x1, 0x0, 0x0, {0xa, 0x0, 0x22, 0x0, r5}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) (async)
sendmsg$BATADV_CMD_GET_NEIGHBORS(r2, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, 0x0, 0x1, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r5}]}, 0x1c}, 0x1, 0x0, 0x0, 0xf27ece8569ba14f8}, 0x44) (async)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0) (async)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r1) (async)
syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff) (async)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r6, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x40}}, 0x40004) (async)
sendmsg$L2TP_CMD_SESSION_MODIFY(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r6, 0x200, 0x70bd2a, 0x25dfdbfd, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x3}, @L2TP_ATTR_FD={0x8}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x9}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8081}, 0x4000) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000)) (async)

07:56:53 executing program 3:
r0 = socket(0x28, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0)

07:56:53 executing program 2:
r0 = socket(0x1e, 0x5, 0x2)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={0x0}, 0x1, 0x0, 0x0, 0x40000000}, 0x20040c50)
sendmsg$L2TP_CMD_NOOP(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x3c, 0x0, 0x800, 0x70bd2c, 0x25dfdbfe, {}, [@L2TP_ATTR_IP_DADDR={0x8, 0x19, @private=0xa010101}, @L2TP_ATTR_SESSION_ID={0x8}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x7f}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0xb}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x4800)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))

07:56:53 executing program 0:
r0 = socket(0x2b, 0x1, 0x0) (async)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0}) (async)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000000)={0x0, 0x1, r1, 0x7f}) (async)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r2, &(0x7f00000017c0)={0x2020}, 0x2020) (async)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
write$FUSE_POLL(r3, &(0x7f0000000100)={0x18, 0xfffffffffffffff5, 0x0, {0xfffffff9}}, 0x18) (async)
ioctl$PPPIOCBRIDGECHAN(r3, 0x40047435, &(0x7f0000000200)=0x6) (async)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r3, 0x89f2, &(0x7f00000002c0)={'tunl0\x00', &(0x7f0000000240)={'gre0\x00', <r4=>0x0, 0x10, 0x7, 0x1, 0x3a, {{0x15, 0x4, 0x3, 0x29, 0x54, 0x66, 0x0, 0x5, 0x2f, 0x0, @loopback, @broadcast, {[@rr={0x7, 0x1f, 0x76, [@initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x19}, @multicast2, @private=0xa010100, @multicast1, @rand_addr=0x64010101]}, @rr={0x7, 0x13, 0x20, [@initdev={0xac, 0x1e, 0x0, 0x0}, @local, @empty, @private=0xa010100]}, @ra={0x94, 0x4, 0x1}, @generic={0x88, 0x9, "80ea6a439c461e"}]}}}}})
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000380)={'erspan0\x00', &(0x7f0000000300)={'gretap0\x00', r4, 0x7800, 0x8, 0x7fff, 0x80000000, {{0x9, 0x4, 0x0, 0x1c, 0x24, 0x66, 0x0, 0x8, 0x4, 0x0, @private=0xa010102, @empty, {[@cipso={0x86, 0x6, 0x3}, @generic={0x44, 0x2}, @rr={0x7, 0x7, 0xc5, [@initdev={0xac, 0x1e, 0x0, 0x0}]}, @end]}}}}})
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000580)={0x18, 0x5, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffc00, 0x0, 0x0, 0x0, 0x8}, [@alu={0x4, 0x0, 0x4, 0x1, 0x8, 0xffffffffffffffe0, 0xfffffffffffffff1}, @alu={0x4, 0x1, 0x8, 0x7, 0x9, 0x10, 0xfffffffffffffffc}]}, &(0x7f0000000400)='syzkaller\x00', 0x3, 0xa5, &(0x7f0000000440)=""/165, 0x41100, 0x8, '\x00', 0x0, 0x0, r3, 0x8, &(0x7f0000000500)={0x4, 0x2}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x9, 0x9, 0x2}, 0x10}, 0x80) (async)
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r5, 0x89f2, &(0x7f0000000640)={'gretap0\x00', &(0x7f0000000600)={'tunl0\x00', <r6=>r4, 0x7, 0x7, 0x6, 0x7, {{0x6, 0x4, 0x1, 0x2, 0x18, 0x65, 0x0, 0x8, 0x2f, 0x0, @rand_addr=0x64010101, @dev={0xac, 0x14, 0x14, 0x35}, {[@noop]}}}}})
bpf$MAP_CREATE(0x0, &(0x7f0000000680)=@bloom_filter={0x1e, 0xca0, 0x7fff, 0x10000, 0x0, r3, 0x4, '\x00', r6, r3, 0x5, 0x4, 0x4, 0x2}, 0x48) (async)
r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000001780), 0x4000, 0x0) (async)
read$FUSE(r3, &(0x7f00000017c0)={0x2020, 0x0, <r8=>0x0}, 0x2020)
write$FUSE_IOCTL(r7, &(0x7f0000003800)={0x20, 0x0, r8, {0x45e4, 0x4, 0x9, 0x3ff}}, 0x20) (async)
write$FUSE_LSEEK(r2, &(0x7f0000000040)={0x18, 0x0, r8, {0x7}}, 0x18)
ioctl$SIOCX25SENDCALLACCPT(r2, 0x89e9) (async)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)

07:56:53 executing program 3:
r0 = socket(0x2b, 0x1, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r2, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r2)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r4, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00', <r5=>0x0})
sendmsg$nl_route(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=@ipv6_newaddr={0x2c, 0x14, 0x1, 0x0, 0x0, {0xa, 0x0, 0x22, 0x0, r5}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0)
sendmsg$BATADV_CMD_GET_NEIGHBORS(r2, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, 0x0, 0x1, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r5}]}, 0x1c}, 0x1, 0x0, 0x0, 0xf27ece8569ba14f8}, 0x44)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r1)
r6 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r6, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x40}}, 0x40004)
sendmsg$L2TP_CMD_SESSION_MODIFY(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r6, 0x200, 0x70bd2a, 0x25dfdbfd, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x3}, @L2TP_ATTR_FD={0x8}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x9}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8081}, 0x4000)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))

07:56:53 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x8c0}, 0x20040cc0)

07:56:53 executing program 2:
socket(0x1e, 0x5, 0x2) (async)
r0 = socket(0x1e, 0x5, 0x2)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={0x0}, 0x1, 0x0, 0x0, 0x40000000}, 0x20040c50)
sendmsg$L2TP_CMD_NOOP(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x3c, 0x0, 0x800, 0x70bd2c, 0x25dfdbfe, {}, [@L2TP_ATTR_IP_DADDR={0x8, 0x19, @private=0xa010101}, @L2TP_ATTR_SESSION_ID={0x8}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x7f}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0xb}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x4800)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))

07:56:53 executing program 5:
r0 = socket(0x2b, 0x1, 0x0)
socket$inet_smc(0x2b, 0x1, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r1, &(0x7f00000017c0)={0x2020}, 0x2020)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f0000000000)="a8599debb980b5381b25f8a6870663070db0", &(0x7f0000000140)=@udp=r0, 0x6}, 0x20)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000001c0)={<r2=>r0})
syz_genetlink_get_family_id$l2tp(&(0x7f0000000180), r2)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r3, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0})
ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000040)={'vxcan1\x00'})
socket(0x2b, 0x1, 0x0) (async)
socket$inet_smc(0x2b, 0x1, 0x0) (async)
openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async)
read$FUSE(r1, &(0x7f00000017c0)={0x2020}, 0x2020) (async)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f0000000000)="a8599debb980b5381b25f8a6870663070db0", &(0x7f0000000140)=@udp=r0, 0x6}, 0x20) (async)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000) (async)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000001c0)={r0}) (async)
syz_genetlink_get_family_id$l2tp(&(0x7f0000000180), r2) (async)
socket$inet_udplite(0x2, 0x2, 0x88) (async)
socket$nl_route(0x10, 0x3, 0x0) (async)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r3, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0}) (async)
ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000040)={'vxcan1\x00'}) (async)

07:56:53 executing program 3:
r0 = socket(0x2b, 0x1, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r2, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r2)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r4, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00', <r5=>0x0})
sendmsg$nl_route(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=@ipv6_newaddr={0x2c, 0x14, 0x1, 0x0, 0x0, {0xa, 0x0, 0x22, 0x0, r5}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0)
sendmsg$BATADV_CMD_GET_NEIGHBORS(r2, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, 0x0, 0x1, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r5}]}, 0x1c}, 0x1, 0x0, 0x0, 0xf27ece8569ba14f8}, 0x44)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r1)
r6 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r6, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x40}}, 0x40004)
sendmsg$L2TP_CMD_SESSION_MODIFY(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r6, 0x200, 0x70bd2a, 0x25dfdbfd, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x3}, @L2TP_ATTR_FD={0x8}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x9}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8081}, 0x4000)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))

07:56:53 executing program 1:
r0 = socket(0x2b, 0x1, 0x0) (async)
r1 = socket$nl_generic(0x10, 0x3, 0x10) (async)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r2, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0) (async, rerun: 32)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r2) (rerun: 32)
r3 = socket$nl_route(0x10, 0x3, 0x0) (async, rerun: 32)
r4 = socket$inet_udplite(0x2, 0x2, 0x88) (rerun: 32)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r4, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00', <r5=>0x0})
sendmsg$nl_route(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=@ipv6_newaddr={0x2c, 0x14, 0x1, 0x0, 0x0, {0xa, 0x0, 0x22, 0x0, r5}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) (async)
sendmsg$BATADV_CMD_GET_NEIGHBORS(r2, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, 0x0, 0x1, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r5}]}, 0x1c}, 0x1, 0x0, 0x0, 0xf27ece8569ba14f8}, 0x44) (async)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r1)
r6 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r6, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x40}}, 0x40004) (async)
sendmsg$L2TP_CMD_SESSION_MODIFY(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r6, 0x200, 0x70bd2a, 0x25dfdbfd, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x3}, @L2TP_ATTR_FD={0x8}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x9}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8081}, 0x4000) (async, rerun: 32)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000)) (rerun: 32)

07:56:53 executing program 4:
socket(0x2a, 0x3, 0x1) (async)
r0 = socket(0x2a, 0x3, 0x1)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)

07:56:53 executing program 2:
r0 = socket(0x1e, 0x5, 0x2)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={0x0}, 0x1, 0x0, 0x0, 0x40000000}, 0x20040c50) (async)
sendmsg$L2TP_CMD_NOOP(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x3c, 0x0, 0x800, 0x70bd2c, 0x25dfdbfe, {}, [@L2TP_ATTR_IP_DADDR={0x8, 0x19, @private=0xa010101}, @L2TP_ATTR_SESSION_ID={0x8}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x7f}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0xb}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x4800)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))

07:56:53 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x8c0}, 0x20040cc0)

07:56:53 executing program 5:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)
sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, 0x0, 0x20, 0x70bd25, 0x25dfdbfc, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x40)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000))

07:56:53 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r1)
sendmsg$L2TP_CMD_SESSION_GET(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, 0x0, 0x400, 0x70bd2d, 0x25dfdbfe, {}, [@L2TP_ATTR_CONN_ID={0x8, 0x9, 0x1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))

07:56:53 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x8c0}, 0x20040cc0)

07:56:53 executing program 4:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$NLBL_CALIPSO_C_ADD(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, 0x0, 0x20, 0x70bd27, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x40080}, 0x40)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)

07:56:53 executing program 3:
r0 = socket(0x1e, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)
r1 = accept$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, 0xfffffffffffffffe)

07:56:53 executing program 5:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)
sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, 0x0, 0x20, 0x70bd25, 0x25dfdbfc, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x40)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000))
socket(0x2b, 0x1, 0x0) (async)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000) (async)
sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, 0x0, 0x20, 0x70bd25, 0x25dfdbfc, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x40) (async)
socket$inet_udplite(0x2, 0x2, 0x88) (async)
ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) (async)

07:56:54 executing program 1:
r0 = socket(0x2b, 0x1, 0x3)
sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2c00001d89ae8ee235456587f7872c4a82814eeb12b9a65bd4ea26a2f1ed13d3a7ca909a58c709b5e0b0af24fd93ecf526aeb305510d84f25dcf94d44542280512", @ANYRES16=0x0, @ANYBLOB="000428bd7000020000000900000005002d000000000008002c00030000000500290000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x4010)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))

07:56:54 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0) (async)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0) (async, rerun: 64)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r1) (async, rerun: 64)
sendmsg$L2TP_CMD_SESSION_GET(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, 0x0, 0x400, 0x70bd2d, 0x25dfdbfe, {}, [@L2TP_ATTR_CONN_ID={0x8, 0x9, 0x1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))

07:56:54 executing program 3:
r0 = socket(0x1e, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)
r1 = accept$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, 0xfffffffffffffffe)

07:56:54 executing program 4:
r0 = socket(0x2b, 0x1, 0x0) (async)
sendmsg$NLBL_CALIPSO_C_ADD(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, 0x0, 0x20, 0x70bd27, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x40080}, 0x40)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)

07:56:54 executing program 5:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)
sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, 0x0, 0x20, 0x70bd25, 0x25dfdbfc, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x40)
socket$inet_udplite(0x2, 0x2, 0x88) (async)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000))

07:56:54 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
socket$kcm(0x29, 0x2, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100), 0x80000, 0x0)
read$FUSE(r2, &(0x7f00000017c0)={0x2020}, 0x20c1)
r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000a40), 0x0, 0x0)
ioctl$PPPIOCNEWUNIT(r3, 0xc004743e, &(0x7f0000000a80)=0x4)
ioctl$PPPIOCNEWUNIT(r3, 0xc004743e, &(0x7f0000000080)=0x4)
ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000000)={r0})
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x0)

07:56:54 executing program 1:
r0 = socket(0x2b, 0x1, 0x3)
sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2c00001d89ae8ee235456587f7872c4a82814eeb12b9a65bd4ea26a2f1ed13d3a7ca909a58c709b5e0b0af24fd93ecf526aeb305510d84f25dcf94d44542280512", @ANYRES16=0x0, @ANYBLOB="000428bd7000020000000900000005002d000000000008002c00030000000500290000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x4010)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))
socket(0x2b, 0x1, 0x3) (async)
sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2c00001d89ae8ee235456587f7872c4a82814eeb12b9a65bd4ea26a2f1ed13d3a7ca909a58c709b5e0b0af24fd93ecf526aeb305510d84f25dcf94d44542280512", @ANYRES16=0x0, @ANYBLOB="000428bd7000020000000900000005002d000000000008002c00030000000500290000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x4010) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000)) (async)

07:56:54 executing program 3:
r0 = socket(0x1e, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)
r1 = accept$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, 0xfffffffffffffffe)

07:56:54 executing program 5:
r0 = socket(0x1a, 0x6, 0x6)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)

07:56:54 executing program 1:
socket(0x2b, 0x1, 0x3) (async)
r0 = socket(0x2b, 0x1, 0x3)
sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2c00001d89ae8ee235456587f7872c4a82814eeb12b9a65bd4ea26a2f1ed13d3a7ca909a58c709b5e0b0af24fd93ecf526aeb305510d84f25dcf94d44542280512", @ANYRES16=0x0, @ANYBLOB="000428bd7000020000000900000005002d000000000008002c00030000000500290000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x4010)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))

07:56:54 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0) (async)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0) (async, rerun: 32)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r1) (rerun: 32)
sendmsg$L2TP_CMD_SESSION_GET(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, 0x0, 0x400, 0x70bd2d, 0x25dfdbfe, {}, [@L2TP_ATTR_CONN_ID={0x8, 0x9, 0x1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))

07:56:54 executing program 4:
socket(0x2b, 0x1, 0x0) (async)
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$NLBL_CALIPSO_C_ADD(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, 0x0, 0x20, 0x70bd27, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x40080}, 0x40)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)

07:56:54 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
socket$kcm(0x29, 0x2, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100), 0x80000, 0x0)
read$FUSE(r2, &(0x7f00000017c0)={0x2020}, 0x20c1) (async)
read$FUSE(r2, &(0x7f00000017c0)={0x2020}, 0x20c1)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000a40), 0x0, 0x0) (async)
r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000a40), 0x0, 0x0)
ioctl$PPPIOCNEWUNIT(r3, 0xc004743e, &(0x7f0000000a80)=0x4)
ioctl$PPPIOCNEWUNIT(r3, 0xc004743e, &(0x7f0000000080)=0x4)
ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000000)={r0})
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x0) (async)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x0)

07:56:54 executing program 3:
r0 = socket(0x1e, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)
accept$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e)

07:56:54 executing program 5:
r0 = socket(0x1a, 0x6, 0x6)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)

07:56:54 executing program 1:
r0 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$SEG6_CMD_SET_TUNSRC(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, 0x0, 0x1, 0x70bd27, 0x25dfdbfc, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0x3}]}, 0x1c}}, 0x40)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x81009200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x64, r0, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x68}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x20}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x400a1}, 0x20000800)
sendmsg$BATADV_CMD_GET_VLAN(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, r0, 0x800, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x6}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0xfd}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4024801}, 0x1)
socket(0x2b, 0x1, 0x0)

07:56:54 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r1, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x40}}, 0x40004)
sendmsg$L2TP_CMD_SESSION_DELETE(r0, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="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"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x4000090)
r2 = socket(0x2b, 0x1, 0x0)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r3, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x40}}, 0x40004)
sendmsg$L2TP_CMD_SESSION_MODIFY(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, r3, 0x2, 0x70bd2a, 0x25dfdbfb, {}, [@L2TP_ATTR_CONN_ID={0x8, 0x9, 0x1}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5, 0x22, 0x1}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000080}, 0x20000006)
getsockopt$inet_mreqn(r2, 0x0, 0xb3539b160f36e1f2, &(0x7f0000000140)={@remote, @rand_addr, <r4=>0x0}, &(0x7f00000002c0)=0xc)
ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r2, 0x89f0, &(0x7f00000003c0)={'syztnl2\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="67d976c2de9851a7c800000000003900", @ANYRES32=r4, @ANYBLOB="071007000000800000000003490300640065000009299078e0001d00030212e7d4989b2a30fb165f93f88e965a8e3005033505109ed2fab0425551556d9f0e1a3f27061055c8e80663ea3af8e4f2d280521f0003ab0003890f56ffffffff7f000001ac14143c"]})
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x5411, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={r2})

07:56:54 executing program 1:
r0 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$SEG6_CMD_SET_TUNSRC(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, 0x0, 0x1, 0x70bd27, 0x25dfdbfc, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0x3}]}, 0x1c}}, 0x40)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x81009200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x64, r0, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x68}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x20}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x400a1}, 0x20000800) (async)
sendmsg$BATADV_CMD_GET_VLAN(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, r0, 0x800, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x6}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0xfd}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4024801}, 0x1) (async)
socket(0x2b, 0x1, 0x0)

07:56:54 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)={r0})
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))

07:56:54 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
socket$kcm(0x29, 0x2, 0x0)
openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100), 0x80000, 0x0)
read$FUSE(r2, &(0x7f00000017c0)={0x2020}, 0x20c1) (async)
read$FUSE(r2, &(0x7f00000017c0)={0x2020}, 0x20c1)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000a40), 0x0, 0x0) (async)
r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000a40), 0x0, 0x0)
ioctl$PPPIOCNEWUNIT(r3, 0xc004743e, &(0x7f0000000a80)=0x4)
ioctl$PPPIOCNEWUNIT(r3, 0xc004743e, &(0x7f0000000080)=0x4)
ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000000)={r0})
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x0)

07:56:54 executing program 3:
r0 = socket(0x1e, 0x1, 0x0)
accept$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e)

07:56:54 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)={r0}) (async, rerun: 32)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)) (rerun: 32)

07:56:54 executing program 5:
r0 = socket(0x1a, 0x6, 0x6)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)
socket(0x1a, 0x6, 0x6) (async)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000) (async)

07:56:54 executing program 1:
r0 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$SEG6_CMD_SET_TUNSRC(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, 0x0, 0x1, 0x70bd27, 0x25dfdbfc, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0x3}]}, 0x1c}}, 0x40) (async)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x81009200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x64, r0, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x68}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x20}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x400a1}, 0x20000800) (async)
sendmsg$BATADV_CMD_GET_VLAN(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, r0, 0x800, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x6}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0xfd}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4024801}, 0x1)
socket(0x2b, 0x1, 0x0)

07:56:54 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10) (async)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r1, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x40}}, 0x40004) (async)
sendmsg$L2TP_CMD_SESSION_DELETE(r0, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="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"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x4000090) (async)
r2 = socket(0x2b, 0x1, 0x0) (async)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r3, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x40}}, 0x40004) (async, rerun: 32)
sendmsg$L2TP_CMD_SESSION_MODIFY(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, r3, 0x2, 0x70bd2a, 0x25dfdbfb, {}, [@L2TP_ATTR_CONN_ID={0x8, 0x9, 0x1}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5, 0x22, 0x1}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000080}, 0x20000006) (async, rerun: 32)
getsockopt$inet_mreqn(r2, 0x0, 0xb3539b160f36e1f2, &(0x7f0000000140)={@remote, @rand_addr, <r4=>0x0}, &(0x7f00000002c0)=0xc)
ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r2, 0x89f0, &(0x7f00000003c0)={'syztnl2\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="67d976c2de9851a7c800000000003900", @ANYRES32=r4, @ANYBLOB="071007000000800000000003490300640065000009299078e0001d00030212e7d4989b2a30fb165f93f88e965a8e3005033505109ed2fab0425551556d9f0e1a3f27061055c8e80663ea3af8e4f2d280521f0003ab0003890f56ffffffff7f000001ac14143c"]}) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x5411, 0x0) (async)
ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={r2})

