154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x34}}, 0x40100) 03:31:24 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, 0x0, 0x0) 03:31:24 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r1, 0x1}, 0x14}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x40, 0x0, 0x1, 0x70bd26, 0x25dfdbfe, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x26}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x91}]}, 0x40}, 0x1, 0x0, 0x0, 0x4008004}, 0x40c0) 03:31:24 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}]}, 0x1c}}, 0x0) 03:31:24 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$ieee802154(&(0x7f0000000000)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x34}}, 0x40100) 03:31:25 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) 03:31:25 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, 0x0, 0x0) 03:31:25 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x34}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r4, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x50, 0x0, 0x8, 0x70bd26, 0x25dfdbfc, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x29}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8, 0x1, r4}]}, @NBD_ATTR_SERVER_FLAGS={0xc}]}, 0x50}, 0x1, 0x0, 0x0, 0x4050}, 0x24000005) 03:31:25 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r1, 0x1}, 0x14}}, 0x68005) 03:31:25 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:25 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340)='802.15.4 MAC\x00', 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_ADD_DEV(r3, &(0x7f0000000400)={&(0x7f0000000300), 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, r4, 0x2, 0x70bd2a, 0x25dfdbfc, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x8000}, 0x0) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00', r2) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, r5, 0x1}, 0x14}}, 0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r6, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x88, r5, 0x10, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3ff}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r6}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x75}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x4}]}, 0x88}, 0x1, 0x0, 0x0, 0x881}, 0x44800) socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r1, 0x1}, 0x14}}, 0x0) 03:31:25 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) 03:31:25 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, 0x0, 0x0) 03:31:25 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x8880, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="90000000", @ANYRES16=0x0, @ANYBLOB="000227bd7000fedbdf250300000008000100000000000c00060003000000000000001c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="0c0002000300000000000000080001000000000008000100000000002400078008000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="0c0005000800000000000000"], 0x90}, 0x1, 0x0, 0x0, 0x4c000}, 0x48811) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r6, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x34}}, 0x0) 03:31:25 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) 03:31:25 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:25 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) 03:31:25 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) 03:31:25 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x34}}, 0x40100) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00', r0) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x30, r3, 0x300, 0x70bd2b, 0x25dfdbfd, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x4040000}, 0x4040400) 03:31:25 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) 03:31:25 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080)='802.15.4 MAC\x00', 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000200)={'wpan4\x00'}) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wpan4\x00', 0x0}) sendmsg$IEEE802154_LIST_IFACE(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x48, r1, 0x100, 0x70bd2d, 0x25dfdbfc, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x8004) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00', r4) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, r5, 0x1}, 0x14}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x64, r5, 0x100, 0x70bd2a, 0x25dfdbfe, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x401}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x9781}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x64}}, 0x20050004) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r6) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000003c0)='802.15.4 MAC\x00', r4) sendmsg$IEEE802154_SCAN_REQ(r7, &(0x7f0000000480)={&(0x7f0000000380), 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x2c, r8, 0x822, 0x70bd27, 0x25dfdbfe, {}, [@IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0x4}, @IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0x8}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0xe}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4004}, 0x24008040) 03:31:25 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) 03:31:25 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) 03:31:25 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080)='802.15.4 MAC\x00', 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000200)={'wpan4\x00'}) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wpan4\x00', 0x0}) sendmsg$IEEE802154_LIST_IFACE(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x48, r1, 0x100, 0x70bd2d, 0x25dfdbfc, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x8004) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00', r4) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, r5, 0x1}, 0x14}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x64, r5, 0x100, 0x70bd2a, 0x25dfdbfe, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x401}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x9781}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x64}}, 0x20050004) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r6) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000003c0)='802.15.4 MAC\x00', r4) sendmsg$IEEE802154_SCAN_REQ(r7, &(0x7f0000000480)={&(0x7f0000000380), 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x2c, r8, 0x822, 0x70bd27, 0x25dfdbfe, {}, [@IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0x4}, @IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0x8}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0xe}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4004}, 0x24008040) 03:31:25 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x2c, 0x0, 0x20, 0x70bd2b, 0x25dfdbfd, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20040804}, 0x8001) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x34}}, 0x40100) 03:31:25 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) 03:31:25 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) 03:31:25 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$ieee802154(&(0x7f0000000000)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000021000000050020000000000009001f00dc87e23ed370687930000000000c000500000000"], 0x34}}, 0x40100) [ 1833.241039] nbd: must specify at least one socket [ 1833.252546] nbd: must specify at least one socket 03:31:26 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$ieee802154(&(0x7f0000000000)='802.15.4 MAC\x00', r1) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x60, r3, 0x1, 0x70bd27, 0x25dfdbff, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x1f}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc, 0x2d, {0xaaaaaaaaaaaa0302}}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0102}}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x1f}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8, 0x2f, 0x5d5}, @IEEE802154_ATTR_SHORT_ADDR={0x6}]}, 0x60}, 0x1, 0x0, 0x0, 0x81}, 0x20048001) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x34}}, 0x40100) 03:31:26 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r3) sendmsg$IEEE802154_LLSEC_LIST_DEV(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r4, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_LLSEC_ADD_DEV(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x50, r4, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8, 0x2f, 0x93}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x2}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x2}, @IEEE802154_ATTR_LLSEC_DEV_KEY_MODE={0x5}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0xffff}]}, 0x50}, 0x1, 0x0, 0x0, 0x44}, 0x20000001) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r0, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r4, 0x10, 0x70bd29, 0x25dfdbfc, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x6}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc, 0x2d, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0102}}]}, 0x34}, 0x1, 0x0, 0x0, 0xc001}, 0x0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x34}}, 0x0) 03:31:26 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, 0x0, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x34}}, 0x0) 03:31:26 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) 03:31:26 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) socketpair(0x10, 0x80000, 0x1f, &(0x7f0000000340)={0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r6, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r7 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r7, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r8 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r8, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) socketpair(0x2a, 0x800, 0x8, &(0x7f0000003940)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000003ac0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000003a80)={&(0x7f0000003980)={0xe8, 0x0, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x2}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r2}, {0x8}, {0x8, 0x1, r3}, {0x8, 0x1, r4}]}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x1, r8}, {0x8, 0x1, r9}, {0x8}, {0x8}]}]}, 0xe8}}, 0xc0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x34}}, 0x0) r10 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00', r10) sendmsg$NBD_CMD_CONNECT(r10, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, r11, 0x1}, 0x14}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x68, r11, 0x0, 0xb7fb, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7f}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xd21}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xb1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffff7}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0x0, 0x8, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x8054}, 0x10040000) 03:31:26 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000000c0)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_LIST_IFACE(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r2, 0x20, 0x70bd29, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x24000064}, 0x0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x34}}, 0x40100) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_LIST_PHY(r3, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0xc000110}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r2, 0x10, 0x70bd26, 0x25dfdbfe}, 0x14}}, 0x2000c0c5) 03:31:26 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, 0x0, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x34}}, 0x0) 03:31:26 executing program 1: ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'wg2\x00'}) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x34}}, 0x0) 03:31:26 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_LLSEC_DEL_KEY(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, 0x0, 0x10, 0x70bd26, 0x25dfdbff, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x2}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x44084}, 0x4004810) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x34}}, 0x0) 03:31:26 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, 0x0, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x34}}, 