0}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r0)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040))

10:11:01 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8", 0x9f)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
socketpair$tipc(0x1e, 0x0, 0x0, &(0x7f0000000040))

10:11:01 executing program 1:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x44, r2, 0x1, 0x0, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x44}}, 0x0)

10:11:01 executing program 3:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x50, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc}]}, 0x50}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:01 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r0)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={<r6=>0xffffffffffffffff})
setsockopt$TIPC_SRC_DROPPABLE(r6, 0x10f, 0x80, &(0x7f0000000080), 0x4)

10:11:01 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:01 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:02 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', 0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x0, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x70, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x70}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:02 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:02 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r3=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r4=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x0, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r3, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r3, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040))

10:11:02 executing program 1:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, 0x0, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x58, r1, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x58}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:02 executing program 3:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x4c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc}]}, 0x4c}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:02 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', 0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:02 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:02 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:02 executing program 3:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x4c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc}]}, 0x4c}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:02 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8", 0x9f)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x0)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040))

10:11:02 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r3=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r4=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x0, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r3, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r3, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040))

10:11:02 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:02 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:02 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:02 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:02 executing program 3:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x4c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc}]}, 0x4c}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:02 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:02 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', 0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:02 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, 0x0, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(0x0, r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x58, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x58}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:03 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:03 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:03 executing program 3:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x50, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc}]}, 0x50}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:03 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:03 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:03 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r3=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r4=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x0, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r3, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r3, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040))

10:11:03 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', 0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:03 executing program 3:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x50, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc}]}, 0x50}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:03 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', 0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:03 executing program 2:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x50, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc}]}, 0x50}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:03 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r3=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r4=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x0, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r3, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r3, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040))

10:11:03 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:03 executing program 3:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x50, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc}]}, 0x50}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:03 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:03 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', 0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:03 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:03 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:03 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8", 0x9f)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}}, 0x80080)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040))

[ 1194.149606][T30123] xt_check_table_hooks: 34 callbacks suppressed
[ 1194.149626][T30123] x_tables: duplicate underflow at hook 3
10:11:04 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r0)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={<r6=>0xffffffffffffffff})
setsockopt$TIPC_SRC_DROPPABLE(r6, 0x10f, 0x80, &(0x7f0000000080), 0x4)

10:11:04 executing program 3:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x4c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc}]}, 0x4c}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:04 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', 0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:04 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8", 0x9f)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040))

10:11:04 executing program 5:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x58, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x58}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

[ 1194.280154][T30126] x_tables: duplicate underflow at hook 3
10:11:04 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

[ 1194.379739][T30129] x_tables: duplicate underflow at hook 3
[ 1194.385583][T30134] x_tables: duplicate underflow at hook 3
[ 1194.401112][T30131] x_tables: duplicate underflow at hook 3
10:11:04 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:04 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', 0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

[ 1194.501048][T30145] x_tables: duplicate underflow at hook 3
10:11:04 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:04 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r3=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r4=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x0, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r3, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r3, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x70, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x70}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040))

10:11:04 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r3=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r4=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x0, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r3, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r3, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x70, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x70}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040))

10:11:04 executing program 3:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x4c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc}]}, 0x4c}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

[ 1194.579594][T30149] x_tables: duplicate underflow at hook 3
[ 1194.587783][T30146] x_tables: duplicate underflow at hook 3
10:11:04 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', 0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

[ 1194.775112][T30161] x_tables: duplicate underflow at hook 3
10:11:04 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

[ 1194.904709][T30167] x_tables: duplicate underflow at hook 3
10:11:04 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:04 executing program 2:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x4c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc}]}, 0x4c}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:04 executing program 3:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x4c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc}]}, 0x4c}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:04 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:04 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x58, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x58}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:04 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:04 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:04 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', 0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:05 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r3=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r4=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x0, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r3, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r3, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x70, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x70}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040))

10:11:05 executing program 3:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x44, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc}]}, 0x44}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:05 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r3=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r4=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x0, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r3, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r3, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x70, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x70}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040))

10:11:05 executing program 3:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x44, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc}]}, 0x44}}, 0x80080)

10:11:05 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
pipe(&(0x7f0000000880)={<r3=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:05 executing program 3:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x44, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc}]}, 0x44}}, 0x0)

10:11:05 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x44, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc}]}, 0x44}}, 0x80080)

10:11:05 executing program 2:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x44, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc}]}, 0x44}}, 0x80080)

10:11:05 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:05 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:05 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:05 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
pipe(&(0x7f0000000880)={<r3=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:05 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r3=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r4=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x0, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r3, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r3, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x70, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x70}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040))

[ 1195.643155][T30218] __nla_validate_parse: 68 callbacks suppressed
[ 1195.643173][T30218] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 1195.677803][T30218] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'.
10:11:05 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
pipe(&(0x7f0000000880)={<r3=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:05 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r3=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:05 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:05 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

[ 1195.810304][T30217] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'.
[ 1195.860604][T30217] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'.
10:11:05 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:05 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r3=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r4=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x0, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r3, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r3, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x70, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x70}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:05 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:05 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r3=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

[ 1195.979218][T30240] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'.
[ 1195.991241][T30240] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'.
10:11:05 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

[ 1196.147341][T30234] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'.
10:11:06 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8", 0x9f)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x6c, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x6c}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040))

10:11:06 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r3=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

[ 1196.288343][T30254] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'.
10:11:06 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
setsockopt$TIPC_SRC_DROPPABLE(0xffffffffffffffff, 0x10f, 0x80, 0x0, 0x0)

10:11:06 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:06 executing program 2:
setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x58, r1, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x58}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

[ 1196.350945][T30254] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'.
10:11:06 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r3=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r4=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x0, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r3, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r3, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x70, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x70}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040))

[ 1196.424566][T30265] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'.
10:11:06 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8", 0x9f)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040))

10:11:06 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
socket$inet6_dccp(0xa, 0x6, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:06 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x58, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x58}, 0x1, 0x0, 0x0, 0x48841}, 0x0)
setsockopt$TIPC_SRC_DROPPABLE(0xffffffffffffffff, 0x10f, 0x80, 0x0, 0x0)

10:11:06 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:06 executing program 3:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:06 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
setsockopt$TIPC_SRC_DROPPABLE(0xffffffffffffffff, 0x10f, 0x80, 0x0, 0x0)

10:11:06 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x0)
setsockopt$TIPC_SRC_DROPPABLE(0xffffffffffffffff, 0x10f, 0x80, &(0x7f0000000080), 0x4)

10:11:06 executing program 3:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:06 executing program 0:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:06 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:06 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8", 0x9f)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040))

10:11:06 executing program 3:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:06 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:06 executing program 5:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:07 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x64, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r0)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={<r6=>0xffffffffffffffff})
setsockopt$TIPC_SRC_DROPPABLE(r6, 0x10f, 0x80, &(0x7f0000000080), 0x4)

10:11:07 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r1, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:07 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8", 0x9f)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x6c, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x6c}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040))

10:11:07 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

[ 1197.264079][T30320] nbd: must specify at least one socket
10:11:07 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r3=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r4=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x0, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r3, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r3, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040))

10:11:07 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:07 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:07 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r1, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:07 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:07 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:07 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:07 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8", 0x9f)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x6c, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x6c}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040))

10:11:07 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r1, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:07 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:07 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:07 executing program 0:
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$nbd(0x0, r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:07 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x64, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r0)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={<r6=>0xffffffffffffffff})
setsockopt$TIPC_SRC_DROPPABLE(r6, 0x10f, 0x80, &(0x7f0000000080), 0x4)

10:11:07 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x64, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r0)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={<r6=>0xffffffffffffffff})
setsockopt$TIPC_SRC_DROPPABLE(r6, 0x10f, 0x80, &(0x7f0000000080), 0x4)

10:11:07 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
socket$inet6_dccp(0xa, 0x6, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r3=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:07 executing program 0:
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$nbd(0x0, r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:07 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:07 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

[ 1198.093894][T30377] nbd: must specify at least one socket
10:11:08 executing program 0:
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$nbd(0x0, r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:08 executing program 4:
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$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r3=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:08 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:08 executing program 0:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r1, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:08 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:08 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x58, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x58}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:08 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:08 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:08 executing program 4:
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$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r3=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:08 executing program 0:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r1, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:08 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:08 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:08 executing program 2:
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$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r3=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:08 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
pipe(&(0x7f0000000880)={<r2=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r1, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:08 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x58, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x58}, 0x1, 0x0, 0x0, 0x48841}, 0x0)
setsockopt$TIPC_SRC_DROPPABLE(0xffffffffffffffff, 0x10f, 0x80, &(0x7f0000000080), 0x4)

10:11:08 executing program 0:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r1, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:08 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
socket$inet6_dccp(0xa, 0x6, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:08 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:09 executing program 1:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:09 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r1, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:09 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
pipe(&(0x7f0000000880)={<r2=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r1, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:09 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:09 executing program 3:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:09 executing program 1:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

[ 1199.232735][T30456] xt_check_table_hooks: 49 callbacks suppressed
[ 1199.232753][T30456] x_tables: duplicate underflow at hook 3
10:11:09 executing program 1:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

[ 1199.380761][T30459] x_tables: duplicate underflow at hook 3
10:11:09 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
pipe(&(0x7f0000000880)={<r2=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r1, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:09 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:09 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r1, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:09 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

[ 1199.522651][T30473] x_tables: duplicate underflow at hook 3
10:11:09 executing program 4:
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$nbd(0x0, r0)
pipe(&(0x7f0000000880)={<r3=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