07:56:54 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv_slave_1\x00', <r1=>0x0})
bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@bloom_filter={0x1e, 0x0, 0x1f1, 0x4, 0x1000, 0x1, 0x3f, '\x00', r1, 0xffffffffffffffff, 0x4, 0x1, 0x3, 0xc}, 0x48)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)

07:56:54 executing program 5:
r0 = socket(0x25, 0x4, 0x80000000)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)
socket$phonet_pipe(0x23, 0x5, 0x2)

07:56:54 executing program 3:
accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e)

07:56:54 executing program 1:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x300000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x4c, 0x0, 0x400, 0x70bd2a, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x10001}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x12c}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1e}]}, 0x4c}, 0x1, 0x0, 0x0, 0xd4}, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'batadv_slave_1\x00'})

07:56:54 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)={r0}) (async, rerun: 64)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)) (rerun: 64)

07:56:54 executing program 3:
accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e)

07:56:54 executing program 0:
r0 = socket(0x2b, 0x1, 0x0) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv_slave_1\x00', <r1=>0x0})
bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@bloom_filter={0x1e, 0x0, 0x1f1, 0x4, 0x1000, 0x1, 0x3f, '\x00', r1, 0xffffffffffffffff, 0x4, 0x1, 0x3, 0xc}, 0x48)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)

07:56:54 executing program 5:
r0 = socket(0x25, 0x4, 0x80000000)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)
socket$phonet_pipe(0x23, 0x5, 0x2)
socket(0x25, 0x4, 0x80000000) (async)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000) (async)
socket$phonet_pipe(0x23, 0x5, 0x2) (async)

07:56:54 executing program 2:
nanosleep(&(0x7f0000000040), &(0x7f0000000080))
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x20040cc0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))

07:56:54 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r1, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x40}}, 0x40004)
sendmsg$L2TP_CMD_SESSION_DELETE(r0, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="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"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x4000090)
r2 = socket(0x2b, 0x1, 0x0)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r3, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x40}}, 0x40004)
sendmsg$L2TP_CMD_SESSION_MODIFY(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, r3, 0x2, 0x70bd2a, 0x25dfdbfb, {}, [@L2TP_ATTR_CONN_ID={0x8, 0x9, 0x1}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5, 0x22, 0x1}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000080}, 0x20000006)
getsockopt$inet_mreqn(r2, 0x0, 0xb3539b160f36e1f2, &(0x7f0000000140)={@remote, @rand_addr, <r4=>0x0}, &(0x7f00000002c0)=0xc)
ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r2, 0x89f0, &(0x7f00000003c0)={'syztnl2\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="67d976c2de9851a7c800000000003900", @ANYRES32=r4, @ANYBLOB="071007000000800000000003490300640065000009299078e0001d00030212e7d4989b2a30fb165f93f88e965a8e3005033505109ed2fab0425551556d9f0e1a3f27061055c8e80663ea3af8e4f2d280521f0003ab0003890f56ffffffff7f000001ac14143c"]})
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x5411, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={r2})
socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff) (async)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r1, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x40}}, 0x40004) (async)
sendmsg$L2TP_CMD_SESSION_DELETE(r0, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="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"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x4000090) (async)
socket(0x2b, 0x1, 0x0) (async)
syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff) (async)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r3, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x40}}, 0x40004) (async)
sendmsg$L2TP_CMD_SESSION_MODIFY(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, r3, 0x2, 0x70bd2a, 0x25dfdbfb, {}, [@L2TP_ATTR_CONN_ID={0x8, 0x9, 0x1}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5, 0x22, 0x1}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000080}, 0x20000006) (async)
getsockopt$inet_mreqn(r2, 0x0, 0xb3539b160f36e1f2, &(0x7f0000000140)={@remote}, &(0x7f00000002c0)=0xc) (async)
ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r2, 0x89f0, &(0x7f00000003c0)={'syztnl2\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="67d976c2de9851a7c800000000003900", @ANYRES32=r4, @ANYBLOB="071007000000800000000003490300640065000009299078e0001d00030212e7d4989b2a30fb165f93f88e965a8e3005033505109ed2fab0425551556d9f0e1a3f27061055c8e80663ea3af8e4f2d280521f0003ab0003890f56ffffffff7f000001ac14143c"]}) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x5411, 0x0) (async)
ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={r2}) (async)

07:56:54 executing program 1:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x300000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x4c, 0x0, 0x400, 0x70bd2a, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x10001}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x12c}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1e}]}, 0x4c}, 0x1, 0x0, 0x0, 0xd4}, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000)) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'batadv_slave_1\x00'})

07:56:54 executing program 3:
accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e)

07:56:54 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv_slave_1\x00', <r1=>0x0})
bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@bloom_filter={0x1e, 0x0, 0x1f1, 0x4, 0x1000, 0x1, 0x3f, '\x00', r1, 0xffffffffffffffff, 0x4, 0x1, 0x3, 0xc}, 0x48)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)

07:56:54 executing program 5:
r0 = socket(0x25, 0x4, 0x80000000)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000) (async)
socket$phonet_pipe(0x23, 0x5, 0x2)

07:56:54 executing program 1:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x300000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x4c, 0x0, 0x400, 0x70bd2a, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x10001}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x12c}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1e}]}, 0x4c}, 0x1, 0x0, 0x0, 0xd4}, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000)) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'batadv_slave_1\x00'})

07:56:54 executing program 2:
nanosleep(&(0x7f0000000040), &(0x7f0000000080)) (async)
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x20040cc0) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))

07:56:54 executing program 3:
r0 = socket(0x0, 0x1, 0x0)
accept$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e)

07:56:54 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cd0)

07:56:54 executing program 5:
r0 = socket(0x2b, 0x1, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r1, &(0x7f00000017c0)={0x2020}, 0x2020)
openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(0xffffffffffffffff, &(0x7f0000003800)={0x2020}, 0x2020)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x100800, 0x0)
ioctl$SIOCX25GFACILITIES(r1, 0x89e2, &(0x7f0000000000))
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)
r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000100), 0x200000, 0x0)
getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000140)={@remote, @broadcast}, &(0x7f0000000180)=0xc)

07:56:54 executing program 4:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={<r1=>r0})
r2 = socket$unix(0x1, 0x5, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000000)={'vxcan1\x00'})
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r3, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0})
ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000040)={r3})
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={<r4=>r0})
ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000100)={r2})

07:56:54 executing program 1:
r0 = socket(0x2b, 0x1, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), r0)
r3 = openat$bsg(0xffffffffffffff9c, &(0x7f00000002c0), 0x16000, 0x0)
sendmsg$L2TP_CMD_SESSION_GET(r3, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x60, 0x0, 0x1, 0x70bd2b, 0x25dfdbfc, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_PEER_SESSION_ID={0x8}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x68}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x7f}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e24}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x4}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x4}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x3}]}, 0x60}, 0x1, 0x0, 0x0, 0x800}, 0x90)
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r2, 0x2, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x4000881)
socket$unix(0x1, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r4, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r4)
sendmsg$SEG6_CMD_SET_TUNSRC(r4, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, 0x0, 0x8, 0x70bd2c, 0x25dfdbfe, {}, [@SEG6_ATTR_ALGID={0x5, 0x6, 0x6}, @SEG6_ATTR_DST={0x14, 0x1, @private2={0xfc, 0x2, '\x00', 0x1}}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x80000001}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x6}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x1}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x7f}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x6}]}, 0x58}}, 0x9)

07:56:54 executing program 2:
nanosleep(&(0x7f0000000040), &(0x7f0000000080)) (async)
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x20040cc0) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))

07:56:54 executing program 5:
r0 = socket(0x2b, 0x1, 0x0) (async, rerun: 64)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (rerun: 64)
read$FUSE(r1, &(0x7f00000017c0)={0x2020}, 0x2020) (async, rerun: 32)
openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async, rerun: 32)
read$FUSE(0xffffffffffffffff, &(0x7f0000003800)={0x2020}, 0x2020) (async)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x100800, 0x0)
ioctl$SIOCX25GFACILITIES(r1, 0x89e2, &(0x7f0000000000)) (async, rerun: 32)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000) (rerun: 32)
r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000100), 0x200000, 0x0)
getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000140)={@remote, @broadcast}, &(0x7f0000000180)=0xc)

07:56:54 executing program 3:
r0 = socket(0x0, 0x1, 0x0)
accept$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e)

07:56:54 executing program 1:
r0 = socket(0x2b, 0x1, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0) (async)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), r0)
r3 = openat$bsg(0xffffffffffffff9c, &(0x7f00000002c0), 0x16000, 0x0)
sendmsg$L2TP_CMD_SESSION_GET(r3, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x60, 0x0, 0x1, 0x70bd2b, 0x25dfdbfc, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_PEER_SESSION_ID={0x8}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x68}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x7f}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e24}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x4}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x4}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x3}]}, 0x60}, 0x1, 0x0, 0x0, 0x800}, 0x90)
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r2, 0x2, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x4000881)
socket$unix(0x1, 0x2, 0x0) (async)
socket$unix(0x1, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000)) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r4, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r4)
sendmsg$SEG6_CMD_SET_TUNSRC(r4, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, 0x0, 0x8, 0x70bd2c, 0x25dfdbfe, {}, [@SEG6_ATTR_ALGID={0x5, 0x6, 0x6}, @SEG6_ATTR_DST={0x14, 0x1, @private2={0xfc, 0x2, '\x00', 0x1}}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x80000001}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x6}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x1}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x7f}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x6}]}, 0x58}}, 0x9) (async)
sendmsg$SEG6_CMD_SET_TUNSRC(r4, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, 0x0, 0x8, 0x70bd2c, 0x25dfdbfe, {}, [@SEG6_ATTR_ALGID={0x5, 0x6, 0x6}, @SEG6_ATTR_DST={0x14, 0x1, @private2={0xfc, 0x2, '\x00', 0x1}}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x80000001}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x6}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x1}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x7f}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x6}]}, 0x58}}, 0x9)

07:56:54 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cd0)

07:56:54 executing program 4:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0) (async)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={<r1=>r0}) (async)
r2 = socket$unix(0x1, 0x5, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000000)={'vxcan1\x00'})
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r3, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0}) (async)
ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000040)={r3}) (async)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={<r4=>r0})
ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000100)={r2})

07:56:54 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x40000, 0x0)
read$FUSE(r1, &(0x7f00000017c0)={0x2020}, 0x2020)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r3, &(0x7f00000017c0)={0x2020}, 0x2020)
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000080)={r2, r3})

07:56:55 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cd0) (async)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cd0)

07:56:55 executing program 3:
r0 = socket(0x0, 0x1, 0x0)
accept$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e)

07:56:55 executing program 1:
r0 = socket(0x2b, 0x1, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0) (async)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), r0)
r3 = openat$bsg(0xffffffffffffff9c, &(0x7f00000002c0), 0x16000, 0x0)
sendmsg$L2TP_CMD_SESSION_GET(r3, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x60, 0x0, 0x1, 0x70bd2b, 0x25dfdbfc, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_PEER_SESSION_ID={0x8}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x68}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x7f}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e24}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x4}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x4}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x3}]}, 0x60}, 0x1, 0x0, 0x0, 0x800}, 0x90) (async)
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r2, 0x2, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x4000881) (async)
socket$unix(0x1, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000)) (async)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r4, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0) (async)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r4)
sendmsg$SEG6_CMD_SET_TUNSRC(r4, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, 0x0, 0x8, 0x70bd2c, 0x25dfdbfe, {}, [@SEG6_ATTR_ALGID={0x5, 0x6, 0x6}, @SEG6_ATTR_DST={0x14, 0x1, @private2={0xfc, 0x2, '\x00', 0x1}}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x80000001}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x6}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x1}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x7f}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x6}]}, 0x58}}, 0x9)

07:56:55 executing program 5:
r0 = socket(0x2b, 0x1, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r1, &(0x7f00000017c0)={0x2020}, 0x2020)
openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(0xffffffffffffffff, &(0x7f0000003800)={0x2020}, 0x2020)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x100800, 0x0)
ioctl$SIOCX25GFACILITIES(r1, 0x89e2, &(0x7f0000000000))
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)
r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000100), 0x200000, 0x0)
getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000140)={@remote, @broadcast}, &(0x7f0000000180)=0xc)
socket(0x2b, 0x1, 0x0) (async)
openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async)
read$FUSE(r1, &(0x7f00000017c0)={0x2020}, 0x2020) (async)
openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async)
read$FUSE(0xffffffffffffffff, &(0x7f0000003800)={0x2020}, 0x2020) (async)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x100800, 0x0) (async)
ioctl$SIOCX25GFACILITIES(r1, 0x89e2, &(0x7f0000000000)) (async)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000) (async)
openat$bsg(0xffffffffffffff9c, &(0x7f0000000100), 0x200000, 0x0) (async)
getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000140)={@remote, @broadcast}, &(0x7f0000000180)=0xc) (async)

07:56:55 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)) (async)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x40000, 0x0)
read$FUSE(r1, &(0x7f00000017c0)={0x2020}, 0x2020) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r2=>0xffffffffffffffff}) (async)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r3, &(0x7f00000017c0)={0x2020}, 0x2020)
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000080)={r2, r3})

07:56:55 executing program 4:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={<r1=>r0})
socket$unix(0x1, 0x5, 0x0) (async)
r2 = socket$unix(0x1, 0x5, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000000)={'vxcan1\x00'})
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r3, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0})
ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000040)={r3}) (async)
ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000040)={r3})
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={<r4=>r0})
ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000100)={r2}) (async)
ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000100)={r2})

07:56:55 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140))
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={<r1=>r0})
sendmsg$L2TP_CMD_NOOP(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, 0x0, 0x200, 0x70bd2a, 0x25dfdbff, {}, [@L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x65}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0xfffe}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x6}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40800}, 0x4801)

07:56:55 executing program 3:
r0 = socket(0x1e, 0x0, 0x0)
accept$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e)

07:56:55 executing program 1:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x258000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={<r1=>0xffffffffffffffff})
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100), 0x80, 0x0)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x8001, 0x0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x64, 0x0, 0x800, 0x70bd26, 0x25dfdbfd, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}, @NBD_ATTR_SOCKETS={0x44, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r1}, {0x8, 0x1, r2}, {0x8}, {0x8}, {0x8, 0x1, r3}, {0x8}, {0x8}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x8800}, 0x4040800)
syz_init_net_socket$x25(0x9, 0x5, 0x0)
r4 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x5411, &(0x7f0000000000))

07:56:55 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)) (async, rerun: 64)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={<r1=>r0}) (rerun: 64)
sendmsg$L2TP_CMD_NOOP(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, 0x0, 0x200, 0x70bd2a, 0x25dfdbff, {}, [@L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x65}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0xfffe}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x6}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40800}, 0x4801)

07:56:55 executing program 4:
r0 = socket(0x26, 0x1, 0x80000000)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)

07:56:55 executing program 3:
r0 = socket(0x1e, 0x0, 0x0)
accept$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e)

07:56:55 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)) (async)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x40000, 0x0)
read$FUSE(r1, &(0x7f00000017c0)={0x2020}, 0x2020) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r2=>0xffffffffffffffff}) (async)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r3, &(0x7f00000017c0)={0x2020}, 0x2020)
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000080)={r2, r3})

07:56:55 executing program 5:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0})
ioctl$sock_ipv6_tunnel_SIOCGETPRL(r1, 0x89f4, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000000)={@multicast1, 0x0, 0x0, 0x20, 0x0, [{@initdev}, {@local}]}})
ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f00000001c0)={'ip6_vti0\x00', &(0x7f0000000140)={'syztnl0\x00', <r2=>0x0, 0x4, 0x40, 0x80, 0xbe04, 0x0, @private0, @local, 0x10, 0x40, 0x6, 0x10}})
sendmsg$BATADV_CMD_GET_ORIGINATORS(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48800210}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x30, 0x0, 0x800, 0x70bd2d, 0x25dfdbff, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @local}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r2}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000081}, 0x40000)

07:56:55 executing program 1:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x258000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={<r1=>0xffffffffffffffff})
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100), 0x80, 0x0)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x8001, 0x0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x64, 0x0, 0x800, 0x70bd26, 0x25dfdbfd, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}, @NBD_ATTR_SOCKETS={0x44, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r1}, {0x8, 0x1, r2}, {0x8}, {0x8}, {0x8, 0x1, r3}, {0x8}, {0x8}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x8800}, 0x4040800)
syz_init_net_socket$x25(0x9, 0x5, 0x0)
r4 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x5411, &(0x7f0000000000))
openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x258000, 0x0) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) (async)
openat$vcs(0xffffffffffffff9c, &(0x7f0000000100), 0x80, 0x0) (async)
openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x8001, 0x0) (async)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x64, 0x0, 0x800, 0x70bd26, 0x25dfdbfd, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}, @NBD_ATTR_SOCKETS={0x44, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r1}, {0x8, 0x1, r2}, {0x8}, {0x8}, {0x8, 0x1, r3}, {0x8}, {0x8}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x8800}, 0x4040800) (async)
syz_init_net_socket$x25(0x9, 0x5, 0x0) (async)
socket(0x2b, 0x1, 0x0) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x5411, &(0x7f0000000000)) (async)

07:56:55 executing program 4:
r0 = socket(0x26, 0x1, 0x80000000)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)

07:56:55 executing program 3:
r0 = socket(0x1e, 0x0, 0x0)
accept$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e)

07:56:55 executing program 5:
socket(0x2b, 0x1, 0x0) (async)
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0}) (async)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0})
ioctl$sock_ipv6_tunnel_SIOCGETPRL(r1, 0x89f4, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000000)={@multicast1, 0x0, 0x0, 0x20, 0x0, [{@initdev}, {@local}]}})
ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f00000001c0)={'ip6_vti0\x00', &(0x7f0000000140)={'syztnl0\x00', <r2=>0x0, 0x4, 0x40, 0x80, 0xbe04, 0x0, @private0, @local, 0x10, 0x40, 0x6, 0x10}})
sendmsg$BATADV_CMD_GET_ORIGINATORS(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48800210}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x30, 0x0, 0x800, 0x70bd2d, 0x25dfdbff, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @local}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r2}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000081}, 0x40000)

07:56:55 executing program 2:
r0 = socket(0x2b, 0x1, 0x5)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x5}, 0x1, 0x0, 0x0, 0x4000}, 0x20040cc0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))

07:56:55 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)) (async)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={<r1=>r0})
sendmsg$L2TP_CMD_NOOP(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, 0x0, 0x200, 0x70bd2a, 0x25dfdbff, {}, [@L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x65}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0xfffe}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x6}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40800}, 0x4801)

07:56:55 executing program 4:
r0 = socket(0x26, 0x1, 0x80000000)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)

07:56:55 executing program 3:
socket(0x1e, 0x1, 0x0)
accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e)

07:56:55 executing program 1:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x258000, 0x0) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={<r1=>0xffffffffffffffff})
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100), 0x80, 0x0)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x8001, 0x0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x64, 0x0, 0x800, 0x70bd26, 0x25dfdbfd, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}, @NBD_ATTR_SOCKETS={0x44, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r1}, {0x8, 0x1, r2}, {0x8}, {0x8}, {0x8, 0x1, r3}, {0x8}, {0x8}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x8800}, 0x4040800) (async, rerun: 64)
syz_init_net_socket$x25(0x9, 0x5, 0x0) (async, rerun: 64)
r4 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x5411, &(0x7f0000000000))

07:56:55 executing program 2:
r0 = socket(0x2b, 0x1, 0x5)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x5}, 0x1, 0x0, 0x0, 0x4000}, 0x20040cc0) (async, rerun: 32)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)) (rerun: 32)

07:56:55 executing program 5:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000) (async)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0}) (async)
ioctl$sock_ipv6_tunnel_SIOCGETPRL(r1, 0x89f4, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000000)={@multicast1, 0x0, 0x0, 0x20, 0x0, [{@initdev}, {@local}]}})
ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f00000001c0)={'ip6_vti0\x00', &(0x7f0000000140)={'syztnl0\x00', <r2=>0x0, 0x4, 0x40, 0x80, 0xbe04, 0x0, @private0, @local, 0x10, 0x40, 0x6, 0x10}})
sendmsg$BATADV_CMD_GET_ORIGINATORS(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48800210}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x30, 0x0, 0x800, 0x70bd2d, 0x25dfdbff, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @local}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r2}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000081}, 0x40000)

07:56:55 executing program 0:
openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)

07:56:55 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r0)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r1, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x40}}, 0x40004)
sendmsg$L2TP_CMD_SESSION_DELETE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x24, r1, 0x8, 0x70bd29, 0x25dfdbfb, {}, [@L2TP_ATTR_MTU={0x6, 0x1c, 0x2}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x4000000)
r2 = socket(0x2b, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)