0x0) 03:31:26 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) 03:31:26 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r1, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x34}}, 0x0) 03:31:26 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', r2) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r1, 0x1}, 0x14}}, 0x0) 03:31:26 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) 03:31:26 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000000c0)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r3, 0x400, 0x70bd2b, 0x25dfdbfe, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8890}, 0x8010) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x34}}, 0x0) 03:31:26 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000021000000050020000000000009001f0070687930000000000c000500000000000000000047ce6ca9575f0129bb34a93228354c12a2a3cf3bd563af7c25abc211b19716acc7fab9588fbf0a7c4d1aaf73919787b7230a46610b059970f4cebcae25330fba55cef323c65721944a7997e8a9e95df416a76333ff9682d1b689c811cdeedbb3a624699a749f63a4b208d8024972bf927d36e210881a9b7de48a692b9d5fed9267a349012d0ba7010219e91727168ba98b8e31f5542de165af9bf979bb798ec46baf81fcea8527c0d36aaa9326d2ae3961da78a898fa5326d06be74009404488656de57ea4cd4806d63b691eb9b5cccb03be7718642c08c605562e1c5fc586115af72d4a2a8064"], 0x34}}, 0x40100) 03:31:26 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r1, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x34}}, 0x0) 03:31:26 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, 0x0, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x34}}, 0x0) 03:31:26 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x34}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00', r2) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, r3, 0x1}, 0x14}}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$NBD_CMD_RECONFIGURE(r4, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x44, r3, 0x400, 0x70bd25, 0x25dfdbfc, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xffffffff}]}, 0x44}, 0x1, 0x0, 0x0, 0x4040}, 0x2400c000) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x2c, r3, 0x100, 0x70bd28, 0x25dfdbfd, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xd0}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x10000000) 03:31:26 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x38, r1, 0x1, 0x0, 0x10000000, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x38}}, 0x40100) 03:31:26 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x2c, 0x0, 0x20, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7fffffff}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x123}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20004000}, 0x408c4) prctl$PR_SET_FPEXC(0xc, 0x0) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x34}}, 0x0) 03:31:26 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r1, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x34}}, 0x0) 03:31:26 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x4c, r2, 0x4, 0x70bd2d, 0x25dfdbfd, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0x3}, @IEEE802154_ATTR_BCN_ORD={0x5, 0x17, 0x7}, @IEEE802154_ATTR_COORD_REALIGN={0x5, 0x1b, 0x3}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x18}, @IEEE802154_ATTR_COORD_REALIGN={0x5, 0x1b, 0x9}, @IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0xffff}, @IEEE802154_ATTR_SF_ORD={0x5, 0x18, 0x4}]}, 0x4c}, 0x1, 0x0, 0x0, 0x24000000}, 0x841) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x48, r3, 0x400, 0xfffffffc, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_TYPE={0x5, 0x20, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0x40400d0}, 0x24000014) ioctl$sock_netdev_private(0xffffffffffffffff, 0x89f3, &(0x7f0000000300)="84c1bce133cc459915f59dc8071ae022eb2f4778b67c5dd061f138b76a6c867fc359f791766233b4fa5e194f0c86fca86ebfd530139b8a346b03a81b904f01da36425e3863aa3a4c92de97683ff6618d00") 03:31:27 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r1, 0x300, 0x70bd2a, 0x25dfdbfd, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000005}, 0x800) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x34}}, 0x0) 03:31:27 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x34, 0x0, 0x20, 0x70bd2c, 0x25dfdbfd, {}, [@IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x16}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x1e}, @IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0x7e}, @IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0xa}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x8084) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(r3, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x14, r2, 0x100, 0x70bd2d, 0x25dfdbff, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x890}, 0x40011) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000300)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000580)={0x14, r2, 0x100, 0x70bd25, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x8000) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x34}}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r4) sendmsg$IEEE802154_LLSEC_LIST_DEV(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r5, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r3, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x44, r5, 0x300, 0x70bd27, 0x25dfdbfb, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc, 0x2d, {0xaaaaaaaaaaaa0302}}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc}]}, 0x44}, 0x1, 0x0, 0x0, 0x40009}, 0x8000) [ 1834.269212] nbd: must specify at least one socket 03:31:27 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, 0x0, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x34}}, 0x0) 03:31:27 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, 0x0, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x34}}, 0x0) 03:31:27 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_SCAN_REQ(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x3c, r1, 0x200, 0x70bd29, 0x25dfdbfd, {}, [@IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0x1}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x10}, @IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0xe}, @IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0x16}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000800}, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00', r4) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, r5, 0x1}, 0x14}}, 0x0) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x48, r5, 0x2, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x48}, 0x1, 0x0, 0x0, 0x40808c0}, 0x40000) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_ADD_IFACE(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r1, 0x1, 0x80000}, 0x14}}, 0x0) 03:31:27 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x28, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x28}}, 0x0) 03:31:27 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan1\x00', 0x0}) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400)='802.15.4 MAC\x00', 0xffffffffffffffff) sendmsg$IEEE802154_SCAN_REQ(r3, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x4c, r4, 0xd00, 0x70bd2c, 0x25dfdbfe, {}, [@IEEE802154_ATTR_CHANNELS={0x8}, @IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0x7f}, @IEEE802154_ATTR_DURATION={0x5, 0x15, 0x7}, @IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0x8}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x15}, @IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0x17}, @IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8c4}, 0x4004091) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000280)='802.15.4 MAC\x00', r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r5, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, r6, 0x8, 0x70bd2c, 0x25dfdbfe, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000800) sendmsg$IEEE802154_LIST_IFACE(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x8, 0x70bd2c, 0x25dfdbfe, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4048000}, 0x2000) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x34}}, 0x0) 03:31:27 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x34}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000000c0)='802.15.4 MAC\x00', 0xffffffffffffffff) sendmsg$IEEE802154_SCAN_REQ(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x2c, r3, 0x1, 0x70bd29, 0x25dfdbfd, {}, [@IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x5}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x1d}, @IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0x15}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40d0}, 0x80) 03:31:27 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r1, 0x1, 0xfffffffd, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x34}}, 0x40100) 03:31:27 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r1, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x34}}, 0x0) 03:31:27 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}]}, 0x1c}}, 0x0) [ 1834.709846] nbd: must specify at least one socket 03:31:27 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x34}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r4, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000300)='/dev/full\x00', 0x400000, 0x0) sendto(r3, &(0x7f0000000180)="79cca9ef15cb145070b5498d23e7885847caa589845cc8c1e4b4a6663593c9865d902801f6dd9e845aabe1bb6a4b051ca35d44f261274d5d204f787ee2af572950df518b0add1d777c34b5a93ef8a37ff7dae22712dff02605871aab29f00fabe67a43dfcc3b6e57e1512f", 0x6b, 0x4, &(0x7f0000000480)=@vsock={0x28, 0x0, 0x2711, @my=0x1}, 0x80) r7 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r7, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) getegid() sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0x8c, 0x0, 0x400, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r4}]}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8}, {0x8, 0x1, r7}, {0x8}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x10}, 0x40081) 03:31:27 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r1, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x34}}, 0x0) 03:31:27 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5, 0x20, 0xff}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x34}}, 0x40100) 03:31:27 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}]}, 0x1c}}, 0x0) 03:31:27 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r2) sendmsg$IEEE802154_LLSEC_LIST_DEV(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_LIST_IFACE(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r3, 0xa03, 0x70bd26, 0x25dfdbff, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x4040}, 0x14) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="b03fbd499acc32a5999a303a862ccfb4f21635fe45afee08c2a6ca0f21862941013e5af6d2ba60fbe08c045a97700b035add80b893e4333a474efa9002d63551fa26dd6c3d6769e6e952160d396f24a3bad78a80bef3a44a45dcb1e4e7a9df6372a52fd3231e19c8053f0d35f76d3a7f9218df579dd97dff83a1340da69a3f756b7299403de1ab4dde035a2298bb58058b76afe2c5582fcd853cb407578165032cd3255798847f02ae0b97d1ba0b9d3e46aff3fc3b612c6f9e96a58ad9ce6d31800bf12e5147d9856e7d1522e0882c6451773d413291", @ANYRES16=r1, @ANYBLOB="0100000000000000000021000000050020000000000009001f0070687930000000000c0005000000000000000000"], 0x34}}, 0x0) sendmsg$IEEE802154_START_REQ(r2, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x44, r1, 0x4, 0x70bd2a, 0x25dfdbfe, {}, [@IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0xc}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x19}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x19}, @IEEE802154_ATTR_BAT_EXT={0x5, 0x1a, 0x5}, @IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0x4}, @IEEE802154_ATTR_BAT_EXT={0x5, 0x1a, 0x6}]}, 0x44}, 0x1, 0x0, 0x0, 0x800}, 0x4800) 03:31:27 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LIST_IFACE(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, 0x0, 0x8, 0x70bd26, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r3, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x34}}, 0x0) 03:31:27 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r1, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x34}}, 0x0) 03:31:27 