[ 1199.682084][T30484] x_tables: duplicate underflow at hook 3
10:11:09 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r1, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:09 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:09 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r1, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:09 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:09 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:09 executing program 4:
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$nbd(0x0, r0)
pipe(&(0x7f0000000880)={<r3=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:09 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r1, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

[ 1199.973267][T30501] x_tables: duplicate underflow at hook 3
10:11:09 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, 0x0, 0x80080)

10:11:09 executing program 4:
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$nbd(0x0, r0)
pipe(&(0x7f0000000880)={<r3=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:09 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r1, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:09 executing program 2:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:09 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, 0x0, 0x80080)

10:11:09 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:09 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:10 executing program 3:
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$nbd(0x0, r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

[ 1200.191760][T30518] x_tables: duplicate underflow at hook 3
10:11:10 executing program 4:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
pipe(&(0x7f0000000880)={<r2=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r1, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:10 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:10 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, 0x0, 0x80080)

10:11:10 executing program 2:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:10 executing program 3:
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$nbd(0x0, r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:10 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:10 executing program 0:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:10 executing program 2:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:10 executing program 4:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
pipe(&(0x7f0000000880)={<r2=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r1, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:10 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
socket$inet6_dccp(0xa, 0x6, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:10 executing program 3:
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$nbd(0x0, r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:10 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:10 executing program 3:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r1, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:10 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

[ 1200.665805][T30543] __nla_validate_parse: 62 callbacks suppressed
[ 1200.665823][T30543] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'.
[ 1200.700740][T30543] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'.
10:11:10 executing program 4:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
pipe(&(0x7f0000000880)={<r2=>0xffffffffffffffff})
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r1, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:10 executing program 5:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:10 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
socket$inet6_dccp(0xa, 0x6, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:10 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:10 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:10 executing program 3:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r1, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:10 executing program 5:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:10 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:10 executing program 4:
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$nbd(&(0x7f0000000240), r0)
pipe(0x0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

[ 1200.969412][T30566] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 1201.007022][T30566] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'.
10:11:10 executing program 5:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:10 executing program 1:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:10 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:10 executing program 3:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r1, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

[ 1201.086344][T30581] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 1201.122311][T30581] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'.
10:11:11 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:11 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r1, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:11 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:11 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:11 executing program 1:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:11 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(0x0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r1, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:11 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r1, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:11 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r1, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:11 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:11 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
socket$inet6_dccp(0xa, 0x6, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

[ 1201.436573][T30607] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'.
[ 1201.476786][T30607] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'.
10:11:11 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r1, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:11 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:11 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r1, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:11 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(0x0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r1, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:11 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r1, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:11 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r1, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

[ 1201.648415][T30619] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'.
[ 1201.683399][T30619] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'.
10:11:11 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r1, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:11 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r1, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:11 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:11 executing program 2:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:11 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(0x0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r1, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:11 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r1, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:11 executing program 0:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:11 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r1, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:11 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, 0x0, 0x80080)

10:11:11 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r1, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:11 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(0x0)
sendmsg$NBD_CMD_CONNECT(r1, 0x0, 0x80080)

10:11:11 executing program 1:
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$nbd(0x0, r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:11 executing program 0:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:11 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, 0x0, 0x80080)

10:11:11 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(0x0)
sendmsg$NBD_CMD_CONNECT(r1, 0x0, 0x80080)

10:11:11 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r1, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:11 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r1, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:12 executing program 1:
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$nbd(0x0, r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:12 executing program 0:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:12 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(0x0)
sendmsg$NBD_CMD_CONNECT(r1, 0x0, 0x80080)

10:11:12 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, 0x0, 0x80080)

10:11:12 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r1, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:12 executing program 1:
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$nbd(0x0, r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:12 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(0x0, r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:12 executing program 0:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x0, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:12 executing program 4:
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$nbd(&(0x7f0000000240), r0)
pipe(0x0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:12 executing program 3:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:12 executing program 2:
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$nbd(0x0, r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:12 executing program 1:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r1, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:12 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(0x0, r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:12 executing program 0:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:12 executing program 2:
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$nbd(0x0, r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:12 executing program 4:
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$nbd(&(0x7f0000000240), r0)
pipe(0x0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:12 executing program 1:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r1, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:12 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:12 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(0x0, r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:12 executing program 0:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:12 executing program 2:
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$nbd(0x0, r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:12 executing program 1:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r1, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:12 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(0x0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:12 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:12 executing program 5:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r1, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:12 executing program 2:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r1, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:12 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:12 executing program 0:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}]}, 0x6c}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:12 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r1, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:12 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(0x0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:12 executing program 2:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r1, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:12 executing program 5:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r1, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:12 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r1, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:13 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:13 executing program 2:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r1, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:13 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:13 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(0x0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:13 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:13 executing program 5:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r1, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:13 executing program 0:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x60, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}]}, 0x60}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:13 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r1, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:13 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:13 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r1, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:13 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(0x0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:13 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, 0x0, 0x80080)

[ 1203.488231][T30764] nbd: must specify a size in bytes for the device
10:11:13 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:13 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r1, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:13 executing program 0:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x60, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}]}, 0x60}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:13 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r1, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:13 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(0x0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:13 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, 0x0, 0x80080)

10:11:13 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r1, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

[ 1203.659486][T30777] nbd: must specify a size in bytes for the device
10:11:13 executing program 0:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x60, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}]}, 0x60}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:13 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:13 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(0x0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:13 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r1, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:13 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, 0x0, 0x80080)

10:11:13 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r1, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

[ 1203.845410][T30789] nbd: must specify a size in bytes for the device
10:11:13 executing program 3:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:13 executing program 0:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:13 executing program 1:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:13 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(0x0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:13 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, 0x0, 0x80080)

10:11:13 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, 0x0, 0x80080)

10:11:13 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(0x0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:13 executing program 3:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:13 executing program 0:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x60, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x60}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:14 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, 0x0, 0x80080)

10:11:14 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:14 executing program 3:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:14 executing program 3:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x0, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:14 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(0x0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:14 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, 0x0, 0x80080)

10:11:14 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, 0x0, 0x80080)

10:11:14 executing program 3:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:14 executing program 0:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x58, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x58}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:14 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:14 executing program 4:
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$nbd(&(0x7f0000000240), r0)
pipe(0x0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:14 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, 0x0, 0x80080)

10:11:14 executing program 0:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x44, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x44}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:14 executing program 2:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:14 executing program 3:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:14 executing program 4:
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$nbd(&(0x7f0000000240), r0)
pipe(0x0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

[ 1204.646498][T30854] nbd: must specify at least one socket
10:11:14 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:14 executing program 0:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x44, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x44}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:14 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:14 executing program 3:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}]}, 0x6c}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:14 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:14 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

[ 1204.909776][T30866] nbd: must specify at least one socket
10:11:14 executing program 0:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x44, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x44}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:14 executing program 3:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x60, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}]}, 0x60}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:14 executing program 4:
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$nbd(&(0x7f0000000240), r0)
pipe(0x0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:14 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:14 executing program 4:
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$nbd(&(0x7f0000000240), r0)
pipe(0x0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x0, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:14 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

[ 1205.096441][T30883] nbd: must specify a size in bytes for the device
10:11:14 executing program 3:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x60, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}]}, 0x60}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:14 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

[ 1205.138134][T30884] nbd: must specify at least one socket
10:11:15 executing program 0:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x50, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x50}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:15 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

[ 1205.288293][T30892] nbd: must specify a size in bytes for the device
10:11:15 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:15 executing program 4:
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$nbd(&(0x7f0000000240), r0)
pipe(0x0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:15 executing program 3:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x60, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}]}, 0x60}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:15 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:15 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:15 executing program 0:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x48}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

[ 1205.639990][T30911] nbd: must specify a size in bytes for the device
10:11:15 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:15 executing program 4:
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$nbd(&(0x7f0000000240), r0)
pipe(0x0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:15 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

[ 1205.747096][T30914] __nla_validate_parse: 31 callbacks suppressed
[ 1205.747116][T30914] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'.
[ 1205.812439][T30914] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'.
10:11:15 executing program 3:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:15 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:15 executing program 0:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x48}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:15 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:15 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:15 executing program 4:
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$nbd(&(0x7f0000000240), r0)
pipe(0x0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:15 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

[ 1206.187908][T30937] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'.
[ 1206.203466][T30937] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'.
10:11:16 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:16 executing program 1:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:16 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:16 executing program 3:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x60, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x60}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:16 executing program 0:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x48}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:16 executing program 4:
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$nbd(&(0x7f0000000240), r0)
pipe(0x0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x6c, r2, 0x1, 0x0, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}]}, 0x6c}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:16 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:16 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:16 executing program 1:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

[ 1206.561529][T30959] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'.
[ 1206.602613][T30959] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'.
10:11:16 executing program 3:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x58, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x58}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:16 executing program 4:
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$nbd(&(0x7f0000000240), r0)
pipe(0x0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x6c, r2, 0x1, 0x0, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}]}, 0x6c}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:16 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:16 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:16 executing program 0:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x44, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x44}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:16 executing program 1:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

[ 1206.755539][T30976] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'.
[ 1206.767637][T30976] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'.
10:11:16 executing program 3:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x44, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x44}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

[ 1206.842092][T30984] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'.
10:11:16 executing program 0:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x3c}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:16 executing program 4:
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$nbd(&(0x7f0000000240), r0)
pipe(0x0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x6c, r2, 0x1, 0x0, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}]}, 0x6c}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:16 executing program 2:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:16 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:16 executing program 1:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x0, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:16 executing program 0:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

[ 1206.989513][T30996] nbd: must specify at least one socket
[ 1207.029480][T30998] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'.
10:11:16 executing program 3:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x44, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x44}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:16 executing program 4:
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$nbd(&(0x7f0000000240), r0)
pipe(0x0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x60, r2, 0x1, 0x0, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}]}, 0x60}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:16 executing program 2:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:17 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:17 executing program 0:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