07:56:55 executing program 3:
socket(0x1e, 0x1, 0x0)
accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e)

07:56:55 executing program 2:
r0 = socket(0x2b, 0x1, 0x5)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x5}, 0x1, 0x0, 0x0, 0x4000}, 0x20040cc0) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))

07:56:55 executing program 0:
openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async)
sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)

07:56:55 executing program 4:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={<r2=>r1})
r3 = socket(0x2, 0x3, 0xb5)
sendmsg$L2TP_CMD_SESSION_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0), 0xc, &(0x7f0000000240)={0x0}}, 0x0)
r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000001340), 0xffffffffffffffff)
sendmsg$BATADV_CMD_TP_METER_CANCEL(r1, &(0x7f0000001400)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000013c0)={&(0x7f0000001380)={0x24, r4, 0x300, 0x70bd2a, 0x25dfdbfd, {}, [@BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x22000001}, 0x20000051)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r2, &(0x7f00000012c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x44, 0x0, 0x20, 0x80000001, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x4}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x6}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3}]}, 0x44}, 0x1, 0x0, 0x0, 0x40000}, 0x1)
read$FUSE(r1, &(0x7f00000017c0)={0x2020}, 0x2020)
r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000a40), 0x0, 0x0)
ioctl$PPPIOCNEWUNIT(r5, 0xc004743e, &(0x7f0000000a80)=0x4)
ioctl$PPPIOCBRIDGECHAN(r5, 0x40047435, &(0x7f0000001440)=0x101)
sendto$unix(r1, &(0x7f00000002c0)="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", 0x1000, 0x24000814, 0x0, 0x0)
ioctl$sock_ipv6_tunnel_SIOCGETPRL(r0, 0x89f4, &(0x7f0000000100)={'sit0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="e0000002000000004000000000000000e0000001000000000000000000000000ac14140000000000c8c5acb18fbbde7300"/60]})
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))

07:56:55 executing program 5:
r0 = socket(0x3, 0x5, 0xfffffffe)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)

07:56:55 executing program 3:
socket(0x1e, 0x1, 0x0)
accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e)

07:56:55 executing program 1:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r1, &(0x7f00000017c0)={0x2020}, 0x2020)
getpeername$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000080)=0x14)

07:56:55 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r1, &(0x7f00000017c0)={0x2020}, 0x2020)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
write$FUSE_POLL(r2, &(0x7f0000000100)={0x18, 0xfffffffffffffff5, 0x0, {0xfffffff9}}, 0x18)
ioctl$PPPIOCBRIDGECHAN(r2, 0x40047435, &(0x7f0000000200)=0x6)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f00000002c0)={'tunl0\x00', &(0x7f0000000240)={'gre0\x00', <r3=>0x0, 0x10, 0x7, 0x1, 0x3a, {{0x15, 0x4, 0x3, 0x29, 0x54, 0x66, 0x0, 0x5, 0x2f, 0x0, @loopback, @broadcast, {[@rr={0x7, 0x1f, 0x76, [@initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x19}, @multicast2, @private=0xa010100, @multicast1, @rand_addr=0x64010101]}, @rr={0x7, 0x13, 0x20, [@initdev={0xac, 0x1e, 0x0, 0x0}, @local, @empty, @private=0xa010100]}, @ra={0x94, 0x4, 0x1}, @generic={0x88, 0x9, "80ea6a439c461e"}]}}}}})
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r2, 0x89f1, &(0x7f0000000380)={'erspan0\x00', &(0x7f0000000300)={'gretap0\x00', r3, 0x7800, 0x8, 0x7fff, 0x80000000, {{0x9, 0x4, 0x0, 0x1c, 0x24, 0x66, 0x0, 0x8, 0x4, 0x0, @private=0xa010102, @empty, {[@cipso={0x86, 0x6, 0x3}, @generic={0x44, 0x2}, @rr={0x7, 0x7, 0xc5, [@initdev={0xac, 0x1e, 0x0, 0x0}]}, @end]}}}}})
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000580)={0x18, 0x5, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffc00, 0x0, 0x0, 0x0, 0x8}, [@alu={0x4, 0x0, 0x4, 0x1, 0x8, 0xffffffffffffffe0, 0xfffffffffffffff1}, @alu={0x4, 0x1, 0x8, 0x7, 0x9, 0x10, 0xfffffffffffffffc}]}, &(0x7f0000000400)='syzkaller\x00', 0x3, 0xa5, &(0x7f0000000440)=""/165, 0x41100, 0x8, '\x00', 0x0, 0x0, r2, 0x8, &(0x7f0000000500)={0x4, 0x2}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x9, 0x9, 0x2}, 0x10}, 0x80)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r4, 0x89f2, &(0x7f0000000640)={'gretap0\x00', &(0x7f0000000600)={'tunl0\x00', <r5=>r3, 0x7, 0x7, 0x6, 0x7, {{0x6, 0x4, 0x1, 0x2, 0x18, 0x65, 0x0, 0x8, 0x2f, 0x0, @rand_addr=0x64010101, @dev={0xac, 0x14, 0x14, 0x35}, {[@noop]}}}}})
bpf$MAP_CREATE(0x0, &(0x7f0000000680)=@bloom_filter={0x1e, 0xca0, 0x7fff, 0x10000, 0x0, r2, 0x4, '\x00', r5, r2, 0x5, 0x4, 0x4, 0x2}, 0x48)
r6 = openat$bsg(0xffffffffffffff9c, &(0x7f0000001780), 0x4000, 0x0)
read$FUSE(r2, &(0x7f00000017c0)={0x2020, 0x0, <r7=>0x0}, 0x2020)
write$FUSE_IOCTL(r6, &(0x7f0000003800)={0x20, 0x0, r7, {0x45e4, 0x4, 0x9, 0x3ff}}, 0x20)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), r2)
sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x800010}, 0xc, &(0x7f0000000840)={&(0x7f00000007c0)={0x6c, 0x0, 0x1, 0x70bd26, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ip6_vti0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @loopback}, @NLBL_UNLABEL_A_SECCTX={0x27, 0x7, 'system_u:object_r:fonts_cache_t:s0\x00'}]}, 0x6c}, 0x1, 0x0, 0x0, 0x8800}, 0x0)
sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r0, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000700)={&(0x7f00000001c0)={0x1c, r8, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r5}]}, 0x1c}}, 0x1)
write$FUSE_GETXATTR(r1, &(0x7f0000000040)={0x18, 0x0, r7, {0x3f}}, 0x18)

07:56:55 executing program 0:
openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async)
sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0) (async)

07:56:55 executing program 3:
r0 = socket(0x1e, 0x1, 0x0)
accept$unix(r0, 0x0, &(0x7f0000000080))

07:56:55 executing program 5:
socket(0x3, 0x5, 0xfffffffe) (async)
r0 = socket(0x3, 0x5, 0xfffffffe)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)

07:56:55 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000a40), 0x0, 0x0)
ioctl$PPPIOCNEWUNIT(r1, 0xc004743e, &(0x7f0000000a80)=0x4)
ioctl$PPPIOCSMRU1(r0, 0x40047452, &(0x7f0000000040)=0x74a9)
r2 = socket(0x2b, 0x1, 0x0)
getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000080), &(0x7f0000000100)=0xc)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x5411, &(0x7f0000000000))

07:56:55 executing program 1:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000)) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r1, &(0x7f00000017c0)={0x2020}, 0x2020)
getpeername$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000080)=0x14)

07:56:55 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0x88, 0x0, 0x0, 0x70bd28, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_SECCTX={0x22, 0x7, 'system_u:object_r:shadow_t:s0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x22, 0x7, 'system_u:object_r:devpts_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @broadcast}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @loopback}]}, 0x88}, 0x1, 0x0, 0x0, 0x40095}, 0x20040044)
r1 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CALIPSO_C_LIST(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x14, 0x0, 0x4, 0x70bd2d}, 0x14}, 0x1, 0x0, 0x0, 0x20000800}, 0x20040000)
sendmsg$NLBL_UNLABEL_C_ACCEPT(r2, &(0x7f00000005c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000480)={0x60, 0x0, 0x100, 0x70bd27, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @broadcast}, @NLBL_UNLABEL_A_SECCTX={0x26, 0x7, 'system_u:object_r:mail_spool_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @dev={0xac, 0x14, 0x14, 0x3c}}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private1}]}, 0x60}, 0x1, 0x0, 0x0, 0x14}, 0x8000)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r3, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r3)
r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x81009200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x64, r4, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x68}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x20}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x400a1}, 0x20000800)
sendmsg$BATADV_CMD_GET_ORIGINATORS(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)={0x64, r4, 0x100, 0x70bd26, 0x25dfdbfd, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x10001}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x59b8}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0xb1}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0xacbc}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x1}]}, 0x64}}, 0x4004040)

07:56:55 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0) (async, rerun: 64)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)) (rerun: 64)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r1, &(0x7f00000017c0)={0x2020}, 0x2020)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
write$FUSE_POLL(r2, &(0x7f0000000100)={0x18, 0xfffffffffffffff5, 0x0, {0xfffffff9}}, 0x18) (async, rerun: 64)
ioctl$PPPIOCBRIDGECHAN(r2, 0x40047435, &(0x7f0000000200)=0x6) (rerun: 64)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f00000002c0)={'tunl0\x00', &(0x7f0000000240)={'gre0\x00', <r3=>0x0, 0x10, 0x7, 0x1, 0x3a, {{0x15, 0x4, 0x3, 0x29, 0x54, 0x66, 0x0, 0x5, 0x2f, 0x0, @loopback, @broadcast, {[@rr={0x7, 0x1f, 0x76, [@initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x19}, @multicast2, @private=0xa010100, @multicast1, @rand_addr=0x64010101]}, @rr={0x7, 0x13, 0x20, [@initdev={0xac, 0x1e, 0x0, 0x0}, @local, @empty, @private=0xa010100]}, @ra={0x94, 0x4, 0x1}, @generic={0x88, 0x9, "80ea6a439c461e"}]}}}}})
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r2, 0x89f1, &(0x7f0000000380)={'erspan0\x00', &(0x7f0000000300)={'gretap0\x00', r3, 0x7800, 0x8, 0x7fff, 0x80000000, {{0x9, 0x4, 0x0, 0x1c, 0x24, 0x66, 0x0, 0x8, 0x4, 0x0, @private=0xa010102, @empty, {[@cipso={0x86, 0x6, 0x3}, @generic={0x44, 0x2}, @rr={0x7, 0x7, 0xc5, [@initdev={0xac, 0x1e, 0x0, 0x0}]}, @end]}}}}}) (async)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000580)={0x18, 0x5, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffc00, 0x0, 0x0, 0x0, 0x8}, [@alu={0x4, 0x0, 0x4, 0x1, 0x8, 0xffffffffffffffe0, 0xfffffffffffffff1}, @alu={0x4, 0x1, 0x8, 0x7, 0x9, 0x10, 0xfffffffffffffffc}]}, &(0x7f0000000400)='syzkaller\x00', 0x3, 0xa5, &(0x7f0000000440)=""/165, 0x41100, 0x8, '\x00', 0x0, 0x0, r2, 0x8, &(0x7f0000000500)={0x4, 0x2}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x9, 0x9, 0x2}, 0x10}, 0x80)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r4, 0x89f2, &(0x7f0000000640)={'gretap0\x00', &(0x7f0000000600)={'tunl0\x00', <r5=>r3, 0x7, 0x7, 0x6, 0x7, {{0x6, 0x4, 0x1, 0x2, 0x18, 0x65, 0x0, 0x8, 0x2f, 0x0, @rand_addr=0x64010101, @dev={0xac, 0x14, 0x14, 0x35}, {[@noop]}}}}})
bpf$MAP_CREATE(0x0, &(0x7f0000000680)=@bloom_filter={0x1e, 0xca0, 0x7fff, 0x10000, 0x0, r2, 0x4, '\x00', r5, r2, 0x5, 0x4, 0x4, 0x2}, 0x48) (async)
r6 = openat$bsg(0xffffffffffffff9c, &(0x7f0000001780), 0x4000, 0x0)
read$FUSE(r2, &(0x7f00000017c0)={0x2020, 0x0, <r7=>0x0}, 0x2020)
write$FUSE_IOCTL(r6, &(0x7f0000003800)={0x20, 0x0, r7, {0x45e4, 0x4, 0x9, 0x3ff}}, 0x20) (async)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), r2) (async, rerun: 32)
sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x800010}, 0xc, &(0x7f0000000840)={&(0x7f00000007c0)={0x6c, 0x0, 0x1, 0x70bd26, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ip6_vti0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @loopback}, @NLBL_UNLABEL_A_SECCTX={0x27, 0x7, 'system_u:object_r:fonts_cache_t:s0\x00'}]}, 0x6c}, 0x1, 0x0, 0x0, 0x8800}, 0x0) (rerun: 32)
sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r0, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000700)={&(0x7f00000001c0)={0x1c, r8, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r5}]}, 0x1c}}, 0x1)
write$FUSE_GETXATTR(r1, &(0x7f0000000040)={0x18, 0x0, r7, {0x3f}}, 0x18)

07:56:55 executing program 3:
r0 = socket(0x1e, 0x1, 0x0)
accept$unix(r0, 0x0, 0x0)

07:56:55 executing program 1:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r1, &(0x7f00000017c0)={0x2020}, 0x2020) (async, rerun: 64)
getpeername$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000080)=0x14) (rerun: 64)

07:56:55 executing program 3:
sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x24, 0x0, 0x400, 0x70bd2b, 0x25dfdbfc, {}, [@L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x4304}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x48001}, 0x81)
socket(0x2b, 0x1, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000900), r1)
sendmsg$NLBL_CALIPSO_C_REMOVE(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x34, r2, 0x8d93a1f597fc8af, 0x70bd2a, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x8000080)

07:56:55 executing program 5:
r0 = socket(0x3, 0x5, 0xfffffffe)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)

07:56:55 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0x88, 0x0, 0x0, 0x70bd28, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_SECCTX={0x22, 0x7, 'system_u:object_r:shadow_t:s0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x22, 0x7, 'system_u:object_r:devpts_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @broadcast}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @loopback}]}, 0x88}, 0x1, 0x0, 0x0, 0x40095}, 0x20040044) (async)
r1 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0) (async, rerun: 64)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (rerun: 64)
sendmsg$NLBL_CALIPSO_C_LIST(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x14, 0x0, 0x4, 0x70bd2d}, 0x14}, 0x1, 0x0, 0x0, 0x20000800}, 0x20040000) (async)
sendmsg$NLBL_UNLABEL_C_ACCEPT(r2, &(0x7f00000005c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000480)={0x60, 0x0, 0x100, 0x70bd27, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @broadcast}, @NLBL_UNLABEL_A_SECCTX={0x26, 0x7, 'system_u:object_r:mail_spool_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @dev={0xac, 0x14, 0x14, 0x3c}}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private1}]}, 0x60}, 0x1, 0x0, 0x0, 0x14}, 0x8000) (async, rerun: 32)
r3 = socket$nl_generic(0x10, 0x3, 0x10) (rerun: 32)
sendmsg$L2TP_CMD_SESSION_CREATE(r3, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r3) (async)
r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x81009200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x64, r4, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x68}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x20}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x400a1}, 0x20000800)
sendmsg$BATADV_CMD_GET_ORIGINATORS(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)={0x64, r4, 0x100, 0x70bd26, 0x25dfdbfd, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x10001}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x59b8}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0xb1}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0xacbc}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x1}]}, 0x64}}, 0x4004040)

07:56:55 executing program 4:
sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x24, 0x0, 0x400, 0x70bd2b, 0x25dfdbfc, {}, [@L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x4304}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x48001}, 0x81)
socket(0x2b, 0x1, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CALIPSO_C_LIST(r0, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x14, 0x0, 0x4, 0x70bd2d}, 0x14}, 0x1, 0x0, 0x0, 0x20000800}, 0x20040000)
r1 = socket(0xf, 0x2, 0xffffffff)
setsockopt$XDP_RX_RING(r1, 0x11b, 0x2, &(0x7f0000000440)=0x11012, 0x4)
openat$vcs(0xffffffffffffff9c, &(0x7f0000000480), 0x2000, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000900), r2)
sendmsg$NLBL_CALIPSO_C_REMOVE(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x34, r3, 0x8d93a1f597fc8af, 0x70bd2a, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x8000080)

07:56:55 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r1, &(0x7f00000017c0)={0x2020}, 0x2020) (async, rerun: 64)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (rerun: 64)
write$FUSE_POLL(r2, &(0x7f0000000100)={0x18, 0xfffffffffffffff5, 0x0, {0xfffffff9}}, 0x18) (async)
ioctl$PPPIOCBRIDGECHAN(r2, 0x40047435, &(0x7f0000000200)=0x6) (async)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f00000002c0)={'tunl0\x00', &(0x7f0000000240)={'gre0\x00', <r3=>0x0, 0x10, 0x7, 0x1, 0x3a, {{0x15, 0x4, 0x3, 0x29, 0x54, 0x66, 0x0, 0x5, 0x2f, 0x0, @loopback, @broadcast, {[@rr={0x7, 0x1f, 0x76, [@initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x19}, @multicast2, @private=0xa010100, @multicast1, @rand_addr=0x64010101]}, @rr={0x7, 0x13, 0x20, [@initdev={0xac, 0x1e, 0x0, 0x0}, @local, @empty, @private=0xa010100]}, @ra={0x94, 0x4, 0x1}, @generic={0x88, 0x9, "80ea6a439c461e"}]}}}}})
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r2, 0x89f1, &(0x7f0000000380)={'erspan0\x00', &(0x7f0000000300)={'gretap0\x00', r3, 0x7800, 0x8, 0x7fff, 0x80000000, {{0x9, 0x4, 0x0, 0x1c, 0x24, 0x66, 0x0, 0x8, 0x4, 0x0, @private=0xa010102, @empty, {[@cipso={0x86, 0x6, 0x3}, @generic={0x44, 0x2}, @rr={0x7, 0x7, 0xc5, [@initdev={0xac, 0x1e, 0x0, 0x0}]}, @end]}}}}})
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000580)={0x18, 0x5, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffc00, 0x0, 0x0, 0x0, 0x8}, [@alu={0x4, 0x0, 0x4, 0x1, 0x8, 0xffffffffffffffe0, 0xfffffffffffffff1}, @alu={0x4, 0x1, 0x8, 0x7, 0x9, 0x10, 0xfffffffffffffffc}]}, &(0x7f0000000400)='syzkaller\x00', 0x3, 0xa5, &(0x7f0000000440)=""/165, 0x41100, 0x8, '\x00', 0x0, 0x0, r2, 0x8, &(0x7f0000000500)={0x4, 0x2}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x9, 0x9, 0x2}, 0x10}, 0x80)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r4, 0x89f2, &(0x7f0000000640)={'gretap0\x00', &(0x7f0000000600)={'tunl0\x00', <r5=>r3, 0x7, 0x7, 0x6, 0x7, {{0x6, 0x4, 0x1, 0x2, 0x18, 0x65, 0x0, 0x8, 0x2f, 0x0, @rand_addr=0x64010101, @dev={0xac, 0x14, 0x14, 0x35}, {[@noop]}}}}})
bpf$MAP_CREATE(0x0, &(0x7f0000000680)=@bloom_filter={0x1e, 0xca0, 0x7fff, 0x10000, 0x0, r2, 0x4, '\x00', r5, r2, 0x5, 0x4, 0x4, 0x2}, 0x48) (async)
r6 = openat$bsg(0xffffffffffffff9c, &(0x7f0000001780), 0x4000, 0x0)
read$FUSE(r2, &(0x7f00000017c0)={0x2020, 0x0, <r7=>0x0}, 0x2020)
write$FUSE_IOCTL(r6, &(0x7f0000003800)={0x20, 0x0, r7, {0x45e4, 0x4, 0x9, 0x3ff}}, 0x20)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), r2)
sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x800010}, 0xc, &(0x7f0000000840)={&(0x7f00000007c0)={0x6c, 0x0, 0x1, 0x70bd26, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ip6_vti0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @loopback}, @NLBL_UNLABEL_A_SECCTX={0x27, 0x7, 'system_u:object_r:fonts_cache_t:s0\x00'}]}, 0x6c}, 0x1, 0x0, 0x0, 0x8800}, 0x0) (async)
sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r0, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000700)={&(0x7f00000001c0)={0x1c, r8, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r5}]}, 0x1c}}, 0x1)
write$FUSE_GETXATTR(r1, &(0x7f0000000040)={0x18, 0x0, r7, {0x3f}}, 0x18)

07:56:55 executing program 1:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$FUSE_BMAP(r1, &(0x7f0000000080)={0x18, 0x0, 0x0, {0xffffffffffffffff}}, 0x18)