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000240)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LIST_IFACE(r3, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x54, r1, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r4}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}]}, 0x54}, 0x1, 0x0, 0x0, 0x24000084}, 0x4000080) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r1, 0x1, 0xfffffffd, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x34}}, 0x40100) 03:31:27 executing program 1: r0 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', 0xffffffffffffffff) sendmsg$IEEE802154_ADD_IFACE(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r0, 0x300, 0x70bd27, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5, 0x20, 0x1}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}]}, 0x34}}, 0x409c0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240)='nbd\x00', 0xffffffffffffffff) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x4c, r1, 0x4, 0x70bd27, 0x25dfdbfd, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x400}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8833}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x400}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20044044) sendmsg$IEEE802154_LLSEC_DEL_KEY(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x30, r0, 0x4, 0x70bd25, 0x25dfdbff, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x7}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa2}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0302}}]}, 0x30}, 0x1, 0x0, 0x0, 0x4045}, 0x40c1885) 03:31:27 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}]}, 0x1c}}, 0x0) 03:31:27 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r1, 0x1}, 0x14}}, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x100, 0x0) write$FUSE_LSEEK(r2, &(0x7f00000000c0)={0x18, 0x0, 0x0, {0x4}}, 0x18) 03:31:27 executing program 2: ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f00000000c0)={0x0, 0x9, 0x2, &(0x7f0000000000)=0x3}) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x34}}, 0x0) 03:31:27 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x28, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x28}}, 0x0) 03:31:28 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) prctl$PR_CAP_AMBIENT(0x2f, 0x2, 0x17) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x7f) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000021000000050020000000000009001f0070687930000000000c0000"], 0x34}}, 0x0) 03:31:28 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:28 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x40100) 03:31:28 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x28, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x28}}, 0x0) 03:31:28 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x40, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x102}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xfffffffffffff800}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffeffff}]}, 0x40}}, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r2, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000640)={0xffffffffffffffff}) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000740)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x5c, 0x0, 0x800, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x22}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x3}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r2}, {0x8, 0x1, r3}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}]}, 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LIST_IFACE(r4, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x48, 0x0, 0x809, 0x70bd26, 0x25dfdbfd, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x34}}, 0x40100) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_LIST_PHY(r6, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40400040}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x14, 0x0, 0x800, 0x70bd25, 0x25dfdbfe, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x880}, 0x20000000) 03:31:28 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:28 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x38, 0x0, 0x4, 0x70bd25, 0x25dfdbff, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x105}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100}]}, 0xfffffffffffffe8d}, 0x1, 0x0, 0x0, 0x20000004}, 0x824) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x8c, 0x0, 0x400, 0x70bd27, 0x25dfdbfc, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x633f}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x101}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xfffffffffffffffa}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x20}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x22}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0xb}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}]}, 0x8c}, 0x1, 0x0, 0x0, 0x2004c081}, 0x20040000) sendmsg$IEEE802154_ADD_IFACE(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r2, 0x1}, 0x14}}, 0x0) 03:31:28 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) prctl$PR_CAP_AMBIENT(0x2f, 0x2, 0x17) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x7f) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000021000000050020000000000009001f0070687930000000000c0000"], 0x34}}, 0x0) 03:31:28 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(0x0, r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x2c}}, 0x40100) 03:31:28 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000300)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_LIST_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000340)={0x20, 0x0, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX]}, 0x20}}, 0x0) 03:31:28 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}]}, 0x1c}}, 0x0) 03:31:28 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) prctl$PR_CAP_AMBIENT(0x2f, 0x2, 0x17) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x7f) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000021000000050020000000000009001f0070687930000000000c0000"], 0x34}}, 0x0) 03:31:28 executing program 2 (fault-call:2 fault-nth:0): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:28 executing program 0 (fault-call:2 fault-nth:0): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:28 executing program 1 (fault-call:2 fault-nth:0): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:28 executing program 3 (fault-call:2 fault-nth:0): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x0) 03:31:28 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}]}, 0x1c}}, 0x0) 03:31:28 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) prctl$PR_CAP_AMBIENT(0x2f, 0x2, 0x17) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x7f) [ 1835.974015] FAULT_INJECTION: forcing a failure. [ 1835.974015] name failslab, interval 1, probability 0, space 0, times 0 [ 1836.014596] FAULT_INJECTION: forcing a failure. [ 1836.014596] name failslab, interval 1, probability 0, space 0, times 0 [ 1836.015263] FAULT_INJECTION: forcing a failure. [ 1836.015263] name failslab, interval 1, probability 0, space 0, times 0 [ 1836.040548] FAULT_INJECTION: forcing a failure. [ 1836.040548] name failslab, interval 1, probability 0, space 0, times 0 [ 1836.048124] CPU: 1 PID: 18512 Comm: syz-executor.0 Not tainted 4.14.226-syzkaller #0 [ 1836.059648] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1836.069000] Call Trace: [ 1836.071597] dump_stack+0x1b2/0x281 [ 1836.075230] should_fail.cold+0x10a/0x149 [ 1836.079384] should_failslab+0xd6/0x130 [ 1836.083369] kmem_cache_alloc_node+0x263/0x410 [ 1836.087953] __alloc_skb+0x5c/0x510 [ 1836.091586] netlink_sendmsg+0x901/0xb80 [ 1836.095644] ? nlmsg_notify+0x170/0x170 [ 1836.099610] ? kernel_recvmsg+0x210/0x210 [ 1836.103752] ? security_socket_sendmsg+0x83/0xb0 [ 1836.108499] ? nlmsg_notify+0x170/0x170 [ 1836.112475] sock_sendmsg+0xb5/0x100 [ 1836.116179] ___sys_sendmsg+0x6c8/0x800 [ 1836.120143] ? get_pid_task+0x91/0x130 [ 1836.124022] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 1836.128772] ? lock_downgrade+0x740/0x740 [ 1836.132916] ? __fget+0x1fe/0x360 [ 1836.136357] ? lock_acquire+0x170/0x3f0 [ 1836.140323] ? lock_downgrade+0x740/0x740 [ 1836.144469] ? __fget+0x225/0x360 [ 1836.147915] ? __fdget+0x196/0x1f0 [ 1836.151449] ? sockfd_lookup_light+0xb2/0x160 [ 1836.155964] __sys_sendmsg+0xa3/0x120 [ 1836.159751] ? SyS_shutdown+0x160/0x160 [ 1836.163719] ? wait_for_completion_io+0x10/0x10 [ 1836.168390] ? SyS_read+0x210/0x210 [ 1836.172011] ? __do_page_fault+0x159/0xad0 [ 1836.176235] SyS_sendmsg+0x27/0x40 [ 1836.179762] ? __sys_sendmsg+0x120/0x120 [ 1836.183816] do_syscall_64+0x1d5/0x640 [ 1836.187710] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1836.192900] RIP: 0033:0x466459 [ 1836.196084] RSP: 002b:00007f25f747d188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1836.203790] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 1836.211057] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000004 [ 1836.218328] RBP: 00007f25f747d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1836.225626] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1836.232898] R13: 00007ffd27b330bf R14: 00007f25f747d300 R15: 0000000000022000 [ 1836.259574] CPU: 0 PID: 18520 Comm: syz-executor.3 Not tainted 4.14.226-syzkaller #0 [ 1836.267492] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1836.276863] Call Trace: [ 1836.279456] dump_stack+0x1b2/0x281 [ 1836.283097] should_fail.cold+0x10a/0x149 [ 1836.287249] should_failslab+0xd6/0x130 [ 1836.291229] kmem_cache_alloc_node+0x263/0x410 [ 1836.295824] __alloc_skb+0x5c/0x510 [ 1836.299436] netlink_sendmsg+0x901/0xb80 [ 1836.303497] ? nlmsg_notify+0x170/0x170 [ 1836.307453] ? kernel_recvmsg+0x210/0x210 [ 1836.311593] ? security_socket_sendmsg+0x83/0xb0 [ 1836.316343] ? nlmsg_notify+0x170/0x170 [ 1836.320302] sock_sendmsg+0xb5/0x100 [ 1836.324000] ___sys_sendmsg+0x6c8/0x800 [ 1836.327955] ? get_pid_task+0x91/0x130 [ 1836.331828] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 1836.336570] ? lock_downgrade+0x740/0x740 [ 1836.340701] ? __fget+0x1fe/0x360 [ 1836.344136] ? lock_acquire+0x170/0x3f0 [ 1836.348092] ? lock_downgrade+0x740/0x740 [ 1836.352221] ? __fget+0x225/0x360 [ 1836.355655] ? __fdget+0x196/0x1f0 [ 1836.359180] ? sockfd_lookup_light+0xb2/0x160 [ 1836.363661] __sys_sendmsg+0xa3/0x120 [ 1836.367554] ? SyS_shutdown+0x160/0x160 [ 1836.371512] ? wait_for_completion_io+0x10/0x10 [ 1836.376167] ? SyS_read+0x210/0x210 [ 1836.379786] ? __do_page_fault+0x159/0xad0 [ 1836.384002] SyS_sendmsg+0x27/0x40 [ 1836.387522] ? __sys_sendmsg+0x120/0x120 [ 1836.391565] do_syscall_64+0x1d5/0x640 [ 1836.395439] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1836.400609] RIP: 0033:0x466459 [ 1836.403780] RSP: 002b:00007f6cddb18188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1836.411472] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 1836.418723] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000004 [ 1836.425975] RBP: 00007f6cddb181d0 R08: 0000000000000000 R09: 0000000000000000 [ 1836.433245] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1836.440495] R13: 00007ffe407cf3ff R14: 00007f6cddb18300 R15: 0000000000022000 [ 1836.447770] CPU: 1 PID: 18519 Comm: syz-executor.1 Not tainted 4.14.226-syzkaller #0 [ 1836.455657] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1836.465031] Call Trace: [ 1836.467618] dump_stack+0x1b2/0x281 [ 1836.471246] should_fail.cold+0x10a/0x149 [ 1836.475400] should_failslab+0xd6/0x130 [ 1836.479380] kmem_cache_alloc_node+0x263/0x410 [ 1836.484748] __alloc_skb+0x5c/0x510 [ 1836.488375] netlink_sendmsg+0x901/0xb80 [ 1836.492434] ? nlmsg_notify+0x170/0x170 [ 1836.496421] ? kernel_recvmsg+0x210/0x210 [ 1836.500570] ? security_socket_sendmsg+0x83/0xb0 [ 1836.505326] ? nlmsg_notify+0x170/0x170 [ 1836.509302] sock_sendmsg+0xb5/0x100 [ 1836.513120] ___sys_sendmsg+0x6c8/0x800 [ 1836.517093] ? get_pid_task+0x91/0x130 [ 1836.520985] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 1836.525832] ? lock_downgrade+0x740/0x740 [ 1836.529981] ? __fget+0x1fe/0x360 [ 1836.533432] ? lock_acquire+0x170/0x3f0 [ 