[ 1207.223148][T31009] nbd: must specify at least one socket
10:11:17 executing program 1:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

[ 1207.266868][T31015] nbd: must specify a size in bytes for the device
10:11:17 executing program 3:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x44, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x44}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:17 executing program 2:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:17 executing program 4:
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$nbd(&(0x7f0000000240), r0)
pipe(0x0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x60, r2, 0x1, 0x0, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}]}, 0x60}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:17 executing program 0:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

[ 1207.474153][T31027] nbd: must specify at least one socket
10:11:17 executing program 1:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:17 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:17 executing program 3:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x50, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x50}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:17 executing program 1:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}]}, 0x6c}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:17 executing program 2:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x0, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

[ 1207.614300][T31036] nbd: must specify a size in bytes for the device
10:11:17 executing program 0:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:17 executing program 4:
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$nbd(&(0x7f0000000240), r0)
pipe(0x0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x60, r2, 0x1, 0x0, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}]}, 0x60}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:17 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:17 executing program 3:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x48}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:17 executing program 4:
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$nbd(&(0x7f0000000240), r0)
pipe(0x0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x6c, r2, 0x1, 0x0, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

[ 1207.908404][T31056] nbd: must specify a size in bytes for the device
10:11:17 executing program 2:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x0, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:17 executing program 1:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x60, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}]}, 0x60}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:17 executing program 0:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x80080)

10:11:17 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:17 executing program 3:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x3c}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:17 executing program 2:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:18 executing program 1:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x60, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}]}, 0x60}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:18 executing program 4:
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$nbd(&(0x7f0000000240), r0)
pipe(0x0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x60, r2, 0x1, 0x0, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x60}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:18 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:18 executing program 3:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x3c}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:18 executing program 2:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}]}, 0x6c}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:18 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

[ 1208.446620][T31089] nbd: must specify a size in bytes for the device
10:11:18 executing program 0:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0)

10:11:18 executing program 4:
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$nbd(&(0x7f0000000240), r0)
pipe(0x0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x60, r2, 0x1, 0x0, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x60}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:18 executing program 3:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:18 executing program 1:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x60, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}]}, 0x60}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:18 executing program 1:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:18 executing program 0:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0)

[ 1208.622027][T31107] nbd: must specify a size in bytes for the device
10:11:18 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:18 executing program 4:
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$nbd(&(0x7f0000000240), r0)
pipe(0x0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x58, r2, 0x1, 0x0, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x58}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:18 executing program 2:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x60, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}]}, 0x60}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:18 executing program 3:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:18 executing program 1:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x60, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x60}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

[ 1208.822290][T31116] nbd: must specify a size in bytes for the device
10:11:18 executing program 3:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:18 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x0, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:18 executing program 4:
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$nbd(&(0x7f0000000240), r0)
pipe(0x0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x58, r2, 0x1, 0x0, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x58}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:18 executing program 0:
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$nbd(&(0x7f0000000240), r0)
pipe(0x0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x58, r2, 0x1, 0x0, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x58}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:18 executing program 3:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:18 executing program 2:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x60, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}]}, 0x60}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:18 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:19 executing program 0:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:19 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:19 executing program 4:
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$nbd(&(0x7f0000000240), r0)
pipe(0x0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x44, r2, 0x1, 0x0, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x44}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:19 executing program 1:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x60, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x60}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:19 executing program 3:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x80080)

10:11:19 executing program 2:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x60, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}]}, 0x60}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:19 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}]}, 0x6c}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:19 executing program 0:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

[ 1209.399678][T31158] nbd: must specify at least one socket
10:11:19 executing program 1:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x60, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x60}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:19 executing program 4:
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$nbd(&(0x7f0000000240), r0)
pipe(0x0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x44, r2, 0x1, 0x0, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x44}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:19 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x60, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}]}, 0x60}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:19 executing program 0:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:19 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x60, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}]}, 0x60}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:19 executing program 2:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:19 executing program 3:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x80080)

[ 1209.725367][T31177] nbd: must specify at least one socket
10:11:19 executing program 4:
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$nbd(&(0x7f0000000240), r0)
pipe(0x0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x44, r2, 0x1, 0x0, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x44}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

[ 1209.824083][T31179] nbd: must specify a size in bytes for the device
10:11:19 executing program 1:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x58, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x58}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:19 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x60, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}]}, 0x60}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:19 executing program 0:
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$nbd(&(0x7f0000000240), r0)
pipe(0x0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x44, r2, 0x1, 0x0, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x44}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:19 executing program 2:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x60, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x60}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:19 executing program 4:
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$nbd(&(0x7f0000000240), r0)
pipe(0x0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x50, r2, 0x1, 0x0, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x50}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:19 executing program 3:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0)

10:11:19 executing program 1:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x44, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x44}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

[ 1210.102594][T31199] nbd: must specify at least one socket
10:11:20 executing program 0:
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$nbd(&(0x7f0000000240), r0)
pipe(0x0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x58, r2, 0x1, 0x0, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x58}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:20 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:20 executing program 2:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x60, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x60}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:20 executing program 4:
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$nbd(&(0x7f0000000240), r0)
pipe(0x0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x1, 0x0, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x48}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:20 executing program 1:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x44, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x44}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:20 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x60, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x60}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:20 executing program 3:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0)

10:11:20 executing program 2:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x60, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x60}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:20 executing program 4:
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$nbd(&(0x7f0000000240), r0)
pipe(0x0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x3c, r2, 0x1, 0x0, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x3c}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:20 executing program 0:
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$nbd(&(0x7f0000000240), r0)
pipe(0x0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x1, 0x0, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x48}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:20 executing program 3:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0)

10:11:20 executing program 2:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x58, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x58}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

[ 1210.610997][T31230] nbd: must specify at least one socket
10:11:20 executing program 1:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x44, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x44}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:20 executing program 4:
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$nbd(&(0x7f0000000240), r0)
pipe(0x0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x3c, r2, 0x1, 0x0, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x3c}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:20 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x58, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x58}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:20 executing program 2:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x58, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x58}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:20 executing program 3:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x60, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x60}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

[ 1210.875580][T31253] nbd: must specify at least one socket
[ 1210.896011][T31255] __nla_validate_parse: 43 callbacks suppressed
[ 1210.896030][T31255] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'.
10:11:20 executing program 0:
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$nbd(&(0x7f0000000240), r0)
pipe(0x0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x1, 0x0, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x48}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:20 executing program 4:
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$nbd(&(0x7f0000000240), r0)
pipe(0x0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x30, r2, 0x1, 0x0, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

[ 1210.943708][T31255] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'.
10:11:20 executing program 1:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x50, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x50}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:20 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x44, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x44}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

[ 1211.069263][T31259] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'.
[ 1211.104523][T31259] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'.
10:11:21 executing program 2:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x58, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x58}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:21 executing program 4:
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$nbd(&(0x7f0000000240), r0)
pipe(0x0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x30, r2, 0x1, 0x0, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

[ 1211.208030][T31271] nbd: must specify at least one socket
[ 1211.231540][T31269] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'.
10:11:21 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x44, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x44}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:21 executing program 1:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x48}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:21 executing program 0:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x50, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x50}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:21 executing program 3:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x60, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x60}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:21 executing program 2:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x4c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x4c}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:21 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x44, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x44}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

[ 1211.403162][T31288] nbd: must specify at least one socket
[ 1211.440595][T31287] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'.
10:11:21 executing program 4:
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$nbd(&(0x7f0000000240), r0)
pipe(0x0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x30, r2, 0x1, 0x0, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

[ 1211.478258][T31287] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'.
10:11:21 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x50, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x50}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

[ 1211.518768][T31284] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'.
10:11:21 executing program 3:
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$nbd(&(0x7f0000000240), r0)
pipe(0x0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x60, r2, 0x1, 0x0, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x60}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:21 executing program 1:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x48}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

[ 1211.559257][T31294] nbd: must specify at least one socket
10:11:21 executing program 0:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x50, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x50}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:21 executing program 2:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x4c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x4c}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:21 executing program 3:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x48}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

[ 1211.668496][T31304] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'.
10:11:21 executing program 4:
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$nbd(&(0x7f0000000240), r0)
pipe(0x0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x30, r2, 0x1, 0x0, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:21 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x48}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:21 executing program 2:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x4c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x4c}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

[ 1211.786747][T31311] nbd: must specify at least one socket
10:11:21 executing program 1:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x3c}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:21 executing program 3:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

[ 1211.885553][T31316] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'.
10:11:21 executing program 0:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x50, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x50}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:21 executing program 2:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x58, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x58}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:21 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x48}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:21 executing program 3:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x60, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}]}, 0x60}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:21 executing program 4:
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$nbd(&(0x7f0000000240), r0)
pipe(0x0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x30, r2, 0x1, 0x0, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x80080)

10:11:21 executing program 1:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:22 executing program 0:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:22 executing program 4:
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$nbd(&(0x7f0000000240), r0)
pipe(0x0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x30, r2, 0x1, 0x0, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x80080)

10:11:22 executing program 2:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x50, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x50}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:22 executing program 0:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x58, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x58}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:22 executing program 1:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

[ 1212.317471][T31348] nbd: must specify a size in bytes for the device
10:11:22 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x48}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:22 executing program 3:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:22 executing program 4:
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$nbd(&(0x7f0000000240), r0)
pipe(0x0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x30, r2, 0x1, 0x0, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0)

10:11:22 executing program 2:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x50, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x50}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:22 executing program 3:
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$nbd(&(0x7f0000000240), r0)
pipe(0x0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x30, r2, 0x1, 0x0, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x80080)