07:56:55 executing program 5:
r0 = socket(0x15, 0x1, 0x3)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CALIPSO_C_LIST(r1, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x14, 0x0, 0x4, 0x70bd2d}, 0x14}, 0x1, 0x0, 0x0, 0x20000800}, 0x20040000)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CALIPSO_C_LIST(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x14, 0x0, 0x4, 0x70bd2d}, 0x14}, 0x1, 0x0, 0x0, 0x20000800}, 0x20040000)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040), r3)
sendmsg$NLBL_UNLABEL_C_LIST(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x30, r4, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'geneve0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}]}, 0x30}}, 0x4002)

07:56:55 executing program 3:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r1)
r2 = socket(0xf, 0x2, 0xffffffff)
setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000440)=0x13012, 0x4)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000480), 0x2000, 0x0)
ioctl$PPPIOCSACTIVE(r3, 0x40107446, &(0x7f0000000500)={0x0, &(0x7f00000004c0)})
ioctl$SNDCTL_DSP_SPEED(r3, 0xc0045002, &(0x7f00000006c0)=0x4)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = socket(0x28, 0x6, 0x1)
r6 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000740), 0x141000, 0x0)
sendmsg$NBD_CMD_STATUS(r4, &(0x7f0000000840)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x20000800}, 0xc, &(0x7f0000000240)={&(0x7f0000000780)={0x50, 0x0, 0x400, 0x70bd26, 0x25dfdbfc, {}, [@NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8, 0x1, r2}, {0x8}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8, 0x1, r3}, {0x8, 0x1, r2}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x10)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000e00)={r3, 0xe0, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000800)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, <r7=>0x0, 0x0, 0x0, 0x0, 0x3, 0x7, &(0x7f0000000880)=[0x0, 0x0, 0x0], &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000c00)=[{}, {}, {}, {}], 0x20, 0x10, &(0x7f0000000c40), &(0x7f0000000c80), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000cc0)}}, 0x10)
ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r5, 0x89f0, &(0x7f0000000ec0)={'syztnl2\x00', &(0x7f0000000e40)={'syztnl0\x00', r7, 0x8000, 0x80, 0xfff, 0x80, {{0x14, 0x4, 0x3, 0x4, 0x50, 0x66, 0x0, 0xa3, 0x4, 0x0, @local, @dev={0xac, 0x14, 0x14, 0x34}, {[@ssrr={0x89, 0xf, 0x23, [@multicast2, @multicast2, @initdev={0xac, 0x1e, 0x1, 0x0}]}, @ssrr={0x89, 0xf, 0xf8, [@multicast2, @rand_addr=0x64010101, @initdev={0xac, 0x1e, 0x1, 0x0}]}, @generic={0x86, 0x7, "8185442a7e"}, @rr={0x7, 0x17, 0x7d, [@private=0xa010100, @multicast2, @multicast2, @local, @private=0xa010102]}]}}}}})
sendmsg$BATADV_CMD_SET_HARDIF(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x44, 0x0, 0x0, 0x70bd28, 0x25dfdbfb, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x4}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0xf1}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x4e}]}, 0x44}, 0x1, 0x0, 0x0, 0xc040}, 0x20000015)

07:56:56 executing program 1:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000)) (async)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$FUSE_BMAP(r1, &(0x7f0000000080)={0x18, 0x0, 0x0, {0xffffffffffffffff}}, 0x18)

07:56:56 executing program 4:
sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x24, 0x0, 0x400, 0x70bd2b, 0x25dfdbfc, {}, [@L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x4304}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x48001}, 0x81)
socket(0x2b, 0x1, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CALIPSO_C_LIST(r0, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x14, 0x0, 0x4, 0x70bd2d}, 0x14}, 0x1, 0x0, 0x0, 0x20000800}, 0x20040000)
r1 = socket(0xf, 0x2, 0xffffffff)
setsockopt$XDP_RX_RING(r1, 0x11b, 0x2, &(0x7f0000000440)=0x11012, 0x4)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000480), 0x2000, 0x0)
ioctl$PPPIOCSACTIVE(r2, 0x40107446, &(0x7f0000000500)={0x0, &(0x7f00000004c0)})
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000580), 0xffffffffffffffff)
sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r3, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x48, r4, 0x1, 0x70bd29, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @private=0xa010100}, @NLBL_UNLABEL_A_SECCTX={0x2b, 0x7, 'system_u:object_r:framebuf_device_t:s0\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0x20004000}, 0x40000)
ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f00000006c0)=0x4)
r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
socket(0x28, 0x6, 0x1)
r6 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000900), r5)
sendmsg$NLBL_CALIPSO_C_REMOVE(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x34, r6, 0x8d93a1f597fc8af, 0x70bd2a, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x8000080)

07:56:56 executing program 3:
r0 = socket(0x2b, 0x1, 0x0)
r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f00000001c0)={'syztnl2\x00', &(0x7f0000000140)={'ip_vti0\x00', <r2=>0x0, 0x20, 0x700, 0x800000, 0x9, {{0x18, 0x4, 0x1, 0x3, 0x60, 0x68, 0x0, 0x8, 0x4, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@timestamp_addr={0x44, 0x44, 0x5a, 0x1, 0x7, [{@empty, 0x80000000}, {@broadcast, 0xffffffff}, {@rand_addr=0x64010100, 0x2}, {@multicast2, 0x1}, {@empty, 0x1}, {@initdev={0xac, 0x1e, 0x1, 0x0}}, {@dev={0xac, 0x14, 0x14, 0x18}, 0x4}, {@dev={0xac, 0x14, 0x14, 0x29}, 0xffffffff}]}, @ssrr={0x89, 0x7, 0x85, [@loopback]}]}}}}})
sendmsg$BATADV_CMD_SET_VLAN(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, 0x0, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x2c}}, 0x0)
ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0})
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)

07:56:56 executing program 5:
r0 = socket(0x15, 0x1, 0x3)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000) (async)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CALIPSO_C_LIST(r1, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x14, 0x0, 0x4, 0x70bd2d}, 0x14}, 0x1, 0x0, 0x0, 0x20000800}, 0x20040000)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CALIPSO_C_LIST(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x14, 0x0, 0x4, 0x70bd2d}, 0x14}, 0x1, 0x0, 0x0, 0x20000800}, 0x20040000)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040), r3)
sendmsg$NLBL_UNLABEL_C_LIST(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x30, r4, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'geneve0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}]}, 0x30}}, 0x4002) (async)
sendmsg$NLBL_UNLABEL_C_LIST(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x30, r4, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'geneve0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}]}, 0x30}}, 0x4002)

07:56:56 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
r1 = socket(0x0, 0x6, 0x9)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_NOOP(r2, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000400)={&(0x7f0000000240)={0x1c, 0x0, 0x2, 0x70bd27, 0x25dfdbfb, {}, [@L2TP_ATTR_OFFSET={0x6, 0x3, 0x401}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20040000}, 0x8800)
ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000100)={'ip6gre0\x00', &(0x7f0000000080)={'ip6_vti0\x00', <r3=>0x0, 0x4, 0xda, 0x1, 0x80000000, 0x8, @local, @mcast2, 0x700, 0x7800, 0x5, 0x81}})
sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=@can_delroute={0x13c, 0x19, 0x300, 0x70bd2b, 0x25dfdbfb, {}, [@CGW_SRC_IF={0x8, 0x9, r3}, @CGW_CS_CRC8={0x11e, 0x6, {0x69, 0x39, 0x48, 0x64, 0xf9, "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", 0x3, "91126a763344d703b5791c45e57355ede1a39f1b"}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x4084}, 0x20000000)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040))

07:56:56 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0x88, 0x0, 0x0, 0x70bd28, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_SECCTX={0x22, 0x7, 'system_u:object_r:shadow_t:s0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x22, 0x7, 'system_u:object_r:devpts_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @broadcast}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @loopback}]}, 0x88}, 0x1, 0x0, 0x0, 0x40095}, 0x20040044) (async)
r1 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0) (async)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CALIPSO_C_LIST(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x14, 0x0, 0x4, 0x70bd2d}, 0x14}, 0x1, 0x0, 0x0, 0x20000800}, 0x20040000) (async)
sendmsg$NLBL_UNLABEL_C_ACCEPT(r2, &(0x7f00000005c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000480)={0x60, 0x0, 0x100, 0x70bd27, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @broadcast}, @NLBL_UNLABEL_A_SECCTX={0x26, 0x7, 'system_u:object_r:mail_spool_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @dev={0xac, 0x14, 0x14, 0x3c}}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private1}]}, 0x60}, 0x1, 0x0, 0x0, 0x14}, 0x8000)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r3, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0) (async)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r3)
r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x81009200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x64, r4, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x68}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x20}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x400a1}, 0x20000800) (async)
sendmsg$BATADV_CMD_GET_ORIGINATORS(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)={0x64, r4, 0x100, 0x70bd26, 0x25dfdbfd, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x10001}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x59b8}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0xb1}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0xacbc}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x1}]}, 0x64}}, 0x4004040)

07:56:56 executing program 1:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000)) (async)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$FUSE_BMAP(r1, &(0x7f0000000080)={0x18, 0x0, 0x0, {0xffffffffffffffff}}, 0x18)

07:56:56 executing program 5:
r0 = socket(0x15, 0x1, 0x3)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000) (async)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CALIPSO_C_LIST(r1, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x14, 0x0, 0x4, 0x70bd2d}, 0x14}, 0x1, 0x0, 0x0, 0x20000800}, 0x20040000) (async)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CALIPSO_C_LIST(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x14, 0x0, 0x4, 0x70bd2d}, 0x14}, 0x1, 0x0, 0x0, 0x20000800}, 0x20040000)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040), r3)
sendmsg$NLBL_UNLABEL_C_LIST(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x30, r4, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'geneve0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}]}, 0x30}}, 0x4002)

07:56:56 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
r1 = socket(0x0, 0x6, 0x9)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_NOOP(r2, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000400)={&(0x7f0000000240)={0x1c, 0x0, 0x2, 0x70bd27, 0x25dfdbfb, {}, [@L2TP_ATTR_OFFSET={0x6, 0x3, 0x401}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20040000}, 0x8800) (async)
ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000100)={'ip6gre0\x00', &(0x7f0000000080)={'ip6_vti0\x00', <r3=>0x0, 0x4, 0xda, 0x1, 0x80000000, 0x8, @local, @mcast2, 0x700, 0x7800, 0x5, 0x81}})
sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=@can_delroute={0x13c, 0x19, 0x300, 0x70bd2b, 0x25dfdbfb, {}, [@CGW_SRC_IF={0x8, 0x9, r3}, @CGW_CS_CRC8={0x11e, 0x6, {0x69, 0x39, 0x48, 0x64, 0xf9, "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", 0x3, "91126a763344d703b5791c45e57355ede1a39f1b"}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x4084}, 0x20000000)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040))

07:56:56 executing program 4:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
r1 = socket(0x0, 0x6, 0x9)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_NOOP(r2, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000400)={&(0x7f0000000240)={0x1c, 0x0, 0x2, 0x70bd27, 0x25dfdbfb, {}, [@L2TP_ATTR_OFFSET={0x6, 0x3, 0x401}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20040000}, 0x8800)
ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000100)={'ip6gre0\x00', &(0x7f0000000080)={'ip6_vti0\x00', <r3=>0x0, 0x4, 0xda, 0x1, 0x80000000, 0x8, @local, @mcast2, 0x700, 0x7800, 0x5, 0x81}})
sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=@can_delroute={0x13c, 0x19, 0x300, 0x70bd2b, 0x25dfdbfb, {}, [@CGW_SRC_IF={0x8, 0x9, r3}, @CGW_CS_CRC8={0x11e, 0x6, {0x69, 0x39, 0x48, 0x64, 0xf9, "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", 0x3, "91126a763344d703b5791c45e57355ede1a39f1b"}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x4084}, 0x20000000)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040))

07:56:56 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'})

07:56:56 executing program 3:
sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x24, 0x0, 0x400, 0x70bd2b, 0x25dfdbfc, {}, [@L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x4304}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x48001}, 0x81)
socket(0x2b, 0x1, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CALIPSO_C_LIST(r0, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x14, 0x0, 0x4, 0x70bd2d}, 0x14}, 0x1, 0x0, 0x0, 0x20000800}, 0x20040000)
r1 = socket(0xf, 0x2, 0xffffffff)
setsockopt$XDP_RX_RING(r1, 0x11b, 0x2, &(0x7f0000000440)=0x11012, 0x4)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000480), 0x2000, 0x0)
ioctl$PPPIOCSACTIVE(r2, 0x40107446, &(0x7f0000000500)={0x0, &(0x7f00000004c0)})
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000580), 0xffffffffffffffff)
sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r3, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x48, r4, 0x1, 0x70bd29, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @private=0xa010100}, @NLBL_UNLABEL_A_SECCTX={0x2b, 0x7, 'system_u:object_r:framebuf_device_t:s0\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0x20004000}, 0x40000)
ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f00000006c0)=0x4)
r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r6 = socket(0x28, 0x6, 0x1)
r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000740), 0x141000, 0x0)
sendmsg$NBD_CMD_STATUS(r5, &(0x7f0000000840)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x20000800}, 0xc, &(0x7f0000000800)={&(0x7f0000000780)={0x50, 0x0, 0x400, 0x70bd26, 0x25dfdbfc, {}, [@NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8, 0x1, r1}, {0x8}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x1, r2}, {0x8, 0x1, r1}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x10)
sendmsg$NLBL_CALIPSO_C_REMOVE(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x34, 0x0, 0x8d93a1f597fc8af, 0x70bd2a, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x8000080)

07:56:56 executing program 1:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))
openat$vimc0(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x10002, 0x0)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x81009200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x64, r2, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x68}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x20}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x400a1}, 0x20000800)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r2, 0x100, 0x70bd2d, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x200}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}}, 0x20008004)

07:56:56 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0) (async)
r1 = socket(0x0, 0x6, 0x9) (async)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_NOOP(r2, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000400)={&(0x7f0000000240)={0x1c, 0x0, 0x2, 0x70bd27, 0x25dfdbfb, {}, [@L2TP_ATTR_OFFSET={0x6, 0x3, 0x401}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20040000}, 0x8800) (async)
ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000100)={'ip6gre0\x00', &(0x7f0000000080)={'ip6_vti0\x00', <r3=>0x0, 0x4, 0xda, 0x1, 0x80000000, 0x8, @local, @mcast2, 0x700, 0x7800, 0x5, 0x81}})
sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=@can_delroute={0x13c, 0x19, 0x300, 0x70bd2b, 0x25dfdbfb, {}, [@CGW_SRC_IF={0x8, 0x9, r3}, @CGW_CS_CRC8={0x11e, 0x6, {0x69, 0x39, 0x48, 0x64, 0xf9, "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", 0x3, "91126a763344d703b5791c45e57355ede1a39f1b"}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x4084}, 0x20000000)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040))

07:56:56 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) (async)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'})

07:56:56 executing program 5:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000000)={'batadv_slave_1\x00'})
sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @multicast}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x6}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x6}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1d}}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x1ff}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x4004}, 0x20044048)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)

07:56:56 executing program 4:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
r1 = socket(0x0, 0x6, 0x9)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_NOOP(r2, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000400)={&(0x7f0000000240)={0x1c, 0x0, 0x2, 0x70bd27, 0x25dfdbfb, {}, [@L2TP_ATTR_OFFSET={0x6, 0x3, 0x401}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20040000}, 0x8800)
ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000100)={'ip6gre0\x00', &(0x7f0000000080)={'ip6_vti0\x00', <r3=>0x0, 0x4, 0xda, 0x1, 0x80000000, 0x8, @local, @mcast2, 0x700, 0x7800, 0x5, 0x81}})
sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=@can_delroute={0x13c, 0x19, 0x300, 0x70bd2b, 0x25dfdbfb, {}, [@CGW_SRC_IF={0x8, 0x9, r3}, @CGW_CS_CRC8={0x11e, 0x6, {0x69, 0x39, 0x48, 0x64, 0xf9, "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", 0x3, "91126a763344d703b5791c45e57355ede1a39f1b"}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x4084}, 0x20000000)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040))

07:56:56 executing program 3:
r0 = socket(0x2b, 0x1, 0x0)
setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f0000000080)=0x8284, 0x4)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
socket$packet(0x11, 0x2, 0x300)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r0, 0x89fb, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000000)={@remote, @multicast2, 0x1e, 0x7}})
r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0), 0x80a1, 0x0)
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
read$FUSE(r1, &(0x7f0000000400)={0x2020, 0x0, <r3=>0x0}, 0x2020)
write$FUSE_DIRENT(r2, &(0x7f0000000140)={0x30, 0x0, r3, [{0x6, 0x2, 0x8, 0x7ff, 'syztnl0\x00'}]}, 0x30)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000001c0)={'syztnl0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="74756e6c300000000000000000000000b25dea39a7003b3cece86f2c418e2da3b3fad7208c8509c703b6d5b5bfece1d291b13da78058980b420fd980e4d64cf0458b7bb2895c13ed100f61459053a6390fb68afed3f1714af6598cd861084bb3ad8a88861381dd30cfb443d0adb78334288a61d8e74cf3b333f8c0f36834cbc01d8700ac6b112c68fcb0db868b62c9c958d9c363333ebef064ff76fa5799a83cfde7fe102b67766bf31dbe3b01b4dde7fbfbdf", @ANYRES32=0x0, @ANYBLOB="800000800000010000000002450d005400640000062f9078e0000001e00000018317c5ac141436ac14143200000000000000007f000001830f88e00000010a0101010a0101028317d7ac1414bbac1e0001ac1414bb7f000001ac1414bb000000"]})

07:56:56 executing program 1:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))
openat$vimc0(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x10002, 0x0)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x81009200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x64, r2, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x68}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x20}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x400a1}, 0x20000800)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r2, 0x100, 0x70bd2d, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x200}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}}, 0x20008004)
socket(0x2b, 0x1, 0x0) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000)) (async)
openat$vimc0(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) (async)
openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x10002, 0x0) (async)
syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff) (async)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x81009200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x64, r2, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x68}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x20}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x400a1}, 0x20000800) (async)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r2, 0x100, 0x70bd2d, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x200}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}}, 0x20008004) (async)

07:56:56 executing program 5:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000000)={'batadv_slave_1\x00'}) (async)
sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @multicast}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x6}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x6}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1d}}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x1ff}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x4004}, 0x20044048) (async)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)

07:56:56 executing program 2:
sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x24, 0x0, 0x400, 0x70bd2b, 0x25dfdbfc, {}, [@L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x4304}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x48001}, 0x81)
r0 = socket(0x2b, 0x1, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CALIPSO_C_LIST(r1, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x14, 0x0, 0x4, 0x70bd2d}, 0x14}, 0x1, 0x0, 0x0, 0x20000800}, 0x20040000)
r2 = socket(0xf, 0x2, 0xffffffff)
setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000440)=0x11012, 0x4)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000480), 0x2000, 0x0)
ioctl$PPPIOCSACTIVE(r3, 0x40107446, &(0x7f0000000500)={0x0, &(0x7f00000004c0)})
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000580), 0xffffffffffffffff)
sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r4, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x48, r5, 0x1, 0x70bd29, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @private=0xa010100}, @NLBL_UNLABEL_A_SECCTX={0x2b, 0x7, 'system_u:object_r:framebuf_device_t:s0\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0x20004000}, 0x40000)
ioctl$SNDCTL_DSP_SPEED(r3, 0xc0045002, &(0x7f00000006c0)=0x4)
r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r7 = socket(0x28, 0x6, 0x1)
r8 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000740), 0x141000, 0x0)
sendmsg$NBD_CMD_STATUS(r6, &(0x7f0000000840)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x20000800}, 0xc, &(0x7f0000000800)={&(0x7f0000000780)={0x50, 0x0, 0x400, 0x70bd26, 0x25dfdbfc, {}, [@NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8, 0x1, r2}, {0x8}, {0x8, 0x1, r7}, {0x8, 0x1, r8}, {0x8, 0x1, r3}, {0x8, 0x1, r2}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x10)
r9 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000900), r6)
sendmsg$NLBL_CALIPSO_C_REMOVE(r4, &(0x7f0000000a00)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000940)={0x5c, r9, 0x4, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40004}, 0x4008011)
sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x34, r9, 0x8d93a1f597fc8af, 0x70bd2a, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x8000080)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)

07:56:56 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0) (async)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'})

07:56:56 executing program 1:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))
openat$vimc0(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x10002, 0x0)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x81009200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x64, r2, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x68}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x20}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x400a1}, 0x20000800)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r2, 0x100, 0x70bd2d, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x200}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}}, 0x20008004)
socket(0x2b, 0x1, 0x0) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000)) (async)
openat$vimc0(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) (async)
openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x10002, 0x0) (async)
syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff) (async)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x81009200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x64, r2, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x68}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x20}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x400a1}, 0x20000800) (async)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r2, 0x100, 0x70bd2d, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x200}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}}, 0x20008004) (async)