1836.537410] ? lock_downgrade+0x740/0x740 [ 1836.541567] ? __fget+0x225/0x360 [ 1836.545024] ? __fdget+0x196/0x1f0 [ 1836.548565] ? sockfd_lookup_light+0xb2/0x160 [ 1836.553063] __sys_sendmsg+0xa3/0x120 [ 1836.556866] ? SyS_shutdown+0x160/0x160 03:31:29 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}]}, 0x1c}}, 0x0) [ 1836.560843] ? wait_for_completion_io+0x10/0x10 [ 1836.565518] ? SyS_read+0x210/0x210 [ 1836.569145] ? __do_page_fault+0x159/0xad0 [ 1836.573382] SyS_sendmsg+0x27/0x40 [ 1836.576915] ? __sys_sendmsg+0x120/0x120 [ 1836.580968] do_syscall_64+0x1d5/0x640 [ 1836.584859] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1836.590041] RIP: 0033:0x466459 [ 1836.593224] RSP: 002b:00007f0b7a022188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1836.600946] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 03:31:29 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) prctl$PR_CAP_AMBIENT(0x2f, 0x2, 0x17) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) [ 1836.608210] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000004 [ 1836.615469] RBP: 00007f0b7a0221d0 R08: 0000000000000000 R09: 0000000000000000 [ 1836.622737] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1836.630007] R13: 00007ffd96e6800f R14: 00007f0b7a022300 R15: 0000000000022000 [ 1836.683280] CPU: 0 PID: 18518 Comm: syz-executor.2 Not tainted 4.14.226-syzkaller #0 [ 1836.691198] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1836.700563] Call Trace: [ 1836.703169] dump_stack+0x1b2/0x281 [ 1836.706893] should_fail.cold+0x10a/0x149 [ 1836.711042] should_failslab+0xd6/0x130 [ 1836.715020] kmem_cache_alloc_node+0x263/0x410 [ 1836.719612] __alloc_skb+0x5c/0x510 [ 1836.723246] netlink_sendmsg+0x901/0xb80 [ 1836.727313] ? nlmsg_notify+0x170/0x170 [ 1836.731287] ? kernel_recvmsg+0x210/0x210 [ 1836.735437] ? security_socket_sendmsg+0x83/0xb0 [ 1836.740204] ? nlmsg_notify+0x170/0x170 [ 1836.744182] sock_sendmsg+0xb5/0x100 [ 1836.747902] ___sys_sendmsg+0x6c8/0x800 [ 1836.751885] ? get_pid_task+0x91/0x130 [ 1836.755779] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 1836.760540] ? lock_downgrade+0x740/0x740 [ 1836.764690] ? __fget+0x1fe/0x360 [ 1836.768146] ? lock_acquire+0x170/0x3f0 [ 1836.772122] ? lock_downgrade+0x740/0x740 [ 1836.776271] ? __fget+0x225/0x360 [ 1836.779725] ? __fdget+0x196/0x1f0 03:31:29 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r2, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) socketpair(0x1e, 0x1, 0x8000, &(0x7f00000001c0)={0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r8 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r8, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) ioctl$SIOCRSACCEPT(r8, 0x89e3) r9 = socket(0x2b, 0x80000, 0xffffffe1) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x98, 0x0, 0x20, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8}, {0x8}, {0x8, 0x1, r5}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x1, r9}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x13}, 0x4) [ 1836.783266] ? sockfd_lookup_light+0xb2/0x160 [ 1836.787764] __sys_sendmsg+0xa3/0x120 [ 1836.791563] ? SyS_shutdown+0x160/0x160 [ 1836.795537] ? wait_for_completion_io+0x10/0x10 [ 1836.800210] ? SyS_read+0x210/0x210 [ 1836.803836] ? __do_page_fault+0x159/0xad0 [ 1836.808070] SyS_sendmsg+0x27/0x40 [ 1836.811608] ? __sys_sendmsg+0x120/0x120 [ 1836.815671] do_syscall_64+0x1d5/0x640 [ 1836.819564] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1836.824752] RIP: 0033:0x466459 03:31:29 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:29 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r2, 0x1, 0x0, 0xfffffffc, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x24004811}, 0x0) 03:31:29 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000007930000071d7f8c9050000000000000000000000000000000000004033aa36e52118456fc0cba01fe55f363b39168f97141153c6a64d531177f26f5d25de6237a2f050c353138880d7fee64454691aac2d89ad7a3c25e11338e97c1998a4d14d61a59a102018a2f2d4927340b4b63e8f5b520c3d82fe18ca8a50b4560646b1bf799966bbf6d454ccea6a4785ab9baf1e19deed214ebf677163e6c4"], 0x20}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_SCAN_REQ(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r1, 0x300, 0x70bd2d, 0x25dfdbfe, {}, [@IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0x1}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x15}, @IEEE802154_ATTR_SCAN_TYPE={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8080}, 0x40880) [ 1836.827944] RSP: 002b:00007f3531afa188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1836.835654] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 1836.842923] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000004 [ 1836.850225] RBP: 00007f3531afa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1836.857496] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1836.864766] R13: 00007fff1b06c0bf R14: 00007f3531afa300 R15: 0000000000022000 03:31:30 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0xfffffffe, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x71}}, 0x0) 03:31:30 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) prctl$PR_CAP_AMBIENT(0x2f, 0x2, 0x17) 03:31:30 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r0, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x50, r1, 0x20, 0x70bd2b, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x5}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc, 0x2d, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x100}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa0}]}, 0x50}, 0x1, 0x0, 0x0, 0x20040800}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00', r3) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000004c0)='802.15.4 MAC\x00', 0xffffffffffffffff) sendmsg$IEEE802154_START_REQ(r4, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x24, r5, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@IEEE802154_ATTR_SF_ORD={0x5, 0x18, 0x96}, @IEEE802154_ATTR_SF_ORD={0x5, 0x18, 0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x4004000}, 0x8004) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, r1, 0x8, 0x0, 0x3, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5, 0x20, 0x1}]}, 0x1c}}, 0x20000000) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(r2, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x14, r1, 0x200, 0x70bd26, 0x25dfdbfc, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x40811}, 0x40000000) 03:31:30 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r2, 0x1, 0x0, 0xfffffffc, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x24004811}, 0x0) 03:31:30 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000001c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x265a32791a65458b) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000006200)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r3, &(0x7f0000008d00)={0x2020, 0x0, 0x0}, 0x2020) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000006200)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r5, &(0x7f0000008d00)={0x2020}, 0x2020) r6 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$sock_rose_SIOCADDRT(r6, 0x890b, &(0x7f0000002340)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x9, @default, @netrom={'nr', 0x0}, 0x6, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) write$FUSE_DIRENT(r5, &(0x7f00000022c0)=ANY=[@ANYBLOB="380600ffff00c67138ee4971676c1d7aff362af40fd240ba3af74e6c91d355d3a9f2292927a5048207a51a254be1125260690cc86bfd4565c7f3d2589110af2843713f5a8112177cdd29b5", @ANYRES64=r4, @ANYBLOB="00000000e6ffffffffffffff000000000a000000000000002f6465762f6375736500000000000000"], 0x38) write$FUSE_CREATE_OPEN(r1, &(0x7f0000002200)={0xa0, 0x0, r4, {{0x3, 0x3, 0x6, 0x9, 0x9, 0x0, {0x1, 0xfff, 0xff, 0x3, 0x4, 0x7fff, 0x401, 0x6, 0xc45, 0x8000, 0xfffffff7, 0xee01, r2, 0x1, 0x3}}, {0x0, 0x2}}}, 0xa0) r7 = syz_init_net_socket$rose(0xb, 0x5, 0x0) bind$rose(r7, &(0x7f0000000000)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @null}, 0xa) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r8) sendmsg$IEEE802154_ADD_IFACE(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r9, @ANYBLOB="0100000000000000000021070020090040007068793000fcff8b16dca2db2a96d54ce0450bd58d547c00"], 0x20}}, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x200, 0x0) 03:31:30 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$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x0) 03:31:31 executing program 5: prctl$PR_CAP_AMBIENT(0x2f, 0x2, 0x17) 03:31:31 executing program 4 (fault-call:2 fault-nth:0): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:31 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x2, 0xfffffffd, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x20}}, 0x800) 03:31:31 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="e8fe0000", @ANYRES16=r1, @ANYBLOB="010000000000000000002100000009001f007068793000200000"], 0x20}}, 0x0) 03:31:31 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x0) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000000c0)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_LLSEC_DEL_KEY(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, r2, 0x800, 0x70bd2a, 0x25dfdbfc, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc, 0x2d, {0xaaaaaaaaaaaa0302}}, @IEEE802154_ATTR_SHORT_ADDR={0x6}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x4001) 03:31:31 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) sendmsg$can_raw(r0, &(0x7f0000000200)={&(0x7f0000000000), 0x10, &(0x7f00000000c0)={&(0x7f0000000180)=@canfd={{0x0, 0x0, 0x0, 0x1}, 0x16, 0x1, 0x0, 0x0, "928a5a7d5d8a94c8cf8e6e692258ddc1a31ef29d5d5c08ac085ea9e87f3b8e68413d9b413805e817b24e404cc8af87f237f8e1703ae5d6d2e759abca3a370045"}, 0x48}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ADD_IFACE(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="010000000000000000002100000009001f007068793000000000"], 0x20}}, 0x0) 03:31:31 executing program 5: prctl$PR_CAP_AMBIENT(0x2f, 0x0, 0x17) 03:31:31 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r3) sendmsg$IEEE802154_LLSEC_LIST_DEV(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r4, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x44, r4, 0x4, 0x70bd29, 0x25dfdbff, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0302}}]}, 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x40) [ 1838.678444] FAULT_INJECTION: forcing a failure. [ 1838.678444] name failslab, interval 1, probability 0, space 0, times 0 [ 1838.753843] CPU: 1 PID: 18729 Comm: syz-executor.4 Not tainted 4.14.226-syzkaller #0 [ 1838.761766] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1838.771121] Call Trace: [ 1838.773716] dump_stack+0x1b2/0x281 [ 1838.777359] should_fail.cold+0x10a/0x149 [ 1838.781537] should_failslab+0xd6/0x130 [ 1838.785515] kmem_cache_alloc_node+0x263/0x410 [ 1838.790100] __alloc_skb+0x5c/0x510 [ 1838.793731] netlink_sendmsg+0x901/0xb80 [ 1838.797797] ? nlmsg_notify+0x170/0x170 [ 1838.801770] ? kernel_recvmsg+0x210/0x210 [ 1838.805921] ? security_socket_sendmsg+0x83/0xb0 [ 1838.810680] ? nlmsg_notify+0x170/0x170 [ 1838.814658] sock_sendmsg+0xb5/0x100 [ 1838.818374] ___sys_sendmsg+0x6c8/0x800 [ 1838.822352] ? get_pid_task+0x91/0x130 [ 1838.826241] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 1838.831002] ? lock_downgrade+0x740/0x740 [ 1838.835155] ? __fget+0x1fe/0x360 [ 1838.838610] ? lock_acquire+0x170/0x3f0 [ 1838.842586] ? lock_downgrade+0x740/0x740 [ 1838.846736] ? __fget+0x225/0x360 [ 1838.850192] ? __fdget+0x196/0x1f0 [ 1838.853735] ? sockfd_lookup_light+0xb2/0x160 [ 1838.858234] __sys_sendmsg+0xa3/0x120 [ 1838.862036] ? SyS_shutdown+0x160/0x160 [ 1838.866013] ? wait_for_completion_io+0x10/0x10 [ 1838.870692] ? SyS_read+0x210/0x210 [ 1838.874319] ? __do_page_fault+0x159/0xad0 [ 1838.878556] SyS_sendmsg+0x27/0x40 [ 1838.882095] ? __sys_sendmsg+0x120/0x120 [ 1838.886153] do_syscall_64+0x1d5/0x640 [ 1838.890047] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1838.895232] RIP: 0033:0x466459 03:31:31 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_LLSEC_LIST_DEV(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r2, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x28, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_DEV_TYPE={0x5}]}, 