10:11:22 executing program 1:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:22 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x3c}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:22 executing program 3:
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$nbd(&(0x7f0000000240), r0)
pipe(0x0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x6c, r2, 0x1, 0x0, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:22 executing program 0:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x50, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x50}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:22 executing program 4:
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$nbd(&(0x7f0000000240), r0)
pipe(0x0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x30, r2, 0x1, 0x0, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0)

10:11:22 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x3c}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:22 executing program 4:
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$nbd(&(0x7f0000000240), r0)
pipe(0x0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x6c, r2, 0x1, 0x0, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}]}, 0x6c}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:22 executing program 3:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x44, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x44}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:22 executing program 0:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x60, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x60}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:22 executing program 2:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x44, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x44}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:22 executing program 1:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:22 executing program 4:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:23 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:23 executing program 3:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x3c}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:23 executing program 2:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x44, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x44}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:23 executing program 1:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:23 executing program 0:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:23 executing program 2:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x38, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x38}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:23 executing program 4:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:23 executing program 3:
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$nbd(&(0x7f0000000240), r0)
pipe(0x0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:23 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:23 executing program 2:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x38, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x38}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:23 executing program 0:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:23 executing program 4:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:23 executing program 1:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x80080)

10:11:23 executing program 0:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x60, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}]}, 0x60}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:23 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:23 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:23 executing program 2:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x38, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x38}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:23 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:23 executing program 1:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0)

[ 1213.861033][T31454] nbd: must specify a size in bytes for the device
10:11:23 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:23 executing program 0:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x60, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}]}, 0x60}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:23 executing program 2:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x38, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x38}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:23 executing program 3:
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$nbd(&(0x7f0000000240), r0)
pipe(0x0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:23 executing program 4:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:23 executing program 1:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

[ 1214.134229][T31467] nbd: must specify a size in bytes for the device
10:11:24 executing program 2:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x38, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x38}}, 0x80080)

10:11:24 executing program 3:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:24 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x80080)

10:11:24 executing program 1:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:24 executing program 0:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x60, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}]}, 0x60}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:24 executing program 0:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x60, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}]}, 0x60}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

[ 1214.364709][T31483] nbd: must specify a size in bytes for the device
10:11:24 executing program 4:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x44, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x44}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:24 executing program 0:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x60, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}]}, 0x60}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:24 executing program 3:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x58, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x58}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:24 executing program 2:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x38, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x38}}, 0x80080)

10:11:24 executing program 0:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x60, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}]}, 0x60}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:24 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x80080)

10:11:24 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x60, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}]}, 0x60}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:24 executing program 1:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x0, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:24 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x60, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}]}, 0x60}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:24 executing program 4:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:24 executing program 2:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x38, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x38}}, 0x80080)

10:11:24 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r1, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:24 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0)

10:11:24 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x60, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}]}, 0x60}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:24 executing program 1:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x80080)

10:11:24 executing program 2:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x38, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x38}, 0x1, 0x0, 0x0, 0x48841}, 0x0)

10:11:24 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x60, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}]}, 0x60}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:24 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x60, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}]}, 0x60}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:24 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(0x0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:24 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:25 executing program 2:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0)

10:11:25 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x60, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}]}, 0x60}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:25 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r1, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:25 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(0x0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:25 executing program 1:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:25 executing program 3:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:25 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
socket$inet6_dccp(0xa, 0x6, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:25 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r1, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:25 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x60, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}]}, 0x60}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:25 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r1, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:25 executing program 2:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r1, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:25 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:25 executing program 0:
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$nbd(0x0, r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x60, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}]}, 0x60}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:25 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
socket$inet6_dccp(0xa, 0x6, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:25 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:25 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:25 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:25 executing program 1:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:25 executing program 0:
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$nbd(0x0, r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x60, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}]}, 0x60}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

[ 1215.838161][T31576] x_tables: duplicate underflow at hook 3
[ 1215.859804][T31583] x_tables: duplicate underflow at hook 3
10:11:25 executing program 4:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:25 executing program 0:
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$nbd(0x0, r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x60, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}]}, 0x60}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:25 executing program 0:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x60, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}]}, 0x60}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:25 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:25 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8", 0x9f)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040))

[ 1215.956037][T31584] x_tables: duplicate underflow at hook 3
[ 1215.974411][T31591] x_tables: duplicate underflow at hook 3
10:11:25 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:25 executing program 0:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x60, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}]}, 0x60}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:25 executing program 1:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

[ 1216.054829][T31595] x_tables: duplicate underflow at hook 3
[ 1216.078612][T31598] x_tables: duplicate underflow at hook 3
10:11:25 executing program 4:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

[ 1216.103221][T31600] x_tables: duplicate underflow at hook 3
[ 1216.103827][T31595] __nla_validate_parse: 31 callbacks suppressed
[ 1216.103844][T31595] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'.
[ 1216.134999][T31595] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'.
10:11:26 executing program 1:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:26 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

[ 1216.159345][T31605] x_tables: duplicate underflow at hook 3
10:11:26 executing program 0:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x60, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}]}, 0x60}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:26 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:26 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8", 0x9f)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040))

10:11:26 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x60, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}]}, 0x60}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

[ 1216.265491][T31607] x_tables: duplicate underflow at hook 3
[ 1216.282151][T31610] x_tables: duplicate underflow at hook 3
10:11:26 executing program 4:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:26 executing program 1:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)

10:11:26 executing program 3:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x60, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}]}, 0x60}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:26 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x58, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x58}}, 0x80080)
setsockopt$TIPC_SRC_DROPPABLE(0xffffffffffffffff, 0x10f, 0x80, &(0x7f0000000080), 0x4)

[ 1216.400124][T31618] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'.
[ 1216.445325][T31618] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'.
10:11:26 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x58, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x58}}, 0x80080)
setsockopt$TIPC_SRC_DROPPABLE(0xffffffffffffffff, 0x10f, 0x80, &(0x7f0000000080), 0x4)

10:11:26 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8", 0x9f)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040))

10:11:26 executing program 1:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)

10:11:26 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x60, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}]}, 0x60}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:26 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8", 0x9f)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040))

[ 1216.538123][T31629] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'.
10:11:26 executing program 1:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)

10:11:26 executing program 5:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)

[ 1216.646133][T31631] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'.
10:11:26 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x60, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}]}, 0x60}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:26 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x58, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x58}}, 0x80080)
setsockopt$TIPC_SRC_DROPPABLE(0xffffffffffffffff, 0x10f, 0x80, &(0x7f0000000080), 0x4)

10:11:26 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r3=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r4=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x0, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r3, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r3, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040))

10:11:26 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8", 0x9f)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x6c, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x6c}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040))

10:11:26 executing program 1:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:26 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, 0x0, 0x80080)

[ 1216.829255][T31651] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'.
10:11:26 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x58, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x58}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
setsockopt$TIPC_SRC_DROPPABLE(0xffffffffffffffff, 0x10f, 0x80, &(0x7f0000000080), 0x4)

10:11:26 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x6c, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x6c}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r0)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={<r6=>0xffffffffffffffff})
setsockopt$TIPC_SRC_DROPPABLE(r6, 0x10f, 0x80, &(0x7f0000000080), 0x4)

[ 1216.875517][T31652] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'.
[ 1216.908094][T31652] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'.
10:11:26 executing program 1:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:26 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x58, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x58}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:26 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, 0x0, 0x80080)

10:11:26 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x4c, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
setsockopt$TIPC_SRC_DROPPABLE(0xffffffffffffffff, 0x10f, 0x80, &(0x7f0000000080), 0x4)

[ 1216.997291][T31664] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'.
10:11:26 executing program 1:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:26 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r0)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={<r6=>0xffffffffffffffff})
setsockopt$TIPC_SRC_DROPPABLE(r6, 0x10f, 0x80, &(0x7f0000000080), 0x4)

10:11:27 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r0)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={<r6=>0xffffffffffffffff})
setsockopt$TIPC_SRC_DROPPABLE(r6, 0x10f, 0x80, &(0x7f0000000080), 0x4)

10:11:27 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, 0x0, 0x80080)

10:11:27 executing program 1:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:27 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
setsockopt$TIPC_SRC_DROPPABLE(0xffffffffffffffff, 0x10f, 0x80, &(0x7f0000000080), 0x4)

10:11:27 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r3=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r4=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x0, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r3, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r3, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040))

10:11:27 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8", 0x9f)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x70, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x70}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040))

10:11:27 executing program 1:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:27 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:27 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, 0x0, 0x80080)

10:11:27 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:27 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x6c, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x6c}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r0)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={<r6=>0xffffffffffffffff})
setsockopt$TIPC_SRC_DROPPABLE(r6, 0x10f, 0x80, &(0x7f0000000080), 0x4)

10:11:27 executing program 1:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:27 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x58, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x58}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
setsockopt$TIPC_SRC_DROPPABLE(0xffffffffffffffff, 0x10f, 0x80, &(0x7f0000000080), 0x4)

10:11:27 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:27 executing program 1:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:27 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8", 0x9f)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x70, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x70}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040))

[ 1217.820322][T31718] nbd: must specify a size in bytes for the device
10:11:27 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x6c, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x6c}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r0)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={<r6=>0xffffffffffffffff})
setsockopt$TIPC_SRC_DROPPABLE(r6, 0x10f, 0x80, &(0x7f0000000080), 0x4)

10:11:27 executing program 1:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:27 executing program 1:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:27 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8", 0x9f)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x70, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x70}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040))

10:11:27 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:27 executing program 1:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:27 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8", 0x9f)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x64, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040))