07:56:56 executing program 3:
r0 = socket(0x2b, 0x1, 0x0)
setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f0000000080)=0x8284, 0x4)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
socket$packet(0x11, 0x2, 0x300)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r0, 0x89fb, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000000)={@remote, @multicast2, 0x1e, 0x7}})
r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0), 0x80a1, 0x0)
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
read$FUSE(r1, &(0x7f0000000400)={0x2020, 0x0, <r3=>0x0}, 0x2020)
write$FUSE_DIRENT(r2, &(0x7f0000000140)={0x30, 0x0, r3, [{0x6, 0x2, 0x8, 0x7ff, 'syztnl0\x00'}]}, 0x30)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000001c0)={'syztnl0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="74756e6c300000000000000000000000b25dea39a7003b3cece86f2c418e2da3b3fad7208c8509c703b6d5b5bfece1d291b13da78058980b420fd980e4d64cf0458b7bb2895c13ed100f61459053a6390fb68afed3f1714af6598cd861084bb3ad8a88861381dd30cfb443d0adb78334288a61d8e74cf3b333f8c0f36834cbc01d8700ac6b112c68fcb0db868b62c9c958d9c363333ebef064ff76fa5799a83cfde7fe102b67766bf31dbe3b01b4dde7fbfbdf", @ANYRES32=0x0, @ANYBLOB="800000800000010000000002450d005400640000062f9078e0000001e00000018317c5ac141436ac14143200000000000000007f000001830f88e00000010a0101010a0101028317d7ac1414bbac1e0001ac1414bb7f000001ac1414bb000000"]})

07:56:56 executing program 4:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
r1 = socket(0x0, 0x6, 0x9)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_NOOP(r2, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000400)={&(0x7f0000000240)={0x1c, 0x0, 0x2, 0x70bd27, 0x25dfdbfb, {}, [@L2TP_ATTR_OFFSET={0x6, 0x3, 0x401}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20040000}, 0x8800)
ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000100)={'ip6gre0\x00', &(0x7f0000000080)={'ip6_vti0\x00', <r3=>0x0, 0x4, 0xda, 0x1, 0x80000000, 0x8, @local, @mcast2, 0x700, 0x7800, 0x5, 0x81}})
sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=@can_delroute={0x13c, 0x19, 0x300, 0x70bd2b, 0x25dfdbfb, {}, [@CGW_SRC_IF={0x8, 0x9, r3}, @CGW_CS_CRC8={0x11e, 0x6, {0x69, 0x39, 0x48, 0x64, 0xf9, "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", 0x3, "91126a763344d703b5791c45e57355ede1a39f1b"}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x4084}, 0x20000000)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040))

07:56:56 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), r0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000))

07:56:56 executing program 0:
r0 = socket(0x2b, 0x5, 0x1)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0})
r2 = socket$nl_route(0x10, 0x3, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00', <r4=>0x0})
sendmsg$nl_route(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=@ipv6_newaddr={0x2c, 0x14, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r4}, [@IFA_ADDRESS={0x14, 0x1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}]}, 0x2c}}, 0x0)
r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r5, &(0x7f00000017c0)={0x2020}, 0x2020)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x7, &(0x7f0000000080)=@raw=[@generic={0x5, 0x2, 0x7, 0x2, 0x7}, @ldst={0x3, 0x2, 0x2, 0x7, 0x1, 0xfffffffffffffff0}, @alu={0x4, 0x0, 0x5, 0x9, 0x4, 0xfffffffffffffffe, 0xfffffffffffffff0}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @map_idx_val={0x18, 0x2, 0x6, 0x0, 0xb}, @func={0x85, 0x0, 0x1, 0x0, 0x2}], &(0x7f00000000c0)='GPL\x00', 0x444, 0x0, 0x0, 0x41000, 0x13, '\x00', r4, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000100)={0x1, 0x2}, 0x8, 0x10, &(0x7f0000000140)={0x0, 0x2, 0x4, 0x1}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000001c0)=[0xffffffffffffffff, 0x1, r5]}, 0x80)
getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000000)={@empty, @dev}, &(0x7f0000000040)=0xc)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f00000002c0)={@empty, @initdev}, &(0x7f0000000300)=0xc)

07:56:56 executing program 5:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000000)={'batadv_slave_1\x00'}) (async)
sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @multicast}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x6}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x6}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1d}}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x1ff}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x4004}, 0x20044048) (async)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)

07:56:56 executing program 3:
r0 = socket(0x2b, 0x1, 0x0)
setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f0000000080)=0x8284, 0x4)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
socket$packet(0x11, 0x2, 0x300)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r0, 0x89fb, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000000)={@remote, @multicast2, 0x1e, 0x7}})
r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0), 0x80a1, 0x0)
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
read$FUSE(r1, &(0x7f0000000400)={0x2020, 0x0, <r3=>0x0}, 0x2020)
write$FUSE_DIRENT(r2, &(0x7f0000000140)={0x30, 0x0, r3, [{0x6, 0x2, 0x8, 0x7ff, 'syztnl0\x00'}]}, 0x30)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000001c0)={'syztnl0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="74756e6c300000000000000000000000b25dea39a7003b3cece86f2c418e2da3b3fad7208c8509c703b6d5b5bfece1d291b13da78058980b420fd980e4d64cf0458b7bb2895c13ed100f61459053a6390fb68afed3f1714af6598cd861084bb3ad8a88861381dd30cfb443d0adb78334288a61d8e74cf3b333f8c0f36834cbc01d8700ac6b112c68fcb0db868b62c9c958d9c363333ebef064ff76fa5799a83cfde7fe102b67766bf31dbe3b01b4dde7fbfbdf", @ANYRES32=0x0, @ANYBLOB="800000800000010000000002450d005400640000062f9078e0000001e00000018317c5ac141436ac14143200000000000000007f000001830f88e00000010a0101010a0101028317d7ac1414bbac1e0001ac1414bb7f000001ac1414bb000000"]})

07:56:56 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r0)
sendmsg$SEG6_CMD_SET_TUNSRC(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="1000ce1a", @ANYRES16=0x0, @ANYBLOB="00042cbd7000fedbdf2503000000"], 0x14}, 0x1, 0x0, 0x0, 0x2004c083}, 0x842)
r1 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x8001}, 0x20040cc0)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xfdea, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[], 0x5c}, 0x1, 0x0, 0x0, 0x20000061}, 0x400c090)

07:56:56 executing program 4:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
r1 = socket(0x0, 0x6, 0x9)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_NOOP(r2, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000400)={&(0x7f0000000240)={0x1c, 0x0, 0x2, 0x70bd27, 0x25dfdbfb, {}, [@L2TP_ATTR_OFFSET={0x6, 0x3, 0x401}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20040000}, 0x8800)
ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000100)={'ip6gre0\x00', &(0x7f0000000080)={'ip6_vti0\x00', <r3=>0x0, 0x4, 0xda, 0x1, 0x80000000, 0x8, @local, @mcast2, 0x700, 0x7800, 0x5, 0x81}})
sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=@can_delroute={0x13c, 0x19, 0x300, 0x70bd2b, 0x25dfdbfb, {}, [@CGW_SRC_IF={0x8, 0x9, r3}, @CGW_CS_CRC8={0x11e, 0x6, {0x69, 0x39, 0x48, 0x64, 0xf9, "3e2ee095fdcba47d798c294b868a38e71940c2539e9cb8cfa6cac15fa0ef5d82c9d28afef8c61ef0b3a5f750e2312e9de9a505b72903bb25883bf3c2e4255e8d8be28aa97c8cba4d52dad20385b1b9c0cf6a340c08f4d522ea4988f80391d2a5102b2f926344b3c1b17800b212d3eb200866c687919cd8767bb7a60f0f0474ee05211e884a0d7ae419d2531241d763fb2ec73cd2284a28deb20cd21c74d26087a363ce962c1fed089561afaac01c874d65c7a8e562eb1e4c92822cb45b5aff0980b677726c8d8be820d28e413d8168c602a6ba8c706618bed9c0f8e89a6bb1961cbc04fdb29808cce2d81b032f263bcd28485355c6789b30be02ef0cc8a82696", 0x3, "91126a763344d703b5791c45e57355ede1a39f1b"}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x4084}, 0x20000000)

07:56:56 executing program 0:
r0 = socket(0x2b, 0x5, 0x1)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0})
r2 = socket$nl_route(0x10, 0x3, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00', <r4=>0x0})
sendmsg$nl_route(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=@ipv6_newaddr={0x2c, 0x14, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r4}, [@IFA_ADDRESS={0x14, 0x1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}]}, 0x2c}}, 0x0)
r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r5, &(0x7f00000017c0)={0x2020}, 0x2020)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x7, &(0x7f0000000080)=@raw=[@generic={0x5, 0x2, 0x7, 0x2, 0x7}, @ldst={0x3, 0x2, 0x2, 0x7, 0x1, 0xfffffffffffffff0}, @alu={0x4, 0x0, 0x5, 0x9, 0x4, 0xfffffffffffffffe, 0xfffffffffffffff0}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @map_idx_val={0x18, 0x2, 0x6, 0x0, 0xb}, @func={0x85, 0x0, 0x1, 0x0, 0x2}], &(0x7f00000000c0)='GPL\x00', 0x444, 0x0, 0x0, 0x41000, 0x13, '\x00', r4, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000100)={0x1, 0x2}, 0x8, 0x10, &(0x7f0000000140)={0x0, 0x2, 0x4, 0x1}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000001c0)=[0xffffffffffffffff, 0x1, r5]}, 0x80)
getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000000)={@empty, @dev}, &(0x7f0000000040)=0xc)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f00000002c0)={@empty, @initdev}, &(0x7f0000000300)=0xc)
socket(0x2b, 0x5, 0x1) (async)
socket$inet_udplite(0x2, 0x2, 0x88) (async)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0}) (async)
socket$nl_route(0x10, 0x3, 0x0) (async)
socket$inet_udplite(0x2, 0x2, 0x88) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00'}) (async)
sendmsg$nl_route(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=@ipv6_newaddr={0x2c, 0x14, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r4}, [@IFA_ADDRESS={0x14, 0x1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}]}, 0x2c}}, 0x0) (async)
openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async)
read$FUSE(r5, &(0x7f00000017c0)={0x2020}, 0x2020) (async)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x7, &(0x7f0000000080)=@raw=[@generic={0x5, 0x2, 0x7, 0x2, 0x7}, @ldst={0x3, 0x2, 0x2, 0x7, 0x1, 0xfffffffffffffff0}, @alu={0x4, 0x0, 0x5, 0x9, 0x4, 0xfffffffffffffffe, 0xfffffffffffffff0}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @map_idx_val={0x18, 0x2, 0x6, 0x0, 0xb}, @func={0x85, 0x0, 0x1, 0x0, 0x2}], &(0x7f00000000c0)='GPL\x00', 0x444, 0x0, 0x0, 0x41000, 0x13, '\x00', r4, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000100)={0x1, 0x2}, 0x8, 0x10, &(0x7f0000000140)={0x0, 0x2, 0x4, 0x1}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000001c0)=[0xffffffffffffffff, 0x1, r5]}, 0x80) (async)
getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000000)={@empty, @dev}, &(0x7f0000000040)=0xc) (async)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0) (async)
getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f00000002c0)={@empty, @initdev}, &(0x7f0000000300)=0xc) (async)

07:56:56 executing program 3:
r0 = socket(0x2b, 0x1, 0x0)
setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f0000000080)=0x8284, 0x4)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
socket$packet(0x11, 0x2, 0x300)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r0, 0x89fb, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000000)={@remote, @multicast2, 0x1e, 0x7}})
r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0), 0x80a1, 0x0)
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
read$FUSE(r1, &(0x7f0000000400)={0x2020, 0x0, <r3=>0x0}, 0x2020)
write$FUSE_DIRENT(r2, &(0x7f0000000140)={0x30, 0x0, r3, [{0x6, 0x2, 0x8, 0x7ff, 'syztnl0\x00'}]}, 0x30)

07:56:56 executing program 5:
r0 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x81009200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x64, r0, 0x10, 0x70bd2c, 0x25dfdbfd, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x68}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x4000007}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x400a1}, 0x20000800)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x81009200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x64, r1, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x68}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x20}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x400a1}, 0x20000800)
sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x4c, r1, 0x10, 0x70bd2a, 0x25dfdbfc, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0xf91c}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x200}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000000}, 0x1)
sendmsg$BATADV_CMD_TP_METER(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r0, 0x100, 0x70bd2a, 0x25dfdbfd, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x20004080)
r2 = socket(0x2b, 0x1, 0x0)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x81009200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x64, r4, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x68}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x20}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x400a1}, 0x20000800)
sendmsg$BATADV_CMD_SET_HARDIF(r3, &(0x7f0000000480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000440)={&(0x7f00000002c0)={0x1c, r4, 0x8, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4100}, 0x800)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x5411, 0x0)

07:56:56 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r0)
sendmsg$SEG6_CMD_SET_TUNSRC(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="1000ce1a", @ANYRES16=0x0, @ANYBLOB="00042cbd7000fedbdf2503000000"], 0x14}, 0x1, 0x0, 0x0, 0x2004c083}, 0x842)
r1 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x8001}, 0x20040cc0)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xfdea, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[], 0x5c}, 0x1, 0x0, 0x0, 0x20000061}, 0x400c090)

07:56:56 executing program 1:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000002c0), r1)
r3 = accept$unix(r0, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000200))
sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x14, r2, 0x1}, 0x14}}, 0x0)
r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r4, &(0x7f00000017c0)={0x2020, 0x0, <r5=>0x0, 0x0, <r6=>0x0}, 0x2020)
r7 = syz_open_dev$media(&(0x7f00000001c0), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r7, 0xc0287c02, &(0x7f00000000c0)={0x80000000, 0x0, &(0x7f0000000040)=[{{<r8=>0x80000000}}]})
ioctl$MEDIA_IOC_ENUM_LINKS(r7, 0xc0287c02, &(0x7f0000000c40)={r8, 0x0, 0x0})
r9 = syz_open_dev$media(&(0x7f00000001c0), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r9, 0xc0287c02, &(0x7f0000000680)={0x80000000, 0x0, &(0x7f0000000600)=[{{}, {<r10=>0x80000000}}]})
ioctl$MEDIA_IOC_ENUM_LINKS(r9, 0xc0287c02, &(0x7f0000000780)={r10, &(0x7f00000006c0)=[{}, {0x80000000, <r11=>0x0}], 0x0})
r12 = getuid()
write$FUSE_CREATE_OPEN(r4, &(0x7f00000003c0)={0xa0, 0x0, r5, {{0x3, 0x1, 0x5, 0x7, 0x7, 0x1, {0x2, 0xdc, 0x3ff, 0x2f1, 0x0, 0x5, 0x80000000, 0xdb1, 0x7, 0xa000, 0xc74, r12, r6, 0x1, 0x7}}, {0x0, 0x17}}}, 0xa0)
ioctl$MEDIA_IOC_SETUP_LINK(r9, 0xc0347c03, &(0x7f0000001140)={{0x80000000, r11}, {r10}})
ioctl$MEDIA_IOC_SETUP_LINK(r4, 0xc0347c03, &(0x7f0000000240)={{0x80000000, 0x0, 0x3, [0x80]}, {r8, r11, 0x5, [0x6, 0x6]}, 0x0, [0x9, 0xfffffffe]})
sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r2, 0x1, 0x70bd2c, 0x25dfdbfa, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x40840)
ioctl$X86_IOC_RDMSR_REGS(r4, 0xc02063a0, &(0x7f0000000280)=[0x4, 0x80000001, 0x3, 0x7, 0x2, 0x3ff, 0x8000, 0x2])

07:56:56 executing program 4:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
socket(0x0, 0x6, 0x9)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_NOOP(r1, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000400)={&(0x7f0000000240)={0x1c, 0x0, 0x2, 0x70bd27, 0x25dfdbfb, {}, [@L2TP_ATTR_OFFSET={0x6, 0x3, 0x401}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20040000}, 0x8800)
ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000100)={'ip6gre0\x00', &(0x7f0000000080)={'ip6_vti0\x00', 0x0, 0x4, 0xda, 0x1, 0x80000000, 0x8, @local, @mcast2, 0x700, 0x7800, 0x5, 0x81}})

07:56:56 executing program 1:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000)) (async)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000002c0), r1) (async)
r3 = accept$unix(r0, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000200)) (async, rerun: 32)
sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x14, r2, 0x1}, 0x14}}, 0x0) (async, rerun: 32)
r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r4, &(0x7f00000017c0)={0x2020, 0x0, <r5=>0x0, 0x0, <r6=>0x0}, 0x2020) (async)
r7 = syz_open_dev$media(&(0x7f00000001c0), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r7, 0xc0287c02, &(0x7f00000000c0)={0x80000000, 0x0, &(0x7f0000000040)=[{{<r8=>0x80000000}}]})
ioctl$MEDIA_IOC_ENUM_LINKS(r7, 0xc0287c02, &(0x7f0000000c40)={r8, 0x0, 0x0}) (async)
r9 = syz_open_dev$media(&(0x7f00000001c0), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r9, 0xc0287c02, &(0x7f0000000680)={0x80000000, 0x0, &(0x7f0000000600)=[{{}, {<r10=>0x80000000}}]})
ioctl$MEDIA_IOC_ENUM_LINKS(r9, 0xc0287c02, &(0x7f0000000780)={r10, &(0x7f00000006c0)=[{}, {0x80000000, <r11=>0x0}], 0x0}) (async, rerun: 32)
r12 = getuid() (rerun: 32)
write$FUSE_CREATE_OPEN(r4, &(0x7f00000003c0)={0xa0, 0x0, r5, {{0x3, 0x1, 0x5, 0x7, 0x7, 0x1, {0x2, 0xdc, 0x3ff, 0x2f1, 0x0, 0x5, 0x80000000, 0xdb1, 0x7, 0xa000, 0xc74, r12, r6, 0x1, 0x7}}, {0x0, 0x17}}}, 0xa0) (async)
ioctl$MEDIA_IOC_SETUP_LINK(r9, 0xc0347c03, &(0x7f0000001140)={{0x80000000, r11}, {r10}})
ioctl$MEDIA_IOC_SETUP_LINK(r4, 0xc0347c03, &(0x7f0000000240)={{0x80000000, 0x0, 0x3, [0x80]}, {r8, r11, 0x5, [0x6, 0x6]}, 0x0, [0x9, 0xfffffffe]}) (async)
sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r2, 0x1, 0x70bd2c, 0x25dfdbfa, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x40840) (async)
ioctl$X86_IOC_RDMSR_REGS(r4, 0xc02063a0, &(0x7f0000000280)=[0x4, 0x80000001, 0x3, 0x7, 0x2, 0x3ff, 0x8000, 0x2])

07:56:56 executing program 3:
r0 = socket(0x2b, 0x1, 0x0)
setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f0000000080)=0x8284, 0x4)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
socket$packet(0x11, 0x2, 0x300)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r0, 0x89fb, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000000)={@remote, @multicast2, 0x1e, 0x7}})
r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0), 0x80a1, 0x0)
openat$cuse(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
read$FUSE(r1, &(0x7f0000000400)={0x2020}, 0x2020)

07:56:56 executing program 0:
r0 = socket(0x2b, 0x5, 0x1) (async, rerun: 64)
r1 = socket$inet_udplite(0x2, 0x2, 0x88) (rerun: 64)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0}) (async)
r2 = socket$nl_route(0x10, 0x3, 0x0) (async)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00', <r4=>0x0})
sendmsg$nl_route(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=@ipv6_newaddr={0x2c, 0x14, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r4}, [@IFA_ADDRESS={0x14, 0x1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}]}, 0x2c}}, 0x0)
r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r5, &(0x7f00000017c0)={0x2020}, 0x2020) (async)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x7, &(0x7f0000000080)=@raw=[@generic={0x5, 0x2, 0x7, 0x2, 0x7}, @ldst={0x3, 0x2, 0x2, 0x7, 0x1, 0xfffffffffffffff0}, @alu={0x4, 0x0, 0x5, 0x9, 0x4, 0xfffffffffffffffe, 0xfffffffffffffff0}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @map_idx_val={0x18, 0x2, 0x6, 0x0, 0xb}, @func={0x85, 0x0, 0x1, 0x0, 0x2}], &(0x7f00000000c0)='GPL\x00', 0x444, 0x0, 0x0, 0x41000, 0x13, '\x00', r4, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000100)={0x1, 0x2}, 0x8, 0x10, &(0x7f0000000140)={0x0, 0x2, 0x4, 0x1}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000001c0)=[0xffffffffffffffff, 0x1, r5]}, 0x80)
getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000000)={@empty, @dev}, &(0x7f0000000040)=0xc) (async)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f00000002c0)={@empty, @initdev}, &(0x7f0000000300)=0xc)

07:56:56 executing program 5:
r0 = socket(0x2b, 0x1, 0x0)
setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f0000000080)=0x8284, 0x4)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
socket$packet(0x11, 0x2, 0x300)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r0, 0x89fb, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000000)={@remote, @multicast2, 0x1e, 0x7}})
r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0), 0x80a1, 0x0)
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
read$FUSE(r1, &(0x7f0000000400)={0x2020, 0x0, <r3=>0x0}, 0x2020)
write$FUSE_DIRENT(r2, &(0x7f0000000140)={0x30, 0x0, r3, [{0x6, 0x2, 0x8, 0x7ff, 'syztnl0\x00'}]}, 0x30)