0x28}}, 0x0) 03:31:31 executing program 5: prctl$PR_CAP_AMBIENT(0x2f, 0x0, 0x17) [ 1838.898413] RSP: 002b:00007faf962f2188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1838.906117] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 1838.913381] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000004 [ 1838.920645] RBP: 00007faf962f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 1838.927910] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1838.935177] R13: 00007fffb51f7def R14: 00007faf962f2300 R15: 0000000000022000 03:31:31 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x38, r1, 0x800, 0x70bd2a, 0x25dfdbfd, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy3\x00'}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x800) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00', r0) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x20, r3, 0x1, 0x70bd26, 0x25dfdbff, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}]}, 0x20}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) 03:31:31 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sysinfo(&(0x7f0000001180)=""/172) sysinfo(&(0x7f00000000c0)=""/35) socket$vsock_stream(0x28, 0x1, 0x0) sysinfo(&(0x7f0000000180)=""/4096) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="c2fcb9643f37bf1357e6f4", @ANYRES16=r1, @ANYBLOB="0100000000000000000021000000050020000000000009001f0070687930000000000c0005000200aaaaaaaaaaaa"], 0x34}}, 0x0) 03:31:31 executing program 5: prctl$PR_CAP_AMBIENT(0x2f, 0x0, 0x17) 03:31:31 executing program 4 (fault-call:2 fault-nth:1): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:31 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="200000003a4482ff4fc67875edb5b7ec61c71b43169c92e83bc3caaabdde0af8a16ea65e442cbd77cc5fca007c637456211b6797d134d9ca15c47c8dea65881de81ac7089c9f9898ec3e9926d04ba93c05ff1ba4013a5cd4726ff866f3e4e35609f96a109a6e93dbe6937261455a7cdbd97cb029b682ebc8fb25967f7842d56772ef8003ddd152c039def425e74668e51a66c12e676c706a332663eb5db5b5ce", @ANYRES16=r1, @ANYBLOB="010000000000000000002100000009a892007068793000000000"], 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x0) 03:31:31 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_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LIST_PHY(r2, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x14, 0x0, 0x10, 0x70bd25, 0x25dfdbfd, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r2) sendmsg$IEEE802154_LLSEC_LIST_DEV(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(r0, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x14, r3, 0x800, 0x70bd27, 0x25dfdbfc, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20048006}, 0x44042000) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r4, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r6, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r7 = socket(0x22, 0x1, 0x22af) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x78, 0x0, 0x20, 0x70bd2d, 0x25dfdbfb, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x26}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8, 0x1, r7}]}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x3}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x4}, 0x20000800) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(r8, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, 0x0, 0x200, 0x70bd27, 0x25dfdbfd, {}, ["", ""]}, 0x14}}, 0x24000040) r9 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r9, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:31 executing program 5: prctl$PR_CAP_AMBIENT(0x2f, 0x2, 0x0) 03:31:31 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) socket$kcm(0x29, 0x7, 0x0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000021000000050020004000000009001f0070687930000000000c0005000200aaaaaaaaaaaa"], 0x34}}, 0x0) 03:31:31 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="28a01d9b0dafb72e43c4ba35065656803548c9a22c274b51f4e53b5f10", @ANYRES16=r1, @ANYBLOB="01000000000000000000210000000a0001007770616e34000000"], 0x20}}, 0x0) 03:31:32 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x7c, r1, 0x400}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) 03:31:32 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00', r0) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x5c, r3, 0x200, 0x70bd2d, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x320a800000000}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x21}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10e}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x800}, 0x4000) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000280)='802.15.4 MAC\x00', r4) [ 1839.365663] FAULT_INJECTION: forcing a failure. [ 1839.365663] name failslab, interval 1, probability 0, space 0, times 0 03:31:32 executing program 5: prctl$PR_CAP_AMBIENT(0x2f, 0x2, 0x0) 03:31:32 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r3) sendmsg$IEEE802154_LLSEC_LIST_DEV(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r4, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, r4, 0x10, 0x70bd2b, 0x25dfdbfc, {}, [@IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0102}}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x84}, 0x44046) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r3, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x24, 0x0, 0x400, 0x70bd25, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x182}]}, 0x24}, 0x1, 0x0, 0x0, 0x40044}, 0x20000001) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000)='802.15.4 MAC\x00', r2) [ 1839.476763] CPU: 1 PID: 18808 Comm: syz-executor.4 Not tainted 4.14.226-syzkaller #0 [ 1839.484680] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1839.494033] Call Trace: [ 1839.496643] dump_stack+0x1b2/0x281 [ 1839.500277] should_fail.cold+0x10a/0x149 [ 1839.504431] should_failslab+0xd6/0x130 [ 1839.508511] kmem_cache_alloc_node_trace+0x25a/0x400 [ 1839.513621] __kmalloc_node_track_caller+0x38/0x70 [ 1839.518557] __alloc_skb+0x96/0x510 [ 1839.522188] netlink_sendmsg+0x901/0xb80 [ 1839.526255] ? nlmsg_notify+0x170/0x170 [ 1839.530229] ? kernel_recvmsg+0x210/0x210 [ 1839.534384] ? security_socket_sendmsg+0x83/0xb0 [ 1839.539142] ? nlmsg_notify+0x170/0x170 [ 1839.543118] sock_sendmsg+0xb5/0x100 [ 1839.546835] ___sys_sendmsg+0x6c8/0x800 [ 1839.550811] ? get_pid_task+0x91/0x130 [ 1839.554696] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 1839.559455] ? lock_downgrade+0x740/0x740 [ 1839.563616] ? __fget+0x1fe/0x360 [ 1839.567072] ? lock_acquire+0x170/0x3f0 [ 1839.571220] ? lock_downgrade+0x740/0x740 03:31:32 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240)='nbd\x00', r0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r2, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cpu.stat\x00', 0x0, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r4, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r6, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) getsockname(r6, &(0x7f00000003c0)=@caif=@dbg, &(0x7f0000000440)=0x80) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x7c, r1, 0x2, 0x70bd2b, 0x25dfdbfc, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x1, r5}]}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xd24}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r7, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x20, 0x0, 0x20, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6c80000000}]}, 0x20}, 0x1, 0x0, 0x0, 0x20040084}, 0x4000) r8 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r8, 0x1, 0x70bd2c, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x4000) [ 1839.575370] ? __fget+0x225/0x360 [ 1839.578823] ? __fdget+0x196/0x1f0 [ 1839.582363] ? sockfd_lookup_light+0xb2/0x160 [ 1839.586859] __sys_sendmsg+0xa3/0x120 [ 1839.590669] ? SyS_shutdown+0x160/0x160 [ 1839.594649] ? wait_for_completion_io+0x10/0x10 [ 1839.599326] ? SyS_read+0x210/0x210 [ 1839.602949] ? __do_page_fault+0x159/0xad0 [ 1839.607186] SyS_sendmsg+0x27/0x40 [ 1839.610722] ? __sys_sendmsg+0x120/0x120 [ 1839.614778] do_syscall_64+0x1d5/0x640 [ 1839.618697] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1839.623882] RIP: 0033:0x466459 03:31:32 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="090036654d49574fc60000", @ANYRES16=r1, @ANYBLOB="010000000000000000002100000009001f007068793000000000"], 0x20}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000080)={'wpan3\x00'}) [ 1839.627065] RSP: 002b:00007faf962f2188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1839.634779] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 1839.642046] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000004 [ 1839.649320] RBP: 00007faf962f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 1839.656594] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1839.663870] R13: 00007fffb51f7def R14: 00007faf962f2300 R15: 0000000000022000 03:31:32 executing program 4 (fault-call:2 fault-nth:2): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:32 executing program 5: prctl$PR_CAP_AMBIENT(0x2f, 0x2, 0x0) 03:31:32 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r2, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x38, r3, 0x1, 0x70bd27, 0x25dfdbfb, {}, [@IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x8}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8, 0x2f, 0x7fff}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000010}, 0x4000800) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', r4) 03:31:32 executing program 0: r0 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', 0xffffffffffffffff) sendmsg$IEEE802154_ADD_IFACE(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r0, @ANYBLOB="0009eacf396929d683ccaa2b616e991589fa117b002198af68793000"], 0x20}, 0x1, 0x0, 0x0, 0x8000}, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r1, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r1, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x1c, 0x0, 0x8, 0x70bd26, 0x25dfdbfe, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x44088}, 0x40) 03:31:32 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000002100000009001f007068793000000000"], 0x20}}, 0x0) sendmsg$IEEE802154_LLSEC_LIST_DEV(r0, &(0x7f00000002c0)={&(0x7f0000000200), 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, r1, 0x4, 0x70bd28, 0x25dfdbff, {}, ["", "", "", ""]}, 0x14}}, 0x80) sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r1, 0x2, 0x70bd2c, 0x25dfdbfe, {}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000115}, 0x8040) 03:31:32 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="00000010", @ANYRES16=r1, @ANYBLOB="0100000000000000000021000000050020000000000009001f0070687930000000000c0005000200aaaaaaaaaaaa"], 0x34}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)=ANY=[@ANYBLOB="145f9ee0829efc2d8a60e7a1a24d3d7e3aad000000", @ANYRES16=0x0, @ANYBLOB="0100000000000000000001000000"], 0x14}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00', r3) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, r4, 0x1}, 0x14}}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000380)='/dev/full\x00', 0x80, 0x0) r7 = socket(0x10, 0x3, 0x0) r8 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r8, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000006200)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r9, &(0x7f0000008d00)={0x2020}, 0x2020) read$FUSE(r9, &(0x7f00000004c0)={0x2020}, 0x2020) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x70, r4, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x44, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8}, {0x8}, {0x8, 0x1, r8}, {0x8}]}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1737}]}, 0x70}, 0x1, 0x0, 0x0, 0x24000804}, 0x40804) r10 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r10, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r10, 0x8904, &(0x7f00000000c0)) 03:31:32 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240)='nbd\x00', r0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r2, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cpu.stat\x00', 