10:11:27 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r3=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r4=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x0, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r3, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r3, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x6c, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}]}, 0x6c}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040))

10:11:27 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r3=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r4=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x0, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r3, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r3, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x70bd2b, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040))

10:11:28 executing program 1:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:28 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x50, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x50}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
setsockopt$TIPC_SRC_DROPPABLE(0xffffffffffffffff, 0x10f, 0x80, &(0x7f0000000080), 0x4)

[ 1218.264718][T31751] nbd: must specify at least one socket
10:11:28 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:28 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r3=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r4=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x0, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r3, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r3, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x70bd2b, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040))

10:11:28 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8", 0x9f)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x64, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040))

10:11:28 executing program 1:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:28 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x6c, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x6c}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
setsockopt$TIPC_SRC_DROPPABLE(0xffffffffffffffff, 0x10f, 0x80, &(0x7f0000000080), 0x4)

10:11:28 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:28 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x6c, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x6c}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
setsockopt$TIPC_SRC_DROPPABLE(0xffffffffffffffff, 0x10f, 0x80, &(0x7f0000000080), 0x4)

[ 1218.624833][T31772] nbd: must specify at least one socket
10:11:28 executing program 1:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:28 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x60, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}]}, 0x60}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:28 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:28 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r3=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r4=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x0, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r3, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r3, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x0, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040))

10:11:28 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x6c, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x6c}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
setsockopt$TIPC_SRC_DROPPABLE(0xffffffffffffffff, 0x10f, 0x80, &(0x7f0000000080), 0x4)

10:11:28 executing program 1:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:28 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x60, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}]}, 0x60}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:28 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8", 0x9f)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040))

10:11:28 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r0)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={<r6=>0xffffffffffffffff})
setsockopt$TIPC_SRC_DROPPABLE(r6, 0x10f, 0x80, &(0x7f0000000080), 0x4)

10:11:28 executing program 1:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:28 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
setsockopt$TIPC_SRC_DROPPABLE(0xffffffffffffffff, 0x10f, 0x80, &(0x7f0000000080), 0x4)

10:11:28 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r0)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={<r6=>0xffffffffffffffff})
setsockopt$TIPC_SRC_DROPPABLE(r6, 0x10f, 0x80, &(0x7f0000000080), 0x4)

10:11:29 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r0)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={<r6=>0xffffffffffffffff})
setsockopt$TIPC_SRC_DROPPABLE(r6, 0x10f, 0x80, &(0x7f0000000080), 0x4)

10:11:29 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x60, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}]}, 0x60}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:29 executing program 1:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:29 executing program 5:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:29 executing program 1:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:29 executing program 1:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:29 executing program 3:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:29 executing program 0:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x60, r2, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}]}, 0x60}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:29 executing program 1:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, 0x0, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:29 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x70, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x70}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
setsockopt$TIPC_SRC_DROPPABLE(0xffffffffffffffff, 0x10f, 0x80, &(0x7f0000000080), 0x4)

10:11:29 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x5c, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
setsockopt$TIPC_SRC_DROPPABLE(0xffffffffffffffff, 0x10f, 0x80, &(0x7f0000000080), 0x4)

10:11:29 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x0, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r0)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={<r6=>0xffffffffffffffff})
setsockopt$TIPC_SRC_DROPPABLE(r6, 0x10f, 0x80, &(0x7f0000000080), 0x4)

10:11:29 executing program 1:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, 0x0, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:29 executing program 0:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x60, r2, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}]}, 0x60}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:29 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x64, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
setsockopt$TIPC_SRC_DROPPABLE(0xffffffffffffffff, 0x10f, 0x80, &(0x7f0000000080), 0x4)

10:11:29 executing program 1:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, 0x0, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:29 executing program 1:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000140), 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:29 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x5c, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
setsockopt$TIPC_SRC_DROPPABLE(0xffffffffffffffff, 0x10f, 0x80, &(0x7f0000000080), 0x4)

10:11:29 executing program 5:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, 0x0, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:29 executing program 3:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, 0x0, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:29 executing program 0:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x60, r2, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}]}, 0x60}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:29 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r3=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x0, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r2, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r3}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r2, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={0x0}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040))

10:11:29 executing program 1:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000140), 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:29 executing program 1:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000140), 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:29 executing program 1:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e75717", 0x55)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:29 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8", 0x9f)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x6c, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x6c}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040))

10:11:29 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8", 0x9f)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x6c, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x6c}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040))

10:11:29 executing program 0:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x54, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}]}, 0x54}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:29 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x64, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
setsockopt$TIPC_SRC_DROPPABLE(0xffffffffffffffff, 0x10f, 0x80, &(0x7f0000000080), 0x4)

10:11:29 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x6c, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x6c}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
setsockopt$TIPC_SRC_DROPPABLE(0xffffffffffffffff, 0x10f, 0x80, &(0x7f0000000080), 0x4)

10:11:29 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r0)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={<r6=>0xffffffffffffffff})
setsockopt$TIPC_SRC_DROPPABLE(r6, 0x10f, 0x80, &(0x7f0000000080), 0x4)

[ 1220.101109][T31882] nbd: must specify a size in bytes for the device
10:11:30 executing program 1:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e75717", 0x55)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:30 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r3=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r4=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x0, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r3, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r3, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200), 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040))

[ 1220.214403][T31887] nbd: must specify a size in bytes for the device
[ 1220.237134][T31890] nbd: must specify a size in bytes for the device
10:11:30 executing program 0:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x4c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:30 executing program 1:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e75717", 0x55)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:30 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r3=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r4=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x0, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r3, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r3, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040))

10:11:30 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8", 0x9f)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x6c, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}]}, 0x6c}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040))

10:11:30 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', 0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
socketpair$tipc(0x1e, 0x0, 0x0, &(0x7f0000000040))

10:11:30 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r3=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r4=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r3, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r3, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={0x0}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r0)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={<r5=>0xffffffffffffffff})
setsockopt$TIPC_SRC_DROPPABLE(r5, 0x10f, 0x80, &(0x7f0000000080), 0x4)

[ 1220.398397][T31902] nbd: must specify a size in bytes for the device
10:11:30 executing program 0:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x38, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:30 executing program 1:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79eb", 0x7f)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:30 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x70, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x70}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
setsockopt$TIPC_SRC_DROPPABLE(0xffffffffffffffff, 0x10f, 0x80, &(0x7f0000000080), 0x4)

10:11:30 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x70, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x70}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
setsockopt$TIPC_SRC_DROPPABLE(0xffffffffffffffff, 0x10f, 0x80, &(0x7f0000000080), 0x4)

10:11:30 executing program 0:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x38, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:30 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r3=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r4=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x0, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r3, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r3, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040))

10:11:30 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x70, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x70}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
setsockopt$TIPC_SRC_DROPPABLE(0xffffffffffffffff, 0x10f, 0x80, &(0x7f0000000080), 0x4)

10:11:30 executing program 1:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79eb", 0x7f)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:30 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x70, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x70}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
setsockopt$TIPC_SRC_DROPPABLE(0xffffffffffffffff, 0x10f, 0x80, &(0x7f0000000080), 0x4)

10:11:30 executing program 0:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x38, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

[ 1220.946397][T31941] xt_check_table_hooks: 83 callbacks suppressed
[ 1220.946417][T31941] x_tables: duplicate underflow at hook 3
10:11:30 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x38, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:30 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x70, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x70}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
setsockopt$TIPC_SRC_DROPPABLE(0xffffffffffffffff, 0x10f, 0x80, &(0x7f0000000080), 0x4)

[ 1220.988197][T31943] x_tables: duplicate underflow at hook 3
10:11:30 executing program 1:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e75717", 0x55)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:30 executing program 1:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a532590", 0x2b)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:30 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', 0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x0)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040))

[ 1221.082763][T31950] x_tables: duplicate underflow at hook 3
[ 1221.122121][T31955] x_tables: duplicate underflow at hook 3
[ 1221.141730][T31951] nbd: must specify at least one socket
[ 1221.164909][T31948] nbd: must specify at least one socket
10:11:31 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x70, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x70}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
setsockopt$TIPC_SRC_DROPPABLE(0xffffffffffffffff, 0x10f, 0x80, &(0x7f0000000080), 0x4)

10:11:31 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r3=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r4=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r3, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r3, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r0)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={<r5=>0xffffffffffffffff})
setsockopt$TIPC_SRC_DROPPABLE(r5, 0x10f, 0x80, &(0x7f0000000080), 0x4)

10:11:31 executing program 0:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x2c}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:31 executing program 1:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000140)='d', 0x1)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

[ 1221.277884][T31956] x_tables: duplicate underflow at hook 3
[ 1221.319343][T31958] x_tables: duplicate underflow at hook 3
[ 1221.351185][T31964] x_tables: duplicate underflow at hook 3
[ 1221.383148][T31956] __nla_validate_parse: 43 callbacks suppressed
[ 1221.383168][T31956] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'.
10:11:31 executing program 1:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000140), 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

[ 1221.437895][T31963] x_tables: duplicate underflow at hook 3
[ 1221.438226][T31966] x_tables: duplicate underflow at hook 3
10:11:31 executing program 1:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000140), 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:31 executing program 2:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000140), 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

[ 1221.489616][T31971] x_tables: duplicate underflow at hook 3
[ 1221.490451][T31969] nbd: must specify at least one socket
10:11:31 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
setsockopt$TIPC_SRC_DROPPABLE(0xffffffffffffffff, 0x10f, 0x80, &(0x7f0000000080), 0x4)

10:11:31 executing program 1:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000140), 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