07:56:56 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r0)
sendmsg$SEG6_CMD_SET_TUNSRC(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="1000ce1a", @ANYRES16=0x0, @ANYBLOB="00042cbd7000fedbdf2503000000"], 0x14}, 0x1, 0x0, 0x0, 0x2004c083}, 0x842)
r1 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x8001}, 0x20040cc0)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xfdea, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[], 0x5c}, 0x1, 0x0, 0x0, 0x20000061}, 0x400c090)

07:56:56 executing program 4:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
socket(0x0, 0x6, 0x9)
socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000100)={'ip6gre0\x00', &(0x7f0000000080)={'ip6_vti0\x00', 0x0, 0x4, 0xda, 0x1, 0x80000000, 0x8, @local, @mcast2, 0x700, 0x7800, 0x5, 0x81}})

07:56:56 executing program 1:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000)) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, &(0x7f0000000000))
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000002c0), r1)
r3 = accept$unix(r0, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000200))
sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x14, r2, 0x1}, 0x14}}, 0x0) (async)
sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x14, r2, 0x1}, 0x14}}, 0x0)
openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async)
r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r4, &(0x7f00000017c0)={0x2020, 0x0, <r5=>0x0, 0x0, <r6=>0x0}, 0x2020)
syz_open_dev$media(&(0x7f00000001c0), 0x0, 0x0) (async)
r7 = syz_open_dev$media(&(0x7f00000001c0), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r7, 0xc0287c02, &(0x7f00000000c0)={0x80000000, 0x0, &(0x7f0000000040)}) (async)
ioctl$MEDIA_IOC_ENUM_LINKS(r7, 0xc0287c02, &(0x7f00000000c0)={0x80000000, 0x0, &(0x7f0000000040)=[{{<r8=>0x80000000}}]})
ioctl$MEDIA_IOC_ENUM_LINKS(r7, 0xc0287c02, &(0x7f0000000c40)={r8, 0x0, 0x0})
r9 = syz_open_dev$media(&(0x7f00000001c0), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r9, 0xc0287c02, &(0x7f0000000680)={0x80000000, 0x0, &(0x7f0000000600)=[{{}, {<r10=>0x80000000}}]})
ioctl$MEDIA_IOC_ENUM_LINKS(r9, 0xc0287c02, &(0x7f0000000780)={r10, &(0x7f00000006c0), 0x0}) (async)
ioctl$MEDIA_IOC_ENUM_LINKS(r9, 0xc0287c02, &(0x7f0000000780)={r10, &(0x7f00000006c0)=[{}, {0x80000000, <r11=>0x0}], 0x0})
getuid() (async)
r12 = getuid()
write$FUSE_CREATE_OPEN(r4, &(0x7f00000003c0)={0xa0, 0x0, r5, {{0x3, 0x1, 0x5, 0x7, 0x7, 0x1, {0x2, 0xdc, 0x3ff, 0x2f1, 0x0, 0x5, 0x80000000, 0xdb1, 0x7, 0xa000, 0xc74, r12, r6, 0x1, 0x7}}, {0x0, 0x17}}}, 0xa0)
ioctl$MEDIA_IOC_SETUP_LINK(r9, 0xc0347c03, &(0x7f0000001140)={{0x80000000, r11}, {r10}})
ioctl$MEDIA_IOC_SETUP_LINK(r4, 0xc0347c03, &(0x7f0000000240)={{0x80000000, 0x0, 0x3, [0x80]}, {r8, r11, 0x5, [0x6, 0x6]}, 0x0, [0x9, 0xfffffffe]})
sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r2, 0x1, 0x70bd2c, 0x25dfdbfa, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x40840)
ioctl$X86_IOC_RDMSR_REGS(r4, 0xc02063a0, &(0x7f0000000280)=[0x4, 0x80000001, 0x3, 0x7, 0x2, 0x3ff, 0x8000, 0x2])

07:56:56 executing program 3:
r0 = socket(0x2b, 0x1, 0x0)
setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f0000000080)=0x8284, 0x4)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
socket$packet(0x11, 0x2, 0x300)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r0, 0x89fb, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000000)={@remote, @multicast2, 0x1e, 0x7}})
openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0), 0x80a1, 0x0)
openat$cuse(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)

07:56:56 executing program 5:
bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000080)={0x80000001, <r0=>0x0}, 0x8)
bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000040)=r0, 0x4)
bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000200)={0x3, <r1=>0x0}, 0x8)
r2 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$nbd(&(0x7f00000002c0), r4)
sendmsg$NBD_CMD_STATUS(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x14, r5, 0x1}, 0x14}}, 0x0)
r6 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r6, &(0x7f00000017c0)={0x2020}, 0x2020)
ioctl$MEDIA_REQUEST_IOC_REINIT(r6, 0x7c81, 0x0)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x68, r5, 0x1, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_BACKEND_IDENTIFIER={0x5, 0xa, '}'}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r6}, {0x8, 0x1, r2}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xba}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000080}, 0x20004000)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r6, 0xc0502100, &(0x7f0000000500))
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CALIPSO_C_LIST(r7, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x14, 0x0, 0x4, 0x70bd2d}, 0x14}, 0x1, 0x0, 0x0, 0x20000800}, 0x20040000)
r8 = syz_genetlink_get_family_id$nbd(&(0x7f00000003c0), r4)
r9 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r9, &(0x7f00000017c0)={0x2020}, 0x2020)
r10 = socket(0x28, 0x2, 0x81)
r11 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000580)=r1, 0x4)
read$FUSE(r11, &(0x7f00000017c0)={0x2020}, 0x2020)
r12 = socket(0x22, 0x3, 0x6)
sendmsg$NBD_CMD_STATUS(r7, &(0x7f00000004c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x68, r8, 0x400, 0x70bd27, 0x25dfdbff, {}, [@NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8, 0x1, r9}, {0x8, 0x1, r2}, {0x8, 0x1, r2}, {0x8, 0x1, r10}, {0x8, 0x1, r11}, {0x8, 0x1, r6}, {0x8, 0x1, r12}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0xa, 0xa, '}@!#--'}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}]}, 0x68}, 0x1, 0x0, 0x0, 0x2000001}, 0x40000)

07:56:56 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r0)
sendmsg$SEG6_CMD_SET_TUNSRC(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="1000ce1a", @ANYRES16=0x0, @ANYBLOB="00042cbd7000fedbdf2503000000"], 0x14}, 0x1, 0x0, 0x0, 0x2004c083}, 0x842)
r1 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xfdea, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[], 0x5c}, 0x1, 0x0, 0x0, 0x20000061}, 0x400c090)

07:56:56 executing program 0:
r0 = socket(0x15, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)

07:56:56 executing program 4:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
socket(0x0, 0x6, 0x9)
ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000100)={'ip6gre0\x00', &(0x7f0000000080)={'ip6_vti0\x00', 0x0, 0x4, 0xda, 0x1, 0x80000000, 0x8, @local, @mcast2, 0x700, 0x7800, 0x5, 0x81}})

07:56:56 executing program 1:
r0 = socket(0x25, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)

07:56:57 executing program 3:
r0 = socket(0x2b, 0x1, 0x0)
setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f0000000080)=0x8284, 0x4)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
socket$packet(0x11, 0x2, 0x300)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r0, 0x89fb, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000000)={@remote, @multicast2, 0x1e, 0x7}})
openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0), 0x80a1, 0x0)

07:56:57 executing program 0:
r0 = socket(0x15, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)

07:56:57 executing program 4:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000100)={'ip6gre0\x00', &(0x7f0000000080)={'ip6_vti0\x00', 0x0, 0x4, 0xda, 0x1, 0x80000000, 0x8, @local, @mcast2, 0x700, 0x7800, 0x5, 0x81}})

07:56:57 executing program 3:
r0 = socket(0x2b, 0x1, 0x0)
setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f0000000080)=0x8284, 0x4)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
socket$packet(0x11, 0x2, 0x300)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r0, 0x89fb, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000000)={@remote, @multicast2, 0x1e, 0x7}})

07:56:57 executing program 1:
r0 = socket(0x25, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)

[ 3559.046751] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'.
[ 3559.086112] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'.
07:56:57 executing program 0:
r0 = socket(0x15, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)

07:56:57 executing program 4:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000100)={'ip6gre0\x00', &(0x7f0000000080)={'ip6_vti0\x00', 0x0, 0x4, 0xda, 0x1, 0x80000000, 0x8, @local, @mcast2, 0x700, 0x7800, 0x5, 0x81}})

07:56:57 executing program 1:
r0 = socket(0x25, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)

07:56:57 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r0)
sendmsg$SEG6_CMD_SET_TUNSRC(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="1000ce1a", @ANYRES16=0x0, @ANYBLOB="00042cbd7000fedbdf2503000000"], 0x14}, 0x1, 0x0, 0x0, 0x2004c083}, 0x842)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xfdea, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[], 0x5c}, 0x1, 0x0, 0x0, 0x20000061}, 0x400c090)

07:56:57 executing program 3:
r0 = socket(0x2b, 0x1, 0x0)
setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f0000000080)=0x8284, 0x4)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
socket$packet(0x11, 0x2, 0x300)

07:56:57 executing program 5:
bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000080)={0x80000001, <r0=>0x0}, 0x8)
bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000040)=r0, 0x4)
bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000200)={0x3, <r1=>0x0}, 0x8)
r2 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$nbd(&(0x7f00000002c0), r4)
sendmsg$NBD_CMD_STATUS(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x14, r5, 0x1}, 0x14}}, 0x0)
r6 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r6, &(0x7f00000017c0)={0x2020}, 0x2020)
ioctl$MEDIA_REQUEST_IOC_REINIT(r6, 0x7c81, 0x0)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x68, r5, 0x1, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_BACKEND_IDENTIFIER={0x5, 0xa, '}'}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r6}, {0x8, 0x1, r2}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xba}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000080}, 0x20004000)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r6, 0xc0502100, &(0x7f0000000500))
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CALIPSO_C_LIST(r7, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x14, 0x0, 0x4, 0x70bd2d}, 0x14}, 0x1, 0x0, 0x0, 0x20000800}, 0x20040000)
r8 = syz_genetlink_get_family_id$nbd(&(0x7f00000003c0), r4)
r9 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r9, &(0x7f00000017c0)={0x2020}, 0x2020)
r10 = socket(0x28, 0x2, 0x81)
r11 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000580)=r1, 0x4)
read$FUSE(r11, &(0x7f00000017c0)={0x2020}, 0x2020)
r12 = socket(0x22, 0x3, 0x6)
sendmsg$NBD_CMD_STATUS(r7, &(0x7f00000004c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x68, r8, 0x400, 0x70bd27, 0x25dfdbff, {}, [@NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8, 0x1, r9}, {0x8, 0x1, r2}, {0x8, 0x1, r2}, {0x8, 0x1, r10}, {0x8, 0x1, r11}, {0x8, 0x1, r6}, {0x8, 0x1, r12}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0xa, 0xa, '}@!#--'}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}]}, 0x68}, 0x1, 0x0, 0x0, 0x2000001}, 0x40000)

07:56:57 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CALIPSO_C_LIST(r0, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x14, 0x0, 0x4, 0x70bd2d}, 0x14}, 0x1, 0x0, 0x0, 0x20000800}, 0x20040000)
sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x48, 0x0, 0x8, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_SECCTX={0x29, 0x7, 'system_u:object_r:inetd_var_run_t:s0\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x20)
r1 = socket(0xf, 0x80000, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
socket$nl_generic(0x10, 0x3, 0x10)

07:56:57 executing program 4:
ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000100)={'ip6gre0\x00', &(0x7f0000000080)={'ip6_vti0\x00', 0x0, 0x4, 0xda, 0x1, 0x80000000, 0x8, @local, @mcast2, 0x700, 0x7800, 0x5, 0x81}})

07:56:57 executing program 1:
sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)

07:56:57 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CALIPSO_C_LIST(r0, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x14, 0x0, 0x4, 0x70bd2d}, 0x14}, 0x1, 0x0, 0x0, 0x20000800}, 0x20040000) (async)
sendmsg$NLBL_CALIPSO_C_LIST(r0, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x14, 0x0, 0x4, 0x70bd2d}, 0x14}, 0x1, 0x0, 0x0, 0x20000800}, 0x20040000)
sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x48, 0x0, 0x8, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_SECCTX={0x29, 0x7, 'system_u:object_r:inetd_var_run_t:s0\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x20)
r1 = socket(0xf, 0x80000, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0) (async)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
socket$nl_generic(0x10, 0x3, 0x10)

07:56:57 executing program 3:
r0 = socket(0x2b, 0x1, 0x0)
setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f0000000080)=0x8284, 0x4)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)

07:56:57 executing program 4:
ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000100)={'ip6gre0\x00', &(0x7f0000000080)={'ip6_vti0\x00', 0x0, 0x4, 0xda, 0x1, 0x80000000, 0x8, @local, @mcast2, 0x700, 0x7800, 0x5, 0x81}})

07:56:57 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r0)
sendmsg$SEG6_CMD_SET_TUNSRC(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="1000ce1a", @ANYRES16=0x0, @ANYBLOB="00042cbd7000fedbdf2503000000"], 0x14}, 0x1, 0x0, 0x0, 0x2004c083}, 0x842)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xfdea, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[], 0x5c}, 0x1, 0x0, 0x0, 0x20000061}, 0x400c090)

07:56:57 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CALIPSO_C_LIST(r0, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x14, 0x0, 0x4, 0x70bd2d}, 0x14}, 0x1, 0x0, 0x0, 0x20000800}, 0x20040000)
sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x48, 0x0, 0x8, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_SECCTX={0x29, 0x7, 'system_u:object_r:inetd_var_run_t:s0\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x20) (async)
sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x48, 0x0, 0x8, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_SECCTX={0x29, 0x7, 'system_u:object_r:inetd_var_run_t:s0\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x20)
r1 = socket(0xf, 0x80000, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0) (async)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
socket$nl_generic(0x10, 0x3, 0x10)

[ 3559.359822] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'.
[ 3559.396360] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'.
07:56:57 executing program 1:
sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)

07:56:57 executing program 3:
r0 = socket(0x2b, 0x1, 0x0)
setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f0000000080)=0x8284, 0x4)

07:56:57 executing program 4:
ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000100)={'ip6gre0\x00', &(0x7f0000000080)={'ip6_vti0\x00', 0x0, 0x4, 0xda, 0x1, 0x80000000, 0x8, @local, @mcast2, 0x700, 0x7800, 0x5, 0x81}})

07:56:57 executing program 5:
bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000080)={0x80000001, <r0=>0x0}, 0x8)
bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000040)=r0, 0x4)
bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000200)={0x3, <r1=>0x0}, 0x8)
r2 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$nbd(&(0x7f00000002c0), r4)
sendmsg$NBD_CMD_STATUS(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x14, r5, 0x1}, 0x14}}, 0x0)
r6 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r6, &(0x7f00000017c0)={0x2020}, 0x2020)
ioctl$MEDIA_REQUEST_IOC_REINIT(r6, 0x7c81, 0x0)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x68, r5, 0x1, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_BACKEND_IDENTIFIER={0x5, 0xa, '}'}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r6}, {0x8, 0x1, r2}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xba}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000080}, 0x20004000)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r6, 0xc0502100, &(0x7f0000000500))
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CALIPSO_C_LIST(r7, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x14, 0x0, 0x4, 0x70bd2d}, 0x14}, 0x1, 0x0, 0x0, 0x20000800}, 0x20040000)
r8 = syz_genetlink_get_family_id$nbd(&(0x7f00000003c0), r4)
r9 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r9, &(0x7f00000017c0)={0x2020}, 0x2020)
r10 = socket(0x28, 0x2, 0x81)
r11 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000580)=r1, 0x4)
read$FUSE(r11, &(0x7f00000017c0)={0x2020}, 0x2020)
r12 = socket(0x22, 0x3, 0x6)
sendmsg$NBD_CMD_STATUS(r7, &(0x7f00000004c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x68, r8, 0x400, 0x70bd27, 0x25dfdbff, {}, [@NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8, 0x1, r9}, {0x8, 0x1, r2}, {0x8, 0x1, r2}, {0x8, 0x1, r10}, {0x8, 0x1, r11}, {0x8, 0x1, r6}, {0x8, 0x1, r12}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0xa, 0xa, '}@!#--'}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}]}, 0x68}, 0x1, 0x0, 0x0, 0x2000001}, 0x40000)

07:56:57 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r0)
sendmsg$SEG6_CMD_SET_TUNSRC(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="1000ce1a", @ANYRES16=0x0, @ANYBLOB="00042cbd7000fedbdf2503000000"], 0x14}, 0x1, 0x0, 0x0, 0x2004c083}, 0x842)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xfdea, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[], 0x5c}, 0x1, 0x0, 0x0, 0x20000061}, 0x400c090)

07:56:57 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0xfffffe5e}, 0x1, 0x0, 0x0, 0xc8801}, 0x200484d4)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
getpeername$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000080)=0x14)

07:56:57 executing program 3:
setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x11b, 0x2, &(0x7f0000000080)=0x8284, 0x4)

07:56:57 executing program 1:
sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)

07:56:57 executing program 4:
r0 = socket(0x0, 0x1, 0x0)
ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000100)={'ip6gre0\x00', &(0x7f0000000080)={'ip6_vti0\x00', 0x0, 0x4, 0xda, 0x1, 0x80000000, 0x8, @local, @mcast2, 0x700, 0x7800, 0x5, 0x81}})

07:56:57 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000600), r0)
r1 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xfdea, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[], 0x5c}, 0x1, 0x0, 0x0, 0x20000061}, 0x400c090)

07:56:57 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0xfffffe5e}, 0x1, 0x0, 0x0, 0xc8801}, 0x200484d4) (async)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0xfffffe5e}, 0x1, 0x0, 0x0, 0xc8801}, 0x200484d4)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
getpeername$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000080)=0x14)

07:56:57 executing program 1:
r0 = socket(0x0, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)

[ 3559.644084] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'.
[ 3559.683493] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'.
07:56:57 executing program 3:
setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x11b, 0x2, &(0x7f0000000080)=0x8284, 0x4)

07:56:57 executing program 4:
r0 = socket(0x0, 0x1, 0x0)
ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000100)={'ip6gre0\x00', &(0x7f0000000080)={'ip6_vti0\x00', 0x0, 0x4, 0xda, 0x1, 0x80000000, 0x8, @local, @mcast2, 0x700, 0x7800, 0x5, 0x81}})

07:56:57 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={0x0}}, 0x0)
r1 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xfdea, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[], 0x5c}, 0x1, 0x0, 0x0, 0x20000061}, 0x400c090)

07:56:57 executing program 5:
bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000080)={0x80000001, <r0=>0x0}, 0x8)
bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000040)=r0, 0x4)
bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000200)={0x3, <r1=>0x0}, 0x8)
r2 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$nbd(&(0x7f00000002c0), r4)
sendmsg$NBD_CMD_STATUS(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x14, r5, 0x1}, 0x14}}, 0x0)
r6 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r6, &(0x7f00000017c0)={0x2020}, 0x2020)
ioctl$MEDIA_REQUEST_IOC_REINIT(r6, 0x7c81, 0x0)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x68, r5, 0x1, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_BACKEND_IDENTIFIER={0x5, 0xa, '}'}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r6}, {0x8, 0x1, r2}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xba}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000080}, 0x20004000)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r6, 0xc0502100, &(0x7f0000000500))
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CALIPSO_C_LIST(r7, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x14, 0x0, 0x4, 0x70bd2d}, 0x14}, 0x1, 0x0, 0x0, 0x20000800}, 0x20040000)
syz_genetlink_get_family_id$nbd(&(0x7f00000003c0), r4)
r8 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r8, &(0x7f00000017c0)={0x2020}, 0x2020)
socket(0x28, 0x2, 0x81)
r9 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000580)=r1, 0x4)
read$FUSE(r9, &(0x7f00000017c0)={0x2020}, 0x2020)
socket(0x22, 0x3, 0x6)

07:56:57 executing program 3:
setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x11b, 0x2, &(0x7f0000000080)=0x8284, 0x4)

07:56:57 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0xfffffe5e}, 0x1, 0x0, 0x0, 0xc8801}, 0x200484d4) (async)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0xfffffe5e}, 0x1, 0x0, 0x0, 0xc8801}, 0x200484d4)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
getpeername$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000080)=0x14)

07:56:57 executing program 1:
r0 = socket(0x0, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)

07:56:57 executing program 4:
r0 = socket(0x0, 0x1, 0x0)
ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000100)={'ip6gre0\x00', &(0x7f0000000080)={'ip6_vti0\x00', 0x0, 0x4, 0xda, 0x1, 0x80000000, 0x8, @local, @mcast2, 0x700, 0x7800, 0x5, 0x81}})

07:56:57 executing program 2:
socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xfdea, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[], 0x5c}, 0x1, 0x0, 0x0, 0x20000061}, 0x400c090)

07:56:57 executing program 3:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f0000000080)=0x8284, 0x4)