0x0, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r4, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r6, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) getsockname(r6, &(0x7f00000003c0)=@caif=@dbg, &(0x7f0000000440)=0x80) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x7c, r1, 0x2, 0x70bd2b, 0x25dfdbfc, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x1, r5}]}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xd24}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r7, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x20, 0x0, 0x20, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6c80000000}]}, 0x20}, 0x1, 0x0, 0x0, 0x20040084}, 0x4000) r8 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r8, 0x1, 0x70bd2c, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x4000) 03:31:32 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="ad2c31a0", @ANYRES16=r1, @ANYBLOB="04002dbd70000000000021000000000005000000000000000000"], 0x20}}, 0x40004) [ 1840.017665] nbd: must specify at least one socket 03:31:32 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r3) sendmsg$IEEE802154_LLSEC_LIST_DEV(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r4, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x2c, r4, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x48001) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(r0, &(0x7f00000006c0)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)={0x14, r4, 0x800, 0x70bd27, 0x25dfdbfc, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x4000810) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r5) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r7) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000800)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LIST_IFACE(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000840)={0x48, 0x0, 0x10, 0x70bd2b, 0x25dfdbfd, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r9}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x40000) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000005c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x2c, 0x0, 0x300, 0x70bd28, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x40}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40001}, 0x0) sendmsg$IEEE802154_LLSEC_LIST_DEV(r7, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r8, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(r0, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x14, r8, 0x800, 0x70bd26, 0x25dfdbfd, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20008080}, 0x40010) sendmsg$IEEE802154_LLSEC_LIST_DEV(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r6, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, r6, 0x1, 0x70bd2b, 0x25dfdbff, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x44010}, 0x4000) [ 1840.044739] FAULT_INJECTION: forcing a failure. [ 1840.044739] name failslab, interval 1, probability 0, space 0, times 0 [ 1840.063676] CPU: 1 PID: 18897 Comm: syz-executor.4 Not tainted 4.14.226-syzkaller #0 [ 1840.071581] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1840.080932] Call Trace: [ 1840.083527] dump_stack+0x1b2/0x281 [ 1840.087161] should_fail.cold+0x10a/0x149 [ 1840.091310] should_failslab+0xd6/0x130 [ 1840.095288] kmem_cache_alloc_node+0x54/0x410 [ 1840.099784] __alloc_skb+0x5c/0x510 [ 1840.103414] ieee802154_nl_new_reply+0x2f/0x100 [ 1840.108089] ieee802154_add_iface+0x21a/0x870 [ 1840.112587] ? validate_nla+0x192/0x5e0 [ 1840.116564] ? ieee802154_dump_phy+0x170/0x170 [ 1840.121143] ? nla_parse+0x157/0x1f0 [ 1840.124858] genl_family_rcv_msg+0x572/0xb20 [ 1840.129272] ? genl_rcv+0x40/0x40 [ 1840.132724] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1840.138175] ? trace_hardirqs_on+0x10/0x10 [ 1840.142408] ? sock_sendmsg+0xb5/0x100 [ 1840.146308] genl_rcv_msg+0xaf/0x140 [ 1840.150019] netlink_rcv_skb+0x125/0x390 [ 1840.154079] ? genl_family_rcv_msg+0xb20/0xb20 [ 1840.158670] ? netlink_ack+0x9a0/0x9a0 [ 1840.162581] ? lock_acquire+0x170/0x3f0 [ 1840.166557] genl_rcv+0x24/0x40 [ 1840.169834] netlink_unicast+0x437/0x610 [ 1840.173895] ? netlink_sendskb+0xd0/0xd0 [ 1840.178040] ? __check_object_size+0x179/0x230 [ 1840.182620] netlink_sendmsg+0x62e/0xb80 [ 1840.186685] ? nlmsg_notify+0x170/0x170 [ 1840.190745] ? kernel_recvmsg+0x210/0x210 [ 1840.194896] ? security_socket_sendmsg+0x83/0xb0 [ 1840.199650] ? nlmsg_notify+0x170/0x170 [ 1840.203625] sock_sendmsg+0xb5/0x100 [ 1840.207338] ___sys_sendmsg+0x6c8/0x800 [ 1840.211309] ? get_pid_task+0x91/0x130 [ 1840.215196] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 1840.219955] ? lock_downgrade+0x740/0x740 [ 1840.224104] ? __fget+0x1fe/0x360 [ 1840.227559] ? lock_acquire+0x170/0x3f0 [ 1840.231533] ? lock_downgrade+0x740/0x740 [ 1840.235724] ? __fget+0x225/0x360 [ 1840.239179] ? __fdget+0x196/0x1f0 [ 1840.242721] ? sockfd_lookup_light+0xb2/0x160 [ 1840.247215] __sys_sendmsg+0xa3/0x120 [ 1840.251019] ? SyS_shutdown+0x160/0x160 [ 1840.254991] ? wait_for_completion_io+0x10/0x10 [ 1840.259664] ? SyS_read+0x210/0x210 [ 1840.263290] ? __do_page_fault+0x159/0xad0 [ 1840.267524] SyS_sendmsg+0x27/0x40 [ 1840.271060] ? __sys_sendmsg+0x120/0x120 [ 1840.275118] do_syscall_64+0x1d5/0x640 [ 1840.279042] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1840.284226] RIP: 0033:0x466459 [ 1840.287414] RSP: 002b:00007faf962f2188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1840.295119] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 1840.302387] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000004 [ 1840.309656] RBP: 00007faf962f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 1840.316922] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1840.324188] R13: 00007fffb51f7def R14: 00007faf962f2300 R15: 0000000000022000 03:31:35 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240)='nbd\x00', r0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r2, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cpu.stat\x00', 0x0, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r4, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r6, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) getsockname(r6, &(0x7f00000003c0)=@caif=@dbg, &(0x7f0000000440)=0x80) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x7c, r1, 0x2, 0x70bd2b, 0x25dfdbfc, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x1, r5}]}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xd24}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r7, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x20, 0x0, 0x20, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6c80000000}]}, 0x20}, 0x1, 0x0, 0x0, 0x20040084}, 0x4000) r8 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r8, 0x1, 0x70bd2c, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x4000) 03:31:35 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000021000000090000006f68793000000000"], 0x20}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000000)={'wpan0\x00'}) 03:31:35 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="04000000", @ANYRES16=r1, @ANYBLOB="010000000023000000002100000009001f00706879300000000073ad90c5688e4046f0cb22aebd75d2b6e36022224b7ff409a73dfdf44772ff02a64867b3dca1b3a308c360ec53cf7ffa0e0c448f4456f55dba8939b6cd49006cf6e07838133d8dc3b4e27c2068b58816bf2bab064ab5b23f9018e265f91fc4b6396128745c02253d56dc4c5f51bf344cce45877eeb59118b73e3c52479e58d44193a743460bb2202260b5325baf813"], 0x20}}, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x280180, 0x0) openat$cgroup(r2, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r1, 0x800, 0x70bd2a, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000004}, 0x84) [ 1842.687874] nbd: must specify at least one socket 03:31:35 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000002}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x2, 0x70bd2c, 0x25dfdbff, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_DEV_TYPE={0x5, 0x20, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x40001) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:35 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_LLSEC_LIST_DEV(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r2, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r2, 0x8, 0x70bd2c, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x800) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_LIST_DEV(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r3, 0x200, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}}, 0x0) 03:31:35 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}]}, 0x20}}, 0x80d1) 03:31:35 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r2) sendmsg$IEEE802154_LLSEC_LIST_DEV(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_LLSEC_LIST_DEV(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r3, 0x800, 0x70bd2b, 0x25dfdbff, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x24040000}, 0x24000040) 03:31:35 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_LIST_IFACE(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r1, 0x100, 0x70bd2c, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x4008844}, 0x20000094) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:35 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) 03:31:35 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x1c, 0x0, 0x10, 0x70bd27, 0x25dfdbff, {}, [@IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0xffff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000005}, 0x800) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r1, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x40, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_IFNAME={0xfffffffffffffdb0, 0x8, 'syzkaller1\x00'}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x5f}, @L2TP_ATTR_MTU={0x6, 0x1c, 0xf735}]}, 0x40}, 0x1, 0x0, 0x0, 0x8000}, 0x4000040) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:35 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240)='nbd\x00', r0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r2, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cpu.stat\x00', 0x0, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r4, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r6, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) getsockname(r6, &(0x7f00000003c0)=@caif=@dbg, &(0x7f0000000440)=0x80) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x7c, r1, 0x2, 0x70bd2b, 0x25dfdbfc, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x1, r5}]}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xd24}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r7, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x20, 0x0, 0x20, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6c80000000}]}, 0x20}, 0x1, 0x0, 0x0, 0x20040084}, 0x4000) r8 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r8, 0x1, 0x70bd2c, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x4000) 03:31:35 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_SCAN_REQ(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, 0x0, 0xe18, 0x70bd29, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x4090) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_LIST_IFACE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x721, 0x70bd28, 0x25dfdbfe, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x81}, 0x400c812) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r2) sendmsg$IEEE802154_LLSEC_LIST_DEV(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r4, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r4, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0xc0}, 0x0) 03:31:35 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r2) sendmsg$IEEE802154_LLSEC_LIST_DEV(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000340)={&(0x7f00000000c0)={0x30, r3, 0x20, 0x70bd25, 0x25dfdbff, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc, 0x2d, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x480c1) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r4, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:35 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) 03:31:35 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x0) 03:31:35 executing program 0: getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, &(0x7f0000000000), &(0x7f00000000c0)=0x4) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:35 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x0) 03:31:35 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240)='nbd\x00', r0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r2, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cpu.stat\x00', 0x0, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r4, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r6, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) getsockname(r6, &(0x7f00000003c0)=@caif=@dbg, &(0x7f0000000440)=0x80) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x7c, r1, 0x2, 0x70bd2b, 0x25dfdbfc, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x1, r5}]}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xd24}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r7, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x20, 0x0, 0x20, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6c80000000}]}, 0x20}, 0x1, 0x0, 0x0, 0x20040084}, 0x4000) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, 0x0, 0x1, 0x70bd2c, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x4000) 03:31:35 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="33770000000000080000211f0070683930000007000000000000"], 0x20}}, 0x0) 03:31:35 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) accept4$rose(r0, &(0x7f0000000000)=@full={0xb, @remote, @bcast, 0x0, [@remote, @netrom, @bcast, @rose, @bcast, @rose]}, &(0x7f00000000c0)=0x40, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ADD_IFACE(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) bind$l2tp6(r3, &(0x7f00000001c0)={0xa, 0x0, 0x80, @local, 0xc5, 0x3}, 0x20) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x400000, 0x0) recvfrom$rose(r4, &(0x7f0000000240)=""/4096, 0x1000, 0x12000, &(0x7f0000001240)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, 0x1, @default}, 0x1c) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_TIOCOUTQ(r5, 0x5411, &(0x7f0000000180)) 03:31:35 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0000000500a1654caf3935a3098b00000c0005"], 0x34}}, 0x0) 03:31:35 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240)='nbd\x00', r0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r2, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cpu.stat\x00', 0x0, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r4, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r6, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) getsockname(r6, &(0x7f00000003c0)=@caif=@dbg, &(0x7f0000000440)=0x80) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x7c, r1, 0x2, 0x70bd2b, 0x25dfdbfc, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x1, r5}]}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xd24}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r7, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x20, 0x0, 0x20, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6c80000000}]}, 0x20}, 0x1, 0x0, 0x0, 0x20040084}, 0x4000) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, 0x0, 0x1, 0x70bd2c, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x4000) 03:31:35 executing program 2: r0 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_NOOP(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r0, 0x20, 0x70bd2b, 0x25dfdbfe, {}, [@L2TP_ATTR_RECV_SEQ={0x5}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x4}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f00000023c0)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f00000024c0)={&(0x7f0000002380)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000002480)={&(0x7f0000002800)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="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"], 0x64}, 0x1, 0x0, 0x0, 0x40}, 0x4040) sendmsg$L2TP_CMD_TUNNEL_GET(r3, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x6c, r4, 0x100, 0x70bd25, 0x25dfdbfd, {}, [@L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x2}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x2}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast1}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0xcd6}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x1}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x6}, @L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000080}, 0x4000000) r5 = openat$cgroup_ro(r2, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000280)={0x8, &(0x7f0000000240)=[{0x2, 0x0, 0x8, 0x5087}, {0x4, 0x1f, 0x1f, 0x8d58}, {0x1000, 0xe0, 0x8, 0xffff7fff}, {0x8001, 0x4, 0xf7, 0x7}, {0x8, 0x6, 0x1f, 0x1f}, {0x6, 0x0, 0x80, 0x81}, {0x4, 0x8, 0x81, 0x2}, {0x7, 0x5, 0xad, 0x3}]}, 0x10) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ADD_IFACE(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="862b3bcc", @ANYRES16=r6, @ANYBLOB="010000000000000000002100000009001f007068793000000000"], 0x20}}, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00', r1) sendmsg$NBD_CMD_STATUS(r1, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x2c, r7, 0x100, 0x70bd29, 0x25dfdbff, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r5}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x44850}, 0x8840) 03:31:35 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) getrusage(0x1, &(0x7f0000000300)) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000)='802.15.4 MAC\x00', r3) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:35 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00', r2) syz_genetlink_get_family_id$nbd(&(0x7f0000000240)='nbd\x00', r0) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x68, r3, 0x200, 0x70bd28, 0x25dfdbfb, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1c}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x20}]}, 0x68}, 0x1, 0x0, 0x0, 0x4}, 0x40800) 03:31:35 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="34000000005fb82368ed94162b38768fecf98065f9ffffffcb66f4f84be290414be3a560be805a3a927bc2c80f6fc4bca69ee132bc62df4261d08eb2c2ffeb6c43bcc5e1168dffe009d10d54bd781f91561e09d763245f06fe1d5faf926b37639fad6635a6851fde9a908bbcc12cb086a215d60a", @ANYRES16=r1, @ANYBLOB="0100000000000000000021000000050020000000000009001f0070687930000000000c0005000200aaaaaaaaaaaa"], 0x34}}, 0x0) 03:31:35 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x70bd2d, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0xd5) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00', r0) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000240)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x64, r2, 0x100, 0x70bd2b, 0x25dfdbfc, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xed}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x64}, 0x1, 0x0, 0x0, 0x40}, 0xc8d0) 03:31:36 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240)='nbd\x00', r0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r2, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cpu.stat\x00', 0x0, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r4, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r6, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) getsockname(r6, &(0x7f00000003c0)=@caif=@dbg, &(0x7f0000000440)=0x80) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x7c, r1, 0x2, 0x70bd2b, 0x25dfdbfc, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x1, r5}]}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xd24}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r7, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x20, 0x0, 0x20, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6c80000000}]}, 0x20}, 0x1, 0x0, 0x0, 0x20040084}, 0x4000) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, 0x0, 0x1, 0x70bd2c, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x4000) 03:31:36 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:36 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="ff010000", @ANYRES16=r1, @ANYBLOB="0100000000000000000021000000050020000000000009001f0070687930000000000c0005000200aaaaaaaaaaaa"], 0x34}}, 0x0) [ 1843.353645] nbd: must specify at least one socket 03:31:36 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy3\x00'}]}, 0x20}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r4, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) socket(0x1a, 0x2, 0xa3) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r6, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f00000018c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001880)={&(0x7f00000017c0)={0x14, 0x0, 0x8, 0x70bd2d, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x1) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00', r3) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r8, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r8, 0x8933, &(0x7f0000000240)={'wpan0\x00'}) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x1c, r7, 0x400, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}, 0x1, 0x0, 0x0, 0x801}, 0x4000005) 03:31:36 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240)='nbd\x00', r0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r2, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cpu.stat\x00', 0x0, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r4, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r6, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) getsockname(r6, &(0x7f00000003c0)=@caif=@dbg, &(0x7f0000000440)=0x80) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x7c, r1, 0x2, 0x70bd2b, 0x25dfdbfc, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x1, r5}]}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xd24}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r7, 0x1, 0x70bd2c, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x4000) 03:31:36 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$nbd(&(0x7f00000000c0)='nbd\x00', r0) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r2, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8840}, 0x4000800) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x56, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r3, 0x390a5751fcd865d5, 0x0, 0x4, {}, [@IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0102}}]}, 0x20}}, 0x0) 03:31:36 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_LIST_DEV(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x611000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r1, 0x400, 0x70bd29, 0x25dfdbff, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x2c000}, 0x8800) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) [ 1843.385355] nbd: must specify at least one socket 03:31:36 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="00000000e76becb68e5caf231dfd56a7d5a568ec92fe11981d5ca594201bab102bd13f71d05e1968dea4b7b1c33c87ab4367c1f2589068b6c3d3bf2df919e20d37991ecc931443879094000000000000000000", @ANYRES16=0x0, @ANYBLOB="000127bd7000fcdbdf25020000000c00050023010000000000000c0002000100010000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x20004040}, 0x0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x2400c054) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000000c0)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x4c, r3, 0x100, 0x70bd28, 0x25dfdbff, {}, [@IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0302}}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x7fff}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x90}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8, 0x2f, 0x1000}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000081) 03:31:36 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LIST_IFACE(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x20, r1, 0x20, 0x70bd2b, 0x25dfdbff, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x20040041}, 0x8001) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:36 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240)='nbd\x00', r0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r2, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cpu.stat\x00', 