[ 1221.610035][T31966] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'.
10:11:31 executing program 1:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000140)='d', 0x1)
setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:31 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200), 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r0)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={<r6=>0xffffffffffffffff})
setsockopt$TIPC_SRC_DROPPABLE(r6, 0x10f, 0x80, &(0x7f0000000080), 0x4)

10:11:31 executing program 0:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x20, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}]}, 0x20}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:31 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x2c}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:31 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x6c, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x6c}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
setsockopt$TIPC_SRC_DROPPABLE(0xffffffffffffffff, 0x10f, 0x80, &(0x7f0000000080), 0x4)

10:11:31 executing program 1:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000140)='d', 0x1)
setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

[ 1221.851998][T31983] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 1221.893678][T31983] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'.
10:11:31 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', 0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x0)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040))

10:11:31 executing program 0:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x20, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}]}, 0x20}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:31 executing program 1:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000140)='d', 0x1)
setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:31 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200), 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r0)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={<r6=>0xffffffffffffffff})
setsockopt$TIPC_SRC_DROPPABLE(r6, 0x10f, 0x80, &(0x7f0000000080), 0x4)

[ 1222.057871][T31997] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'.
[ 1222.105888][T31997] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'.
10:11:32 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x6c, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x6c}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
setsockopt$TIPC_SRC_DROPPABLE(0xffffffffffffffff, 0x10f, 0x80, &(0x7f0000000080), 0x4)

10:11:32 executing program 1:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000140)='d', 0x1)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, 0x0, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:32 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8", 0x9f)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x0, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040))

[ 1222.148660][T32009] nbd: must specify at least one socket
10:11:32 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
setsockopt$TIPC_SRC_DROPPABLE(0xffffffffffffffff, 0x10f, 0x80, &(0x7f0000000080), 0x4)

10:11:32 executing program 0:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:32 executing program 1:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000140)='d', 0x1)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, 0x0, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:32 executing program 1:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000140)='d', 0x1)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, 0x0, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

[ 1222.313647][T32014] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'.
10:11:32 executing program 1:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000140)='d', 0x1)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x288, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x2e8)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

[ 1222.374152][T32014] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'.
10:11:32 executing program 1:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000140)='d', 0x1)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x288, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x2e8)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:32 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x70, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x70}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
setsockopt$TIPC_SRC_DROPPABLE(0xffffffffffffffff, 0x10f, 0x80, &(0x7f0000000080), 0x4)

10:11:32 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
setsockopt$TIPC_SRC_DROPPABLE(0xffffffffffffffff, 0x10f, 0x80, &(0x7f0000000080), 0x4)

10:11:32 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8", 0x9f)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040))

10:11:32 executing program 0:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:32 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r3=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r4=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x0, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r3, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r3, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, 0x0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040))

10:11:32 executing program 1:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000140)='d', 0x1)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x288, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x2e8)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

[ 1222.574704][T32042] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'.
[ 1222.605932][T32042] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'.
10:11:32 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8", 0x9f)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040))

10:11:32 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8", 0x9f)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040))

[ 1222.679187][T32047] nbd: must specify at least one socket
10:11:32 executing program 1:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000140)='d', 0x1)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x288, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xd0, 0xf0, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x2e8)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:32 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8", 0x9f)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040))

10:11:32 executing program 0:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x14, r2, 0x1}, 0x14}}, 0x80080)

10:11:32 executing program 1:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000140)='d', 0x1)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x288, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xd0, 0xf0, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x2e8)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:32 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r0)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={<r6=>0xffffffffffffffff})
setsockopt$TIPC_SRC_DROPPABLE(r6, 0x10f, 0x80, &(0x7f0000000080), 0x4)

10:11:32 executing program 1:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000140)='d', 0x1)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x288, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xd0, 0xf0, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x2e8)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:32 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8", 0x9f)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040))

[ 1222.917843][T32068] nbd: must specify at least one socket
10:11:32 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r3=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r4=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x0, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r3, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r3, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, 0x0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040))

10:11:32 executing program 0:
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$nbd(&(0x7f0000000240), r0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x14, r2, 0x1}, 0x14}}, 0x0)

10:11:32 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x70, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x70}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
setsockopt$TIPC_SRC_DROPPABLE(0xffffffffffffffff, 0x10f, 0x80, &(0x7f0000000080), 0x4)

10:11:32 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', 0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040))

10:11:32 executing program 1:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000140)='d', 0x1)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

[ 1223.125649][T32080] nbd: must specify at least one socket
10:11:33 executing program 5:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000140)='d', 0x1)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x288, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xd0, 0xf0, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x2e8)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:33 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r3=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r4=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x0, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r3, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r3, 0x21, 0xe, 0x0, &(0x7f0000001bc0))
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040))

10:11:33 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
setsockopt$TIPC_SRC_DROPPABLE(0xffffffffffffffff, 0x10f, 0x80, &(0x7f0000000080), 0x4)

10:11:33 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r0)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={<r6=>0xffffffffffffffff})
setsockopt$TIPC_SRC_DROPPABLE(r6, 0x10f, 0x80, &(0x7f0000000080), 0x4)

10:11:33 executing program 1:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000140)='d', 0x1)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:33 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r3=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r4=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x0, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r3, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r3, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, 0x0)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040))

10:11:33 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r3=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r4=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r3, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r3, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, 0x0, 0x80080)
syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r0)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={<r5=>0xffffffffffffffff})
setsockopt$TIPC_SRC_DROPPABLE(r5, 0x10f, 0x80, &(0x7f0000000080), 0x4)

10:11:33 executing program 1:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000140)='d', 0x1)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:33 executing program 1:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000140)='d', 0x1)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, 0x0, 0x80080)

10:11:33 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
setsockopt$TIPC_SRC_DROPPABLE(0xffffffffffffffff, 0x10f, 0x80, &(0x7f0000000080), 0x4)

10:11:33 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r3=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r4=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x0, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r3, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r3, 0x21, 0x0, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040))

10:11:33 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', 0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040))

10:11:33 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r3=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r4=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r3, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r3, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, 0x0, 0x80080)
syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r0)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={<r5=>0xffffffffffffffff})
setsockopt$TIPC_SRC_DROPPABLE(r5, 0x10f, 0x80, &(0x7f0000000080), 0x4)

10:11:33 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x6c, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x6c}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
setsockopt$TIPC_SRC_DROPPABLE(0xffffffffffffffff, 0x10f, 0x80, &(0x7f0000000080), 0x4)

10:11:33 executing program 1:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000140)='d', 0x1)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, 0x0, 0x80080)

10:11:33 executing program 4:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000140)='d', 0x1)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, 0x0, 0x80080)

10:11:33 executing program 1:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000140)='d', 0x1)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, 0x0, 0x80080)

10:11:33 executing program 1:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000140)='d', 0x1)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:33 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', 0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x6c, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x6c}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040))

10:11:33 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
setsockopt$TIPC_SRC_DROPPABLE(0xffffffffffffffff, 0x10f, 0x80, &(0x7f0000000080), 0x4)

10:11:33 executing program 1:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000140)='d', 0x1)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:33 executing program 5:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000140)='d', 0x1)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:33 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
setsockopt$TIPC_SRC_DROPPABLE(0xffffffffffffffff, 0x10f, 0x80, &(0x7f0000000080), 0x4)

10:11:33 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r3=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r4=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x0, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r3, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040))

10:11:33 executing program 1:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000140)='d', 0x1)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:33 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8", 0x9f)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r3=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r4=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r3, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r3, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040))

10:11:34 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', 0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040))

10:11:34 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x6c, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}]}, 0x6c}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
setsockopt$TIPC_SRC_DROPPABLE(0xffffffffffffffff, 0x10f, 0x80, &(0x7f0000000080), 0x4)

10:11:34 executing program 1:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000140)='d', 0x1)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200), 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:34 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r3=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r4=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x0, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r3, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040))

10:11:34 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8", 0x9f)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200), 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040))

10:11:34 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
setsockopt$TIPC_SRC_DROPPABLE(0xffffffffffffffff, 0x10f, 0x80, &(0x7f0000000080), 0x4)

10:11:34 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, 0x0)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r0)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={<r6=>0xffffffffffffffff})
setsockopt$TIPC_SRC_DROPPABLE(r6, 0x10f, 0x80, &(0x7f0000000080), 0x4)

10:11:34 executing program 1:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000140)='d', 0x1)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200), 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:34 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, 0x0)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r0)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={<r6=>0xffffffffffffffff})
setsockopt$TIPC_SRC_DROPPABLE(r6, 0x10f, 0x80, &(0x7f0000000080), 0x4)

10:11:34 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x6c, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}]}, 0x6c}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
setsockopt$TIPC_SRC_DROPPABLE(0xffffffffffffffff, 0x10f, 0x80, &(0x7f0000000080), 0x4)

10:11:34 executing program 1:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000140)='d', 0x1)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200), 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:34 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r3=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r4=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x0, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r3, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x0)
getsockopt$inet6_dccp_buf(r3, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040))

10:11:34 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x6c, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x6c}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
setsockopt$TIPC_SRC_DROPPABLE(0xffffffffffffffff, 0x10f, 0x80, &(0x7f0000000080), 0x4)

10:11:34 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', 0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040))

10:11:34 executing program 1:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000140)='d', 0x1)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:34 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', 0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040))

10:11:34 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8", 0x9f)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r3=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r4=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r3, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r3, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, 0x0, 0x80080)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040))

10:11:34 executing program 1:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000140)='d', 0x1)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:34 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
setsockopt$TIPC_SRC_DROPPABLE(0xffffffffffffffff, 0x10f, 0x80, &(0x7f0000000080), 0x4)