07:56:58 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
r1 = accept$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)
getpeername$unix(r0, &(0x7f0000000200), &(0x7f0000000280)=0x6e)
getsockopt$PNPIPE_IFINDEX(r0, 0x113, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4)
getpeername$unix(r1, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0})
getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f00000002c0)={@multicast2, @remote}, &(0x7f0000000300)=0xc)

[ 3559.912861] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'.
[ 3559.937228] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'.
07:56:58 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xfdea, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[], 0x5c}, 0x1, 0x0, 0x0, 0x20000061}, 0x400c090)

07:56:58 executing program 1:
r0 = socket(0x0, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)

07:56:58 executing program 5:
bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000080)={0x80000001, <r0=>0x0}, 0x8)
bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000040)=r0, 0x4)
bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000200)={0x3, <r1=>0x0}, 0x8)
r2 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$nbd(&(0x7f00000002c0), r4)
sendmsg$NBD_CMD_STATUS(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x14, r5, 0x1}, 0x14}}, 0x0)
r6 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r6, &(0x7f00000017c0)={0x2020}, 0x2020)
ioctl$MEDIA_REQUEST_IOC_REINIT(r6, 0x7c81, 0x0)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x68, r5, 0x1, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_BACKEND_IDENTIFIER={0x5, 0xa, '}'}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r6}, {0x8, 0x1, r2}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xba}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000080}, 0x20004000)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r6, 0xc0502100, &(0x7f0000000500))
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CALIPSO_C_LIST(r7, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x14, 0x0, 0x4, 0x70bd2d}, 0x14}, 0x1, 0x0, 0x0, 0x20000800}, 0x20040000)
syz_genetlink_get_family_id$nbd(&(0x7f00000003c0), r4)
r8 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r8, &(0x7f00000017c0)={0x2020}, 0x2020)
socket(0x28, 0x2, 0x81)
r9 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000580)=r1, 0x4)
read$FUSE(r9, &(0x7f00000017c0)={0x2020}, 0x2020)
socket(0x22, 0x3, 0x6)

07:56:58 executing program 4:
r0 = socket(0x2b, 0x0, 0x0)
ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000100)={'ip6gre0\x00', &(0x7f0000000080)={'ip6_vti0\x00', 0x0, 0x4, 0xda, 0x1, 0x80000000, 0x8, @local, @mcast2, 0x700, 0x7800, 0x5, 0x81}})

07:56:58 executing program 3:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f0000000080)=0x8284, 0x4)

07:56:58 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
r1 = accept$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)
getpeername$unix(r0, &(0x7f0000000200), &(0x7f0000000280)=0x6e)
getsockopt$PNPIPE_IFINDEX(r0, 0x113, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4)
getpeername$unix(r1, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0})
getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f00000002c0)={@multicast2, @remote}, &(0x7f0000000300)=0xc)

[ 3560.097456] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'.
07:56:58 executing program 2:
r0 = socket(0x0, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xfdea, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[], 0x5c}, 0x1, 0x0, 0x0, 0x20000061}, 0x400c090)

07:56:58 executing program 4:
r0 = socket(0x2b, 0x0, 0x0)
ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000100)={'ip6gre0\x00', &(0x7f0000000080)={'ip6_vti0\x00', 0x0, 0x4, 0xda, 0x1, 0x80000000, 0x8, @local, @mcast2, 0x700, 0x7800, 0x5, 0x81}})

07:56:58 executing program 1:
r0 = socket(0x25, 0x0, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)

[ 3560.137799] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'.
07:56:58 executing program 4:
r0 = socket(0x2b, 0x0, 0x0)
ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000100)={'ip6gre0\x00', &(0x7f0000000080)={'ip6_vti0\x00', 0x0, 0x4, 0xda, 0x1, 0x80000000, 0x8, @local, @mcast2, 0x700, 0x7800, 0x5, 0x81}})

07:56:58 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
r1 = accept$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)
getpeername$unix(r0, &(0x7f0000000200), &(0x7f0000000280)=0x6e)
getsockopt$PNPIPE_IFINDEX(r0, 0x113, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4)
getpeername$unix(r1, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0})
getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f00000002c0)={@multicast2, @remote}, &(0x7f0000000300)=0xc)

07:56:58 executing program 3:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f0000000080)=0x8284, 0x4)

07:56:58 executing program 5:
bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000080)={0x80000001, <r0=>0x0}, 0x8)
bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000040)=r0, 0x4)
bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000200)={0x3, <r1=>0x0}, 0x8)
r2 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$nbd(&(0x7f00000002c0), r4)
sendmsg$NBD_CMD_STATUS(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x14, r5, 0x1}, 0x14}}, 0x0)
r6 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r6, &(0x7f00000017c0)={0x2020}, 0x2020)
ioctl$MEDIA_REQUEST_IOC_REINIT(r6, 0x7c81, 0x0)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x68, r5, 0x1, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_BACKEND_IDENTIFIER={0x5, 0xa, '}'}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r6}, {0x8, 0x1, r2}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xba}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000080}, 0x20004000)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r6, 0xc0502100, &(0x7f0000000500))
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CALIPSO_C_LIST(r7, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x14, 0x0, 0x4, 0x70bd2d}, 0x14}, 0x1, 0x0, 0x0, 0x20000800}, 0x20040000)
syz_genetlink_get_family_id$nbd(&(0x7f00000003c0), r4)
r8 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r8, &(0x7f00000017c0)={0x2020}, 0x2020)
socket(0x28, 0x2, 0x81)
r9 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000580)=r1, 0x4)
read$FUSE(r9, &(0x7f00000017c0)={0x2020}, 0x2020)

07:56:58 executing program 1:
r0 = socket(0x25, 0x0, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)

07:56:58 executing program 4:
socket(0x2b, 0x1, 0x0)
ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000100)={'ip6gre0\x00', &(0x7f0000000080)={'ip6_vti0\x00', 0x0, 0x4, 0xda, 0x1, 0x80000000, 0x8, @local, @mcast2, 0x700, 0x7800, 0x5, 0x81}})

07:56:58 executing program 2:
r0 = socket(0x0, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xfdea, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[], 0x5c}, 0x1, 0x0, 0x0, 0x20000061}, 0x400c090)

07:56:58 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
r1 = accept$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)
getpeername$unix(r0, &(0x7f0000000200), &(0x7f0000000280)=0x6e)
getsockopt$PNPIPE_IFINDEX(r0, 0x113, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4)
getpeername$unix(r1, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000640)={'gretap0\x00', 0x0})

07:56:58 executing program 5:
bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000080)={0x80000001, <r0=>0x0}, 0x8)
bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000040)=r0, 0x4)
bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000200)={0x3, <r1=>0x0}, 0x8)
r2 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$nbd(&(0x7f00000002c0), r4)
sendmsg$NBD_CMD_STATUS(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x14, r5, 0x1}, 0x14}}, 0x0)
r6 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r6, &(0x7f00000017c0)={0x2020}, 0x2020)
ioctl$MEDIA_REQUEST_IOC_REINIT(r6, 0x7c81, 0x0)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x68, r5, 0x1, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_BACKEND_IDENTIFIER={0x5, 0xa, '}'}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r6}, {0x8, 0x1, r2}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xba}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000080}, 0x20004000)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r6, 0xc0502100, &(0x7f0000000500))
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CALIPSO_C_LIST(r7, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x14, 0x0, 0x4, 0x70bd2d}, 0x14}, 0x1, 0x0, 0x0, 0x20000800}, 0x20040000)
syz_genetlink_get_family_id$nbd(&(0x7f00000003c0), r4)
r8 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r8, &(0x7f00000017c0)={0x2020}, 0x2020)
socket(0x28, 0x2, 0x81)
openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000580)=r1, 0x4)

07:56:58 executing program 4:
socket(0x2b, 0x1, 0x0)
ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000100)={'ip6gre0\x00', &(0x7f0000000080)={'ip6_vti0\x00', 0x0, 0x4, 0xda, 0x1, 0x80000000, 0x8, @local, @mcast2, 0x700, 0x7800, 0x5, 0x81}})

07:56:58 executing program 1:
r0 = socket(0x25, 0x0, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)

07:56:58 executing program 3:
r0 = socket(0x2b, 0x0, 0x0)
setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f0000000080)=0x8284, 0x4)

07:56:58 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
r1 = accept$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)
getpeername$unix(r0, &(0x7f0000000200), &(0x7f0000000280)=0x6e)
getsockopt$PNPIPE_IFINDEX(r0, 0x113, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4)
getpeername$unix(r1, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e)
socket$inet_udplite(0x2, 0x2, 0x88)

07:56:58 executing program 2:
r0 = socket(0x0, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xfdea, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[], 0x5c}, 0x1, 0x0, 0x0, 0x20000061}, 0x400c090)

07:56:58 executing program 3:
r0 = socket(0x2b, 0x0, 0x0)
setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f0000000080)=0x8284, 0x4)

07:56:58 executing program 1:
socket(0x25, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)

07:56:58 executing program 4:
socket(0x2b, 0x1, 0x0)
ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000100)={'ip6gre0\x00', &(0x7f0000000080)={'ip6_vti0\x00', 0x0, 0x4, 0xda, 0x1, 0x80000000, 0x8, @local, @mcast2, 0x700, 0x7800, 0x5, 0x81}})

07:56:58 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
r1 = accept$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)
getpeername$unix(r0, &(0x7f0000000200), &(0x7f0000000280)=0x6e)
getsockopt$PNPIPE_IFINDEX(r0, 0x113, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4)
getpeername$unix(r1, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e)

07:56:58 executing program 3:
r0 = socket(0x2b, 0x0, 0x0)
setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f0000000080)=0x8284, 0x4)

07:56:58 executing program 5:
bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000080)={0x80000001, <r0=>0x0}, 0x8)
bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000040)=r0, 0x4)
bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000200)={0x3, <r1=>0x0}, 0x8)
r2 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$nbd(&(0x7f00000002c0), r4)
sendmsg$NBD_CMD_STATUS(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x14, r5, 0x1}, 0x14}}, 0x0)
r6 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r6, &(0x7f00000017c0)={0x2020}, 0x2020)
ioctl$MEDIA_REQUEST_IOC_REINIT(r6, 0x7c81, 0x0)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x68, r5, 0x1, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_BACKEND_IDENTIFIER={0x5, 0xa, '}'}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r6}, {0x8, 0x1, r2}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xba}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000080}, 0x20004000)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r6, 0xc0502100, &(0x7f0000000500))
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CALIPSO_C_LIST(r7, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x14, 0x0, 0x4, 0x70bd2d}, 0x14}, 0x1, 0x0, 0x0, 0x20000800}, 0x20040000)
syz_genetlink_get_family_id$nbd(&(0x7f00000003c0), r4)
r8 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r8, &(0x7f00000017c0)={0x2020}, 0x2020)
socket(0x28, 0x2, 0x81)
openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000580)=r1, 0x4)

07:56:58 executing program 2:
r0 = socket(0x2b, 0x0, 0x0)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xfdea, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[], 0x5c}, 0x1, 0x0, 0x0, 0x20000061}, 0x400c090)

07:56:58 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
accept$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)
getpeername$unix(r0, &(0x7f0000000200), &(0x7f0000000280)=0x6e)
getsockopt$PNPIPE_IFINDEX(r0, 0x113, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4)

07:56:58 executing program 1:
socket(0x25, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)

07:56:58 executing program 4:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, 0x0)

07:56:58 executing program 3:
socket(0x2b, 0x1, 0x0)
setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x11b, 0x2, &(0x7f0000000080)=0x8284, 0x4)

07:56:58 executing program 2:
r0 = socket(0x2b, 0x0, 0x0)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xfdea, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[], 0x5c}, 0x1, 0x0, 0x0, 0x20000061}, 0x400c090)

07:56:58 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
accept$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5411, 0x0)
getpeername$unix(r0, &(0x7f0000000200), &(0x7f0000000280)=0x6e)

07:56:58 executing program 5:
bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000080)={0x80000001, <r0=>0x0}, 0x8)
bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000040)=r0, 0x4)
bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000200)={0x3}, 0x8)
r1 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000002c0), r3)
sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x14, r4, 0x1}, 0x14}}, 0x0)
r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r5, &(0x7f00000017c0)={0x2020}, 0x2020)
ioctl$MEDIA_REQUEST_IOC_REINIT(r5, 0x7c81, 0x0)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x68, r4, 0x1, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_BACKEND_IDENTIFIER={0x5, 0xa, '}'}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r5}, {0x8, 0x1, r1}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xba}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000080}, 0x20004000)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r5, 0xc0502100, &(0x7f0000000500))
r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CALIPSO_C_LIST(r6, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x14, 0x0, 0x4, 0x70bd2d}, 0x14}, 0x1, 0x0, 0x0, 0x20000800}, 0x20040000)
syz_genetlink_get_family_id$nbd(&(0x7f00000003c0), r3)
r7 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r7, &(0x7f00000017c0)={0x2020}, 0x2020)
socket(0x28, 0x2, 0x81)
openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)

07:56:58 executing program 1:
socket(0x25, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20000000)

07:56:58 executing program 4:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, 0x0)

07:56:58 executing program 3:
socket(0x2b, 0x1, 0x0)
setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x11b, 0x2, &(0x7f0000000080)=0x8284, 0x4)

07:56:58 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
accept$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e)
getpeername$unix(r0, &(0x7f0000000200), &(0x7f0000000280)=0x6e)

07:56:58 executing program 2:
r0 = socket(0x2b, 0x0, 0x0)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xfdea, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[], 0x5c}, 0x1, 0x0, 0x0, 0x20000061}, 0x400c090)

07:56:58 executing program 4:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, 0x0)

07:56:58 executing program 3:
socket(0x2b, 0x1, 0x0)
setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x11b, 0x2, &(0x7f0000000080)=0x8284, 0x4)

07:56:58 executing program 1:
r0 = socket(0x25, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, 0x0, 0x20000000)

07:56:58 executing program 5:
bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000080)={0x80000001, <r0=>0x0}, 0x8)
bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000040)=r0, 0x4)
bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000200)={0x3}, 0x8)
r1 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000002c0), r3)
sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x14, r4, 0x1}, 0x14}}, 0x0)
r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r5, &(0x7f00000017c0)={0x2020}, 0x2020)
ioctl$MEDIA_REQUEST_IOC_REINIT(r5, 0x7c81, 0x0)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x68, r4, 0x1, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_BACKEND_IDENTIFIER={0x5, 0xa, '}'}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r5}, {0x8, 0x1, r1}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xba}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000080}, 0x20004000)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r5, 0xc0502100, &(0x7f0000000500))
r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CALIPSO_C_LIST(r6, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x14, 0x0, 0x4, 0x70bd2d}, 0x14}, 0x1, 0x0, 0x0, 0x20000800}, 0x20040000)
syz_genetlink_get_family_id$nbd(&(0x7f00000003c0), r3)
r7 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r7, &(0x7f00000017c0)={0x2020}, 0x2020)
socket(0x28, 0x2, 0x81)

07:56:59 executing program 2:
socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xfdea, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[], 0x5c}, 0x1, 0x0, 0x0, 0x20000061}, 0x400c090)

07:56:59 executing program 0:
r0 = socket(0x2b, 0x1, 0x0)
getpeername$unix(r0, &(0x7f0000000200), &(0x7f0000000280)=0x6e)

07:56:59 executing program 4:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000100)={'ip6gre0\x00', 0x0})

07:56:59 executing program 3:
r0 = socket(0x2b, 0x1, 0x0)
setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, 0x0, 0x0)

07:56:59 executing program 1:
r0 = socket(0x25, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, 0x0, 0x20000000)

07:56:59 executing program 2:
socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xfdea, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[], 0x5c}, 0x1, 0x0, 0x0, 0x20000061}, 0x400c090)

07:56:59 executing program 5:
bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000080)={0x80000001, <r0=>0x0}, 0x8)
bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000040)=r0, 0x4)
bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000200)={0x3}, 0x8)
r1 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000002c0), r3)
sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x14, r4, 0x1}, 0x14}}, 0x0)
r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r5, &(0x7f00000017c0)={0x2020}, 0x2020)
ioctl$MEDIA_REQUEST_IOC_REINIT(r5, 0x7c81, 0x0)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x68, r4, 0x1, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_BACKEND_IDENTIFIER={0x5, 0xa, '}'}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r5}, {0x8, 0x1, r1}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xba}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000080}, 0x20004000)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r5, 0xc0502100, &(0x7f0000000500))
r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CALIPSO_C_LIST(r6, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x14, 0x0, 0x4, 0x70bd2d}, 0x14}, 0x1, 0x0, 0x0, 0x20000800}, 0x20040000)
syz_genetlink_get_family_id$nbd(&(0x7f00000003c0), r3)
r7 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r7, &(0x7f00000017c0)={0x2020}, 0x2020)
socket(0x28, 0x2, 0x81)

07:56:59 executing program 0:
getpeername$unix(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000280)=0x6e)

07:56:59 executing program 4:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000100)={'ip6gre0\x00', 0x0})

07:56:59 executing program 3:
bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000080)={0x80000001, <r0=>0x0}, 0x8)
bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000040)=r0, 0x4)
bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000200)={0x3}, 0x8)
r1 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000002c0), r3)
sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x14, r4, 0x1}, 0x14}}, 0x0)
r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r5, &(0x7f00000017c0)={0x2020}, 0x2020)
ioctl$MEDIA_REQUEST_IOC_REINIT(r5, 0x7c81, 0x0)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x68, r4, 0x1, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_BACKEND_IDENTIFIER={0x5, 0xa, '}'}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r5}, {0x8, 0x1, r1}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xba}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000080}, 0x20004000)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r5, 0xc0502100, &(0x7f0000000500))
r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CALIPSO_C_LIST(r6, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x14, 0x0, 0x4, 0x70bd2d}, 0x14}, 0x1, 0x0, 0x0, 0x20000800}, 0x20040000)
syz_genetlink_get_family_id$nbd(&(0x7f00000003c0), r3)
r7 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r7, &(0x7f00000017c0)={0x2020}, 0x2020)
socket(0x28, 0x2, 0x81)

07:56:59 executing program 2:
socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xfdea, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[], 0x5c}, 0x1, 0x0, 0x0, 0x20000061}, 0x400c090)

07:56:59 executing program 0:
getpeername$unix(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000280)=0x6e)

07:56:59 executing program 1:
r0 = socket(0x25, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, 0x0, 0x20000000)

07:56:59 executing program 5:
bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000080)={0x80000001, <r0=>0x0}, 0x8)
bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000040)=r0, 0x4)
bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000200)={0x3}, 0x8)
r1 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000002c0), r3)
sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x14, r4, 0x1}, 0x14}}, 0x0)
r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r5, &(0x7f00000017c0)={0x2020}, 0x2020)
ioctl$MEDIA_REQUEST_IOC_REINIT(r5, 0x7c81, 0x0)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x68, r4, 0x1, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_BACKEND_IDENTIFIER={0x5, 0xa, '}'}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r5}, {0x8, 0x1, r1}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xba}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000080}, 0x20004000)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r5, 0xc0502100, &(0x7f0000000500))
r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CALIPSO_C_LIST(r6, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x14, 0x0, 0x4, 0x70bd2d}, 0x14}, 0x1, 0x0, 0x0, 0x20000800}, 0x20040000)
syz_genetlink_get_family_id$nbd(&(0x7f00000003c0), r3)
r7 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r7, &(0x7f00000017c0)={0x2020}, 0x2020)
socket(0x28, 0x2, 0x81)

07:56:59 executing program 4:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000100)={'ip6gre0\x00', 0x0})

07:56:59 executing program 0:
getpeername$unix(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000280)=0x6e)

07:56:59 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(r0, 0x0, 0x400c090)

07:56:59 executing program 1:
r0 = socket(0x25, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x20000000)

07:56:59 executing program 3:
bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000080)={0x80000001, <r0=>0x0}, 0x8)
bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000040)=r0, 0x4)
bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000200)={0x3}, 0x8)
r1 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000002c0), r3)
sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x14, r4, 0x1}, 0x14}}, 0x0)
r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r5, &(0x7f00000017c0)={0x2020}, 0x2020)
ioctl$MEDIA_REQUEST_IOC_REINIT(r5, 0x7c81, 0x0)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x68, r4, 0x1, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_BACKEND_IDENTIFIER={0x5, 0xa, '}'}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r5}, {0x8, 0x1, r1}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xba}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000080}, 0x20004000)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r5, 0xc0502100, &(0x7f0000000500))
r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CALIPSO_C_LIST(r6, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x14, 0x0, 0x4, 0x70bd2d}, 0x14}, 0x1, 0x0, 0x0, 0x20000800}, 0x20040000)
syz_genetlink_get_family_id$nbd(&(0x7f00000003c0), r3)
r7 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r7, &(0x7f00000017c0)={0x2020}, 0x2020)
socket(0x28, 0x2, 0x81)

07:56:59 executing program 0:
r0 = socket(0x0, 0x1, 0x0)
getpeername$unix(r0, &(0x7f0000000200), &(0x7f0000000280)=0x6e)