0x0, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r4, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r6, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) getsockname(r6, &(0x7f00000003c0)=@caif=@dbg, &(0x7f0000000440)=0x80) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x7c, r1, 0x2, 0x70bd2b, 0x25dfdbfc, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x1, r5}]}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xd24}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) r7 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r7, 0x1, 0x70bd2c, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x4000) 03:31:36 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_ADD_IFACE(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB="20000000f8d6a97942509fd3563c929865850282311e96ca6fa921deee80485e0cc16b123e2e2dee2057f7349c376646a3a61aaff8a521f734a782117f2547e5651b9728e6c986948222d2ce34b37bf1d11049f34df9313f94d14fa9150531ce35c01bfda0f34b4b70e4873e", @ANYBLOB="6af41749a060709d9d92c0977168284cced16032218a339356de42e80fc8f422e51cfd7273194975b7a7d0de93c585133d91ed85c2063dbfa54a539b1489bd713a786416c29356272bf2ae014c45b043b93c95cfbb6399c0912ba011d95db63b3f93945cfdf3e7176b5ea7ac7da51186ae3801208dac9504ec9618fe3272eda5c289", @ANYBLOB="100000000000000004"], 0x20}}, 0x0) 03:31:36 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000180), 0x4) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ADD_IFACE(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:36 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000)='802.15.4 MAC\x00', r0) socket(0x26, 0x5, 0x0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000021000000094030f26a19ebdb1f007068793000000000"], 0x20}}, 0x4010) sendmsg$IEEE802154_LLSEC_DEL_KEY(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r1, 0x300, 0x70bd25, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x10011}, 0x800) 03:31:36 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:36 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010080000000d60b82950000000021000015a9c1db377cf03100ddd0ab1ae458fb9bad68a51d1ed8cd11a897022f462b25c278cfc805cf888d7e6f1aa33b607b459144ac6531910e606d7ad3e4f10afd978aae1e73f941a2413cc226d2dc6d55b514ec381cfd7faa5319983fce3b1405f09d6617121dabfd2bbadde823cb5df6ee4a95e6"], 0x20}}, 0x0) 03:31:36 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000240)='nbd\x00', r0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r1, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cpu.stat\x00', 0x0, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r2, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r4, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) getsockname(r4, &(0x7f00000003c0)=@caif=@dbg, &(0x7f0000000440)=0x80) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r5, 0x1, 0x70bd2c, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x4000) 03:31:36 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r2) sendmsg$IEEE802154_LLSEC_LIST_DEV(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_ADD_IFACE(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r3, 0x1, 0x0, 0x25dfdbfb}, 0x14}}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x3c, r1, 0x20, 0x70bd2b, 0x25dfdbfb, {}, [@IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa3}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0302}}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc, 0x2d, {0xaaaaaaaaaaaa0302}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40010}, 0x20004004) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 03:31:36 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x300, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4001}, 0x0) 03:31:36 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x56, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x0, 0x1f, 'phy1\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000011) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r4) sendmsg$IEEE802154_LLSEC_LIST_DEV(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r5, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_START_REQ(r3, &(0x7f0000000200)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x5c, r5, 0x2, 0x70bd2d, 0x25dfdbfc, {}, [@IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0x3}, @IEEE802154_ATTR_PAGE={0x0, 0x1d, 0x11}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x7}, @IEEE802154_ATTR_COORD_PAN_ID={0x23, 0xa, 0x2}, @IEEE802154_ATTR_SF_ORD={0x6a41aba23cafae67, 0x18, 0x1}, @IEEE802154_ATTR_SF_ORD={0x5, 0x18, 0x7a}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x1e}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x14}, @IEEE802154_ATTR_SF_ORD={0xfffffffffffffec5, 0x18, 0x40}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000851}, 0x40080c0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r6, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000000380)={0x1, &(0x7f0000000340)=[{0x1, 0x40, 0x3, 0x8}]}, 0x10) r7 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_LIST_DEV(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r7, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_START_REQ(r2, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)=ANY=[@ANYBLOB, @ANYRES16=r7, @ANYBLOB="00002cbd7000fedbdf250d000000050018000800000005001a0004000000050019000200000006000a000a00000005001a00040000000600080200aa0000"], 0x44}, 0x1, 0x0, 0x0, 0x8080}, 0x40000) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r8) sendmsg$IEEE802154_LLSEC_LIST_DEV(r8, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r9, 0x1}, 0x14}}, 0x0) 03:31:36 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="20784fad", @ANYRES16=r1, @ANYBLOB="010000000000000000002100000009001f007068793000000000"], 0x20}}, 0x0) 03:31:36 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000240)='nbd\x00', r0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r1, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cpu.stat\x00', 0x0, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r2, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r4, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r5, 0x1, 0x70bd2c, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x4000) 03:31:36 executing program 3: r0 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', 0xffffffffffffffff) sendmsg$IEEE802154_ADD_IFACE(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r0, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x0) 03:31:36 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_ADD_IFACE(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="26f61f1bfe0b076a93355c77f4468c625c25b7656d5e037b4599992b831ccf50037142700c6e577d3b58b609a0e79255add294eaf2354fa33743b59a03844be017c652e4073d94d4143523e5cc84da248ccedaeceb214810fc02bab1fe2c3f", @ANYRES16=r2, @ANYBLOB="010000000009001f0070687930000000000000000000000000007bfdb35947000055a6e6424a370755f60da7b79afccf50812a302356c90f6ba83b77b45acf98c7c277b05f99a9ea487af5c84c4e7723"], 0x20}}, 0x20040800) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) 03:31:36 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='\r\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="000100000000000000002100000009001f007068793000000000"], 0x20}, 0x1, 0x0, 0x0, 0x20000800}, 0x0) ioctl$SNAPSHOT_PLATFORM_SUPPORT(0xffffffffffffffff, 0x330f, 0x1) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x40, r1, 0x10, 0x70bd28, 0x25dfdbff, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x1}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8, 0x2f, 0xc86}]}, 0x40}, 0x1, 0x0, 0x0, 0x24008084}, 0x4000000) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x80801, 0x0) ioctl$SNAPSHOT_FREE_SWAP_PAGES(r2, 0x3309) 03:31:36 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$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_LLSEC_LIST_DEV(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r2, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x28, r2, 0x400, 0x70bd2c, 0x0, {}, [@IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_LLSEC_DEV_KEY_MODE={0x5, 0x37, 0x1}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x4000004) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r3, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r4, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) accept4$rose(r4, &(0x7f0000000000)=@full={0xb, @dev, @default, 0x0, [@bcast, @remote, @null, @netrom, @remote, @rose]}, &(0x7f00000000c0)=0x40, 0x80000) 03:31:36 executing program 2: socketpair(0x26, 0x0, 0x800, &(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r2, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) getsockname(r0, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000280)={'wpan4\x00', 0x0}) sendmsg$IEEE802154_LIST_IFACE(r4, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x4c, 0x0, 0x400, 0x70bd27, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8000}, 0x4010) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000200)={r3}) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ADD_IFACE(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r6, 0x1, 0x2, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4040}, 0x0) 03:31:36 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_LIST_DEV(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r1, 0x200, 0x70bd2b, 0x25dfdbfd, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x50) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x0) 03:31:36 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000240)='nbd\x00', r0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r1, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cpu.stat\x00', 0x0, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r2, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r4, 0x1, 0x70bd2c, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x4000) 03:31:36 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x309000, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x2801, 0x0) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:36 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000800000e4ff2100000009001f007068793000000200"], 0x20}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r2) sendmsg$IEEE802154_LLSEC_LIST_DEV(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_LLSEC_LIST_DEV(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r3, 0x20, 0x70bd26, 0x25dfdbff, {}, ["", "", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x4000010) 03:31:36 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00', r1) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, r2, 0x1}, 0x14}}, 0x0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x2c, r2, 0x204, 0x70bd2a, 0x25dfdbfc, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x99d}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r3) sendmsg$IEEE802154_ADD_IFACE(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r4, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:36 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000240)='nbd\x00', r0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r1, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cpu.stat\x00', 0x0, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r2, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r4, 0x1, 0x70bd2c, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x4000) 03:31:36 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_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r3) sendmsg$IEEE802154_LLSEC_LIST_DEV(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r4, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r4, 0x800, 0x70bd2b, 0x25dfdbff, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4008010}, 0x8000) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x30, 0x0, 0x2, 0x70bd26, 0x25dfdbff, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc, 0x2d, {0xaaaaaaaaaaaa0102}}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r5}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x80}, 0x40000c0) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="02e4d815224f761fa10958990090d513822acb85f0c234d67263311b55871524d4482efeaf49eb000947a7429085a92555b9a004c08d23041388249d1cc76853007cf8c215c98f0391421a9c3a97e5f14119ac0417458069245733345e75685211fc8f652bfb5717f355135031331ee554e9b440dcd4fca911d452daba8b575b19ebb9a8607e6a9e2456ebb5e1bd93ab67fb0030