10:11:35 executing program 1:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000140)='d', 0x1)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:35 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, 0x0, &(0x7f0000001bc0))
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r0)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={<r6=>0xffffffffffffffff})
setsockopt$TIPC_SRC_DROPPABLE(r6, 0x10f, 0x80, &(0x7f0000000080), 0x4)

[ 1225.259577][T32217] nbd: must specify a size in bytes for the device
10:11:35 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r3=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r4=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x0, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r3, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}]}}]}, 0x14c}}, 0x4004817)
getsockopt$inet6_dccp_buf(r3, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040))

10:11:35 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', 0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040))

10:11:35 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8", 0x9f)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r3=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r4=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r3, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r3, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040))

10:11:35 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0x0, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r0)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={<r6=>0xffffffffffffffff})
setsockopt$TIPC_SRC_DROPPABLE(r6, 0x10f, 0x80, &(0x7f0000000080), 0x4)

10:11:35 executing program 1:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000140)='d', 0x1)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={0x0}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:35 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
setsockopt$TIPC_SRC_DROPPABLE(0xffffffffffffffff, 0x10f, 0x80, &(0x7f0000000080), 0x4)

10:11:35 executing program 1:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000140)='d', 0x1)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={0x0}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:35 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0x0, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r0)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={<r6=>0xffffffffffffffff})
setsockopt$TIPC_SRC_DROPPABLE(r6, 0x10f, 0x80, &(0x7f0000000080), 0x4)

10:11:35 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x6c, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}]}, 0x6c}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
setsockopt$TIPC_SRC_DROPPABLE(0xffffffffffffffff, 0x10f, 0x80, &(0x7f0000000080), 0x4)

10:11:35 executing program 1:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000140)='d', 0x1)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={0x0}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:35 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, 0x0, &(0x7f0000001bc0))
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r0)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={<r6=>0xffffffffffffffff})
setsockopt$TIPC_SRC_DROPPABLE(r6, 0x10f, 0x80, &(0x7f0000000080), 0x4)

10:11:35 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', 0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040))

10:11:35 executing program 1:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000140)='d', 0x1)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

10:11:35 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x6c, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}]}, 0x6c}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
setsockopt$TIPC_SRC_DROPPABLE(0xffffffffffffffff, 0x10f, 0x80, &(0x7f0000000080), 0x4)

10:11:35 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x6c, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}]}, 0x6c}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
setsockopt$TIPC_SRC_DROPPABLE(0xffffffffffffffff, 0x10f, 0x80, &(0x7f0000000080), 0x4)

10:11:35 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x6c, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}]}, 0x6c}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
setsockopt$TIPC_SRC_DROPPABLE(0xffffffffffffffff, 0x10f, 0x80, &(0x7f0000000080), 0x4)

10:11:35 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', 0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040))

10:11:35 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8", 0x9f)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, 0x0)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040))

[ 1226.037389][T32272] xt_check_table_hooks: 75 callbacks suppressed
[ 1226.037409][T32272] x_tables: duplicate underflow at hook 3
10:11:35 executing program 1:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000140)='d', 0x1)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x0, 0x0, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

[ 1226.092557][T32282] x_tables: duplicate underflow at hook 3
10:11:35 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', 0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x6c, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x6c}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040))

10:11:36 executing program 1:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000140)='d', 0x1)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x0, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

[ 1226.144825][T32285] x_tables: duplicate underflow at hook 3
10:11:36 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', 0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040))

10:11:36 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r3=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r4=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x0, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r3, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(r3, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040))

10:11:36 executing program 1:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000140)='d', 0x1)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x6c, 0x0, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}]}, 0x6c}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)

[ 1226.195496][T32287] x_tables: duplicate underflow at hook 3
[ 1226.205331][T32289] x_tables: duplicate underflow at hook 3
[ 1226.265648][T32291] x_tables: duplicate underflow at hook 3
[ 1226.287976][ T1271] ==================================================================
[ 1226.289784][T32293] x_tables: duplicate underflow at hook 3
[ 1226.296394][ T1271] BUG: KASAN: use-after-free in srcu_invoke_callbacks+0x391/0x3c0
10:11:36 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)="643c196c9b601dc74d53ea63bfb8f898a5ea25e4d5bae1942c6d3833611a5b1e0bbaf37d66fcb67a53259077b7da7be3c48a2109df97d8b14f2a4265101a13cb8c0f1f5855f156171cb9d62432034b881b25e7571737b73eddedb2f4ecad7c9bc854ece9dea92d9b8b648bdf15a70dfb7e2aa492f9c62e09859023b9ab79ebef8134fe03b6364a4d928be1228ec7e45165011e3b1ef9f928e23c2a29fb86a8bbd4199cd5c0c094e566", 0xa9)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002c40)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"c7ba"}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000001000000000000140075ca"], 0x14}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), r0)
pipe(&(0x7f0000000880)={<r4=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000980)={'syztnl1\x00', &(0x7f0000000900)={'sit0\x00', <r5=>0x0, 0x29, 0x6, 0x0, 0x81, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x40, 0x8bd2600a0d019667, 0xd4c}})
sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x14c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3c95}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004817)
getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xe, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xf326}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'raw\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x48841}, 0x80080)
syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r0)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={<r6=>0xffffffffffffffff})
setsockopt$TIPC_SRC_DROPPABLE(r6, 0x10f, 0x80, &(0x7f0000000080), 0x4)