07:56:59 executing program 4:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000100)={'ip6gre0\x00', &(0x7f0000000080)={'ip6_vti0\x00', 0x0, 0x0, 0xda, 0x1, 0x80000000, 0x8, @local, @mcast2, 0x700, 0x7800, 0x5, 0x81}})

07:56:59 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(r0, 0x0, 0x400c090)

07:56:59 executing program 1:
r0 = socket(0x25, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x20000000)

07:56:59 executing program 0:
r0 = socket(0x0, 0x1, 0x0)
getpeername$unix(r0, &(0x7f0000000200), &(0x7f0000000280)=0x6e)

07:56:59 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(r0, 0x0, 0x400c090)

07:56:59 executing program 5:
bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000080)={0x80000001, <r0=>0x0}, 0x8)
bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000040)=r0, 0x4)
bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000200)={0x3}, 0x8)
r1 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000002c0), r3)
sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x14, r4, 0x1}, 0x14}}, 0x0)
r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r5, &(0x7f00000017c0)={0x2020}, 0x2020)
ioctl$MEDIA_REQUEST_IOC_REINIT(r5, 0x7c81, 0x0)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x68, r4, 0x1, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_BACKEND_IDENTIFIER={0x5, 0xa, '}'}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r5}, {0x8, 0x1, r1}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xba}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000080}, 0x20004000)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r5, 0xc0502100, &(0x7f0000000500))
r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CALIPSO_C_LIST(r6, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x14, 0x0, 0x4, 0x70bd2d}, 0x14}, 0x1, 0x0, 0x0, 0x20000800}, 0x20040000)
syz_genetlink_get_family_id$nbd(&(0x7f00000003c0), r3)
r7 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r7, &(0x7f00000017c0)={0x2020}, 0x2020)
openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)

07:56:59 executing program 4:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000100)={'ip6gre0\x00', &(0x7f0000000080)={'ip6_vti0\x00', 0x0, 0x0, 0xda, 0x1, 0x80000000, 0x8, @local, @mcast2, 0x700, 0x7800, 0x5, 0x81}})

07:56:59 executing program 1:
r0 = socket(0x25, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x20000000)

07:56:59 executing program 3:
bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000080)={0x80000001, <r0=>0x0}, 0x8)
bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000040)=r0, 0x4)
bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000200)={0x3}, 0x8)
r1 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000002c0), r3)
sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x14, r4, 0x1}, 0x14}}, 0x0)
r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r5, &(0x7f00000017c0)={0x2020}, 0x2020)
ioctl$MEDIA_REQUEST_IOC_REINIT(r5, 0x7c81, 0x0)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x68, r4, 0x1, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_BACKEND_IDENTIFIER={0x5, 0xa, '}'}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r5}, {0x8, 0x1, r1}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xba}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000080}, 0x20004000)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r5, 0xc0502100, &(0x7f0000000500))
r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CALIPSO_C_LIST(r6, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x14, 0x0, 0x4, 0x70bd2d}, 0x14}, 0x1, 0x0, 0x0, 0x20000800}, 0x20040000)
syz_genetlink_get_family_id$nbd(&(0x7f00000003c0), r3)
r7 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r7, &(0x7f00000017c0)={0x2020}, 0x2020)
socket(0x28, 0x2, 0x81)

07:56:59 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[], 0x5c}, 0x1, 0x0, 0x0, 0x20000061}, 0x400c090)

07:56:59 executing program 4:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000100)={'ip6gre0\x00', &(0x7f0000000080)={'ip6_vti0\x00', 0x0, 0x0, 0x0, 0x1, 0x80000000, 0x8, @local, @mcast2, 0x700, 0x7800, 0x5, 0x81}})

07:56:59 executing program 0:
r0 = socket(0x0, 0x1, 0x0)
getpeername$unix(r0, &(0x7f0000000200), &(0x7f0000000280)=0x6e)

07:56:59 executing program 1:
r0 = socket(0x25, 0x1, 0x0)
sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0)

07:56:59 executing program 5:
bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000080)={0x80000001, <r0=>0x0}, 0x8)
bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000040)=r0, 0x4)
bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000200)={0x3}, 0x8)
r1 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000002c0), r3)
sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x14, r4, 0x1}, 0x14}}, 0x0)
r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r5, &(0x7f00000017c0)={0x2020}, 0x2020)
ioctl$MEDIA_REQUEST_IOC_REINIT(r5, 0x7c81, 0x0)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x68, r4, 0x1, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_BACKEND_IDENTIFIER={0x5, 0xa, '}'}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r5}, {0x8, 0x1, r1}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xba}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000080}, 0x20004000)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r5, 0xc0502100, &(0x7f0000000500))
r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CALIPSO_C_LIST(r6, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x14, 0x0, 0x4, 0x70bd2d}, 0x14}, 0x1, 0x0, 0x0, 0x20000800}, 0x20040000)
syz_genetlink_get_family_id$nbd(&(0x7f00000003c0), r3)
r7 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r7, &(0x7f00000017c0)={0x2020}, 0x2020)
openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)

07:56:59 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[], 0x5c}, 0x1, 0x0, 0x0, 0x20000061}, 0x400c090)

07:56:59 executing program 4:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000100)={'ip6gre0\x00', &(0x7f0000000080)={'ip6_vti0\x00', 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x8, @local, @mcast2, 0x700, 0x7800, 0x5, 0x81}})

07:57:00 executing program 1:
bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000080)={0x80000001, <r0=>0x0}, 0x8)
bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000040)=r0, 0x4)
bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000200)={0x3}, 0x8)
r1 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000002c0), r3)
sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x14, r4, 0x1}, 0x14}}, 0x0)
r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r5, &(0x7f00000017c0)={0x2020}, 0x2020)
ioctl$MEDIA_REQUEST_IOC_REINIT(r5, 0x7c81, 0x0)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x68, r4, 0x1, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_BACKEND_IDENTIFIER={0x5, 0xa, '}'}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r5}, {0x8, 0x1, r1}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xba}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000080}, 0x20004000)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r5, 0xc0502100, &(0x7f0000000500))
r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CALIPSO_C_LIST(r6, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x14, 0x0, 0x4, 0x70bd2d}, 0x14}, 0x1, 0x0, 0x0, 0x20000800}, 0x20040000)
syz_genetlink_get_family_id$nbd(&(0x7f00000003c0), r3)
r7 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r7, &(0x7f00000017c0)={0x2020}, 0x2020)
openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)

07:57:00 executing program 0:
r0 = socket(0x2b, 0x0, 0x0)
getpeername$unix(r0, &(0x7f0000000200), &(0x7f0000000280)=0x6e)

07:57:00 executing program 3:
bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000080)={0x80000001, <r0=>0x0}, 0x8)
bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000040)=r0, 0x4)
bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000200)={0x3}, 0x8)
r1 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000002c0), r3)
sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x14, r4, 0x1}, 0x14}}, 0x0)
r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r5, &(0x7f00000017c0)={0x2020}, 0x2020)
ioctl$MEDIA_REQUEST_IOC_REINIT(r5, 0x7c81, 0x0)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x68, r4, 0x1, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_BACKEND_IDENTIFIER={0x5, 0xa, '}'}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r5}, {0x8, 0x1, r1}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xba}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000080}, 0x20004000)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r5, 0xc0502100, &(0x7f0000000500))
r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CALIPSO_C_LIST(r6, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x14, 0x0, 0x4, 0x70bd2d}, 0x14}, 0x1, 0x0, 0x0, 0x20000800}, 0x20040000)
syz_genetlink_get_family_id$nbd(&(0x7f00000003c0), r3)
r7 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r7, &(0x7f00000017c0)={0x2020}, 0x2020)

07:57:00 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[], 0x5c}, 0x1, 0x0, 0x0, 0x20000061}, 0x400c090)

07:57:00 executing program 4:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000100)={'ip6gre0\x00', &(0x7f0000000080)={'ip6_vti0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @local, @mcast2, 0x700, 0x7800, 0x5, 0x81}})

07:57:00 executing program 5:
bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000080)={0x80000001, <r0=>0x0}, 0x8)
bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000040)=r0, 0x4)
bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000200)={0x3}, 0x8)
r1 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000002c0), r3)
sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x14, r4, 0x1}, 0x14}}, 0x0)
r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r5, &(0x7f00000017c0)={0x2020}, 0x2020)
ioctl$MEDIA_REQUEST_IOC_REINIT(r5, 0x7c81, 0x0)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x68, r4, 0x1, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_BACKEND_IDENTIFIER={0x5, 0xa, '}'}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r5}, {0x8, 0x1, r1}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xba}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000080}, 0x20004000)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r5, 0xc0502100, &(0x7f0000000500))
r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CALIPSO_C_LIST(r6, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x14, 0x0, 0x4, 0x70bd2d}, 0x14}, 0x1, 0x0, 0x0, 0x20000800}, 0x20040000)
syz_genetlink_get_family_id$nbd(&(0x7f00000003c0), r3)
r7 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r7, &(0x7f00000017c0)={0x2020}, 0x2020)
openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)

07:57:00 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xfdea, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[], 0x5c}, 0x1, 0x0, 0x0, 0x20000061}, 0x400c090)

07:57:00 executing program 0:
r0 = socket(0x2b, 0x0, 0x0)
getpeername$unix(r0, &(0x7f0000000200), &(0x7f0000000280)=0x6e)

07:57:00 executing program 4:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000100)={'ip6gre0\x00', &(0x7f0000000080)={'ip6_vti0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @mcast2, 0x700, 0x7800, 0x5, 0x81}})

07:57:00 executing program 3:
bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000080)={0x80000001, <r0=>0x0}, 0x8)
bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000040)=r0, 0x4)
bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000200)={0x3}, 0x8)
r1 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000002c0), r3)
sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x14, r4, 0x1}, 0x14}}, 0x0)
r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r5, &(0x7f00000017c0)={0x2020}, 0x2020)
ioctl$MEDIA_REQUEST_IOC_REINIT(r5, 0x7c81, 0x0)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x68, r4, 0x1, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_BACKEND_IDENTIFIER={0x5, 0xa, '}'}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r5}, {0x8, 0x1, r1}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xba}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000080}, 0x20004000)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r5, 0xc0502100, &(0x7f0000000500))
r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CALIPSO_C_LIST(r6, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x14, 0x0, 0x4, 0x70bd2d}, 0x14}, 0x1, 0x0, 0x0, 0x20000800}, 0x20040000)
syz_genetlink_get_family_id$nbd(&(0x7f00000003c0), r3)
r7 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r7, &(0x7f00000017c0)={0x2020}, 0x2020)

07:57:00 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x20000061}, 0x400c090)

07:57:00 executing program 1:
bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000080)={0x80000001, <r0=>0x0}, 0x8)
bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000040)=r0, 0x4)
bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000200)={0x3}, 0x8)
r1 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000002c0), r3)
sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x14, r4, 0x1}, 0x14}}, 0x0)
r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r5, &(0x7f00000017c0)={0x2020}, 0x2020)
ioctl$MEDIA_REQUEST_IOC_REINIT(r5, 0x7c81, 0x0)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x68, r4, 0x1, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_BACKEND_IDENTIFIER={0x5, 0xa, '}'}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r5}, {0x8, 0x1, r1}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xba}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000080}, 0x20004000)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r5, 0xc0502100, &(0x7f0000000500))
r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CALIPSO_C_LIST(r6, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x14, 0x0, 0x4, 0x70bd2d}, 0x14}, 0x1, 0x0, 0x0, 0x20000800}, 0x20040000)
syz_genetlink_get_family_id$nbd(&(0x7f00000003c0), r3)
r7 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r7, &(0x7f00000017c0)={0x2020}, 0x2020)
openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)

07:57:00 executing program 0:
r0 = socket(0x2b, 0x0, 0x0)
getpeername$unix(r0, &(0x7f0000000200), &(0x7f0000000280)=0x6e)

07:57:00 executing program 5:
bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000080)={0x80000001, <r0=>0x0}, 0x8)
bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000040)=r0, 0x4)
bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000200)={0x3}, 0x8)
r1 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000002c0), r3)
sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x14, r4, 0x1}, 0x14}}, 0x0)
r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r5, &(0x7f00000017c0)={0x2020}, 0x2020)
ioctl$MEDIA_REQUEST_IOC_REINIT(r5, 0x7c81, 0x0)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x68, r4, 0x1, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_BACKEND_IDENTIFIER={0x5, 0xa, '}'}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r5}, {0x8, 0x1, r1}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xba}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000080}, 0x20004000)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r5, 0xc0502100, &(0x7f0000000500))
r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CALIPSO_C_LIST(r6, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x14, 0x0, 0x4, 0x70bd2d}, 0x14}, 0x1, 0x0, 0x0, 0x20000800}, 0x20040000)
syz_genetlink_get_family_id$nbd(&(0x7f00000003c0), r3)
openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
socket(0x28, 0x2, 0x81)
openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)

07:57:00 executing program 4:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000100)={'ip6gre0\x00', &(0x7f0000000080)={'ip6_vti0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @mcast2, 0x0, 0x7800, 0x5, 0x81}})

07:57:00 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x20000061}, 0x400c090)

07:57:00 executing program 3:
bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000080)={0x80000001, <r0=>0x0}, 0x8)
bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000040)=r0, 0x4)
bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000200)={0x3}, 0x8)
r1 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20040cc0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000002c0), r3)
sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x14, r4, 0x1}, 0x14}}, 0x0)
r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r5, &(0x7f00000017c0)={0x2020}, 0x2020)
ioctl$MEDIA_REQUEST_IOC_REINIT(r5, 0x7c81, 0x0)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x68, r4, 0x1, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_BACKEND_IDENTIFIER={0x5, 0xa, '}'}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r5}, {0x8, 0x1, r1}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xba}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000080}, 0x20004000)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r5, 0xc0502100, &(0x7f0000000500))
r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CALIPSO_C_LIST(r6, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x14, 0x0, 0x4, 0x70bd2d}, 0x14}, 0x1, 0x0, 0x0, 0x20000800}, 0x20040000)
syz_genetlink_get_family_id$nbd(&(0x7f00000003c0), r3)
r7 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
read$FUSE(r7, &(0x7f00000017c0)={0x2020}, 0x2020)

07:57:00 executing program 4:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000100)={'ip6gre0\x00', &(0x7f0000000080)={'ip6_vti0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @mcast2, 0x0, 0x7800, 0x5, 0x81}})

[ 3562.441242] block nbd0: NBD_DISCONNECT
[ 3562.467974] kasan: CONFIG_KASAN_INLINE enabled
[ 3562.472576] kasan: GPF could be caused by NULL-ptr deref or user memory access
[ 3562.480026] general protection fault: 0000 [#1] PREEMPT SMP KASAN
[ 3562.486259] CPU: 1 PID: 24407 Comm: systemd-udevd Not tainted 4.19.211-syzkaller #0
[ 3562.494048] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/21/2023
[ 3562.503418] RIP: 0010:__lock_acquire+0x1eb/0x3ff0
[ 3562.508259] Code: 2b 29 00 00 48 81 c4 98 01 00 00 44 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 48 b8 00 00 00 00 00 fc ff df 4c 89 f2 48 c1 ea 03 <80> 3c 02 00 0f 85 b3 2a 00 00 49 81 3e 20 f2 66 8c 0f 84 65 ff ff
[ 3562.527257] RSP: 0018:ffff888091e4f910 EFLAGS: 00010006
[ 3562.532828] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000000
[ 3562.540885] RDX: 0000000000000022 RSI: 0000000000000000 RDI: 0000000000000001
[ 3562.548162] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000001
[ 3562.555436] R10: 0000000000000001 R11: 0000000000000000 R12: 0000000000000000
[ 3562.562708] R13: ffff88809fe30640 R14: 0000000000000110 R15: 0000000000000001
[ 3562.570026] FS:  00007f69d55b98c0(0000) GS:ffff8880ba100000(0000) knlGS:0000000000000000
[ 3562.578253] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3562.584174] CR2: 0000001b32523000 CR3: 000000009eba6000 CR4: 00000000003406e0
[ 3562.591536] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3562.598825] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3562.606093] Call Trace:
[ 3562.608689]  ? __lock_acquire+0x6de/0x3ff0
[ 3562.612927]  ? mark_held_locks+0xf0/0xf0
07:57:00 executing program 0:
socket(0x2b, 0x1, 0x0)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000280)=0x6e)

07:57:00 executing program 4:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000100)={'ip6gre0\x00', &(0x7f0000000080)={'ip6_vti0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @mcast2, 0x0, 0x7800, 0x5, 0x81}})

07:57:00 executing program 0:
socket(0x2b, 0x1, 0x0)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000280)=0x6e)

07:57:00 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x20000061}, 0x400c090)

07:57:00 executing program 4:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000100)={'ip6gre0\x00', &(0x7f0000000080)={'ip6_vti0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @mcast2, 0x700, 0x0, 0x5, 0x81}})

[ 3562.616992]  ? __lock_acquire+0x6de/0x3ff0
[ 3562.621288]  ? mark_held_locks+0xf0/0xf0
[ 3562.625351]  ? __free_object+0xdd/0x1e0
[ 3562.629333]  ? mark_held_locks+0xf0/0xf0
[ 3562.633404]  ? mark_held_locks+0xa6/0xf0
[ 3562.637488]  lock_acquire+0x170/0x3c0
[ 3562.637503]  ? flush_workqueue+0xe8/0x13e0
[ 3562.637515]  flush_workqueue+0x117/0x13e0
[ 3562.637530]  ? flush_workqueue+0xe8/0x13e0
[ 3562.653939]  ? lock_downgrade+0x720/0x720
[ 3562.653952]  ? hctx_unlock+0x83/0x140
[ 3562.653965]  ? check_flush_dependency+0x400/0x400
[ 3562.653984]  nbd_disconnect_and_put+0x100/0x190
[ 3562.653997]  nbd_release+0x144/0x170
[ 3562.654010]  ? nbd_queue_rq+0xe60/0xe60
[ 3562.654022]  __blkdev_put+0x636/0x870
[ 3562.654038]  ? fsync_bdev+0xc0/0xc0
[ 3562.654051]  ? locks_remove_file+0x2cd/0x450
[ 3562.654065]  ? blkdev_put+0x85/0x520
[ 3562.654075]  ? blkdev_put+0x520/0x520
[ 3562.654083]  blkdev_close+0x86/0xb0
[ 3562.654094]  __fput+0x2ce/0x890
[ 3562.654105]  task_work_run+0x148/0x1c0
[ 3562.654116]  exit_to_usermode_loop+0x251/0x2a0
[ 3562.654124]  do_syscall_64+0x538/0x620
[ 3562.654137]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 3562.654147] RIP: 0033:0x7f69d46ff270
[ 3562.654159] Code: 73 01 c3 48 8b 0d 38 7d 20 00 f7 d8 64 89 01 48 83 c8 ff c3 66 0f 1f 44 00 00 83 3d 59 c1 20 00 00 75 10 b8 03 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 ee fb ff ff 48 89 04 24
[ 3562.654165] RSP: 002b:00007ffea0a60ef8 EFLAGS: 00000246 ORIG_RAX: 0000000000000003
[ 3562.654175] RAX: 0000000000000000 RBX: 0000000000000007 RCX: 00007f69d46ff270
[ 3562.654182] RDX: 000000000aba9500 RSI: 0000000000000000 RDI: 0000000000000007
[ 3562.654188] RBP: 00007f69d55b9710 R08: 0000000000000045 R09: 0000000000000018
[ 3562.654194] R10: 000055b7314261b8 R11: 0000000000000246 R12: 0000000000000000
[ 3562.654201] R13: 000055b731424880 R14: 0000000000000003 R15: 000000000000000e
[ 3562.654208] Modules linked in:
[ 3562.654223] ---[ end trace a6ccf0a65e7b9b32 ]---
[ 3562.654236] RIP: 0010:__lock_acquire+0x1eb/0x3ff0
[ 3562.654246] Code: 2b 29 00 00 48 81 c4 98 01 00 00 44 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 48 b8 00 00 00 00 00 fc ff df 4c 89 f2 48 c1 ea 03 <80> 3c 02 00 0f 85 b3 2a 00 00 49 81 3e 20 f2 66 8c 0f 84 65 ff ff
[ 3562.654252] RSP: 0018:ffff888091e4f910 EFLAGS: 00010006
[ 3562.654260] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000000
[ 3562.654266] RDX: 0000000000000022 RSI: 0000000000000000 RDI: 0000000000000001
[ 3562.654273] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000001
[ 3562.654278] R10: 0000000000000001 R11: 0000000000000000 R12: 0000000000000000
[ 3562.654284] R13: ffff88809fe30640 R14: 0000000000000110 R15: 0000000000000001
[ 3562.654292] FS:  00007f69d55b98c0(0000) GS:ffff8880ba100000(0000) knlGS:0000000000000000
[ 3562.654299] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3562.654305] CR2: 0000001b32523000 CR3: 000000009eba6000 CR4: 00000000003406e0
[ 3562.654314] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3562.654321] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3562.654326] Kernel panic - not syncing: Fatal exception
[ 3562.654557] Kernel Offset: disabled
[ 3562.908633] Rebooting in 86400 seconds..