[ 1226.296454][ T1271] Read of size 8 at addr ffff8880759e78d0 by task kworker/1:3/1271
[ 1226.296473][ T1271] 
[ 1226.296479][ T1271] CPU: 1 PID: 1271 Comm: kworker/1:3 Not tainted 5.16.0-syzkaller #0
[ 1226.296501][ T1271] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1226.296516][ T1271] Workqueue: rcu_gp srcu_invoke_callbacks
[ 1226.296544][ T1271] Call Trace:
[ 1226.296552][ T1271]  <TASK>
[ 1226.296563][ T1271]  dump_stack_lvl+0xcd/0x134
[ 1226.296594][ T1271]  print_address_description.constprop.0.cold+0x8d/0x336
[ 1226.334126][T32297] x_tables: duplicate underflow at hook 3
[ 1226.338419][ T1271]  ? srcu_invoke_callbacks+0x391/0x3c0
[ 1226.338457][ T1271]  ? srcu_invoke_callbacks+0x391/0x3c0
[ 1226.338483][ T1271]  kasan_report.cold+0x83/0xdf
[ 1226.383461][ T1271]  ? srcu_invoke_callbacks+0x391/0x3c0
[ 1226.388940][ T1271]  srcu_invoke_callbacks+0x391/0x3c0
[ 1226.394238][ T1271]  ? process_srcu+0xe90/0xe90
[ 1226.398921][ T1271]  ? do_raw_spin_lock+0x120/0x2b0
[ 1226.403969][ T1271]  process_one_work+0x9ac/0x1650
[ 1226.408986][ T1271]  ? pwq_dec_nr_in_flight+0x2a0/0x2a0
[ 1226.414364][ T1271]  ? rwlock_bug.part.0+0x90/0x90
[ 1226.419303][ T1271]  ? _raw_spin_lock_irq+0x41/0x50
[ 1226.424349][ T1271]  worker_thread+0x657/0x1110
[ 1226.429036][ T1271]  ? process_one_work+0x1650/0x1650
[ 1226.434241][ T1271]  kthread+0x2e9/0x3a0
[ 1226.438348][ T1271]  ? kthread_complete_and_exit+0x40/0x40
[ 1226.443991][ T1271]  ret_from_fork+0x1f/0x30
[ 1226.448457][ T1271]  </TASK>
[ 1226.451472][ T1271] 
[ 1226.453788][ T1271] Allocated by task 32282:
[ 1226.458194][ T1271]  kasan_save_stack+0x1e/0x50
[ 1226.462869][ T1271]  __kasan_slab_alloc+0x90/0xc0
[ 1226.467718][ T1271]  kmem_cache_alloc_node+0x255/0x3f0
[ 1226.473006][ T1271]  blk_alloc_queue+0x5ad/0x870
[ 1226.477820][ T1271]  __blk_mq_alloc_disk+0x8c/0x1c0
[ 1226.482867][ T1271]  nbd_dev_add+0x3b2/0xcd0
[ 1226.487314][ T1271]  nbd_genl_connect+0x11f3/0x1930
[ 1226.492339][ T1271]  genl_family_rcv_msg_doit+0x228/0x320
[ 1226.497935][ T1271]  genl_rcv_msg+0x328/0x580
[ 1226.502439][ T1271]  netlink_rcv_skb+0x153/0x420
[ 1226.507206][ T1271]  genl_rcv+0x24/0x40
[ 1226.511189][ T1271]  netlink_unicast+0x539/0x7e0
[ 1226.515955][ T1271]  netlink_sendmsg+0x904/0xe00
[ 1226.520718][ T1271]  sock_sendmsg+0xcf/0x120
[ 1226.525136][ T1271]  ____sys_sendmsg+0x6e8/0x810
[ 1226.529900][ T1271]  ___sys_sendmsg+0xf3/0x170
[ 1226.534489][ T1271]  __sys_sendmsg+0xe5/0x1b0
[ 1226.538992][ T1271]  do_syscall_64+0x35/0xb0
[ 1226.543405][ T1271]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1226.549299][ T1271] 
[ 1226.551614][ T1271] Freed by task 19:
[ 1226.555409][ T1271]  kasan_save_stack+0x1e/0x50
[ 1226.560082][ T1271]  kasan_set_track+0x21/0x30
[ 1226.564671][ T1271]  kasan_set_free_info+0x20/0x30
[ 1226.569604][ T1271]  ____kasan_slab_free+0x130/0x160
[ 1226.574710][ T1271]  slab_free_freelist_hook+0x8b/0x1c0
[ 1226.580084][ T1271]  kmem_cache_free+0xd8/0x340
[ 1226.584762][ T1271]  rcu_core+0x7b8/0x1540
[ 1226.589045][ T1271]  __do_softirq+0x29b/0x9c2
[ 1226.593554][ T1271] 
[ 1226.595869][ T1271] Last potentially related work creation:
[ 1226.601574][ T1271]  kasan_save_stack+0x1e/0x50
[ 1226.606250][ T1271]  __kasan_record_aux_stack+0xbe/0xd0
[ 1226.611621][ T1271]  call_rcu+0xb1/0x740
[ 1226.615687][ T1271]  kobject_put+0x1c8/0x540
[ 1226.620103][ T1271]  disk_release+0x19a/0x260
[ 1226.624642][ T1271]  device_release+0x9f/0x240
[ 1226.629269][ T1271]  kobject_put+0x1c8/0x540
[ 1226.633689][ T1271]  put_device+0x1b/0x30
[ 1226.637848][ T1271]  blk_cleanup_disk+0x6b/0x80
[ 1226.642521][ T1271]  nbd_dev_remove+0x44/0xf0
[ 1226.647025][ T1271]  process_one_work+0x9ac/0x1650
[ 1226.651965][ T1271]  worker_thread+0x657/0x1110
[ 1226.656639][ T1271]  kthread+0x2e9/0x3a0
[ 1226.660710][ T1271]  ret_from_fork+0x1f/0x30
[ 1226.665128][ T1271] 
[ 1226.667448][ T1271] Second to last potentially related work creation:
[ 1226.674020][ T1271]  kasan_save_stack+0x1e/0x50
[ 1226.678698][ T1271]  __kasan_record_aux_stack+0xbe/0xd0
[ 1226.684068][ T1271]  insert_work+0x48/0x370
[ 1226.688396][ T1271]  __queue_work+0x5ca/0xee0
[ 1226.692897][ T1271]  __queue_delayed_work+0x1c8/0x270
[ 1226.698092][ T1271]  queue_delayed_work_on+0x105/0x120
[ 1226.703374][ T1271]  process_one_work+0x9ac/0x1650
[ 1226.708308][ T1271]  worker_thread+0x657/0x1110
[ 1226.712982][ T1271]  kthread+0x2e9/0x3a0
[ 1226.717052][ T1271]  ret_from_fork+0x1f/0x30
[ 1226.721467][ T1271] 
[ 1226.723786][ T1271] The buggy address belongs to the object at ffff8880759e6bd8
[ 1226.723786][ T1271]  which belongs to the cache request_queue_srcu of size 3816
[ 1226.738527][ T1271] The buggy address is located 3320 bytes inside of
[ 1226.738527][ T1271]  3816-byte region [ffff8880759e6bd8, ffff8880759e7ac0)
[ 1226.751968][ T1271] The buggy address belongs to the page:
[ 1226.757590][ T1271] page:ffffea0001d67800 refcount:1 mapcount:0 mapping:0000000000000000 index:0xffff8880759e2e38 pfn:0x759e0
[ 1226.769045][ T1271] head:ffffea0001d67800 order:3 compound_mapcount:0 compound_pincount:0
[ 1226.777363][ T1271] flags: 0xfff00000010200(slab|head|node=0|zone=1|lastcpupid=0x7ff)
[ 1226.785359][ T1271] raw: 00fff00000010200 0000000000000000 dead000000000001 ffff888015bf2640
[ 1226.793951][ T1271] raw: ffff8880759e2e38 0000000080080007 00000001ffffffff 0000000000000000
[ 1226.802522][ T1271] page dumped because: kasan: bad access detected
[ 1226.808926][ T1271] page_owner tracks the page as allocated
[ 1226.814627][ T1271] page last allocated via order 3, migratetype Unmovable, gfp_mask 0x1d20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_HARDWALL), pid 22394, ts 1082686145462, free_ts 1082597399922
[ 1226.835549][ T1271]  get_page_from_freelist+0xa72/0x2f50
[ 1226.841013][ T1271]  __alloc_pages+0x1b2/0x500
[ 1226.845610][ T1271]  alloc_pages+0x1aa/0x310
[ 1226.850022][ T1271]  new_slab+0x28a/0x3b0
[ 1226.854184][ T1271]  ___slab_alloc+0x87c/0xe90
[ 1226.858773][ T1271]  __slab_alloc.constprop.0+0x4d/0xa0
[ 1226.864149][ T1271]  kmem_cache_alloc_node+0x122/0x3f0
[ 1226.869431][ T1271]  blk_alloc_queue+0x5ad/0x870
[ 1226.874196][ T1271]  __blk_mq_alloc_disk+0x8c/0x1c0
[ 1226.879223][ T1271]  nbd_dev_add+0x3b2/0xcd0
[ 1226.883637][ T1271]  nbd_genl_connect+0x11f3/0x1930
[ 1226.888661][ T1271]  genl_family_rcv_msg_doit+0x228/0x320
[ 1226.894210][ T1271]  genl_rcv_msg+0x328/0x580
[ 1226.898710][ T1271]  netlink_rcv_skb+0x153/0x420
[ 1226.903472][ T1271]  genl_rcv+0x24/0x40
[ 1226.907451][ T1271]  netlink_unicast+0x539/0x7e0
[ 1226.912215][ T1271] page last free stack trace:
[ 1226.916878][ T1271]  free_pcp_prepare+0x374/0x870
[ 1226.921728][ T1271]  free_unref_page+0x19/0x690
[ 1226.926404][ T1271]  __unfreeze_partials+0x320/0x340
[ 1226.931521][ T1271]  qlist_free_all+0x6d/0x160
[ 1226.936113][ T1271]  kasan_quarantine_reduce+0x180/0x200
[ 1226.941573][ T1271]  __kasan_slab_alloc+0xa2/0xc0
[ 1226.946420][ T1271]  __kmalloc_node+0x23a/0x390
[ 1226.951097][ T1271]  memcg_alloc_slab_cgroups+0x8b/0x140
[ 1226.956613][ T1271]  new_slab+0x2ee/0x3b0
[ 1226.960792][ T1271]  ___slab_alloc+0x87c/0xe90
[ 1226.965382][ T1271]  __slab_alloc.constprop.0+0x4d/0xa0
[ 1226.970755][ T1271]  kmem_cache_alloc+0x35c/0x3a0
[ 1226.975606][ T1271]  alloc_inode+0x161/0x230
[ 1226.980024][ T1271]  new_inode+0x27/0x2f0
[ 1226.984193][ T1271]  debugfs_get_inode+0x1a/0x130
[ 1226.989116][ T1271]  __debugfs_create_file+0x11a/0x540
[ 1226.994407][ T1271] 
[ 1226.996728][ T1271] Memory state around the buggy address:
[ 1227.002361][ T1271]  ffff8880759e7780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 1227.010425][ T1271]  ffff8880759e7800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 1227.018484][ T1271] >ffff8880759e7880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 1227.026537][ T1271]                                                  ^
[ 1227.033211][ T1271]  ffff8880759e7900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 1227.041445][ T1271]  ffff8880759e7980: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 1227.049498][ T1271] ==================================================================
[ 1227.057546][ T1271] Disabling lock debugging due to kernel taint
[ 1227.063685][ T1271] Kernel panic - not syncing: panic_on_warn set ...
[ 1227.070260][ T1271] CPU: 1 PID: 1271 Comm: kworker/1:3 Tainted: G    B             5.16.0-syzkaller #0
[ 1227.079712][ T1271] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1227.089765][ T1271] Workqueue: rcu_gp srcu_invoke_callbacks
[ 1227.095494][ T1271] Call Trace:
[ 1227.098763][ T1271]  <TASK>
[ 1227.101686][ T1271]  dump_stack_lvl+0xcd/0x134
[ 1227.106277][ T1271]  panic+0x2b0/0x6dd
[ 1227.110408][ T1271]  ? __warn_printk+0xf3/0xf3
[ 1227.115017][ T1271]  ? srcu_invoke_callbacks+0x391/0x3c0
[ 1227.120480][ T1271]  ? srcu_invoke_callbacks+0x391/0x3c0
[ 1227.125947][ T1271]  end_report.cold+0x63/0x6f
[ 1227.130564][ T1271]  kasan_report.cold+0x71/0xdf
[ 1227.135349][ T1271]  ? srcu_invoke_callbacks+0x391/0x3c0
[ 1227.140820][ T1271]  srcu_invoke_callbacks+0x391/0x3c0
[ 1227.146106][ T1271]  ? process_srcu+0xe90/0xe90
[ 1227.150780][ T1271]  ? do_raw_spin_lock+0x120/0x2b0
[ 1227.155810][ T1271]  process_one_work+0x9ac/0x1650
[ 1227.160751][ T1271]  ? pwq_dec_nr_in_flight+0x2a0/0x2a0
[ 1227.166123][ T1271]  ? rwlock_bug.part.0+0x90/0x90
[ 1227.171064][ T1271]  ? _raw_spin_lock_irq+0x41/0x50
[ 1227.176098][ T1271]  worker_thread+0x657/0x1110
[ 1227.180774][ T1271]  ? process_one_work+0x1650/0x1650
[ 1227.185973][ T1271]  kthread+0x2e9/0x3a0
[ 1227.190044][ T1271]  ? kthread_complete_and_exit+0x40/0x40
[ 1227.195678][ T1271]  ret_from_fork+0x1f/0x30
[ 1227.200103][ T1271]  </TASK>
[ 1227.203358][ T1271] Kernel Offset: disabled
[ 1227.207672][ T1271] Rebooting in 86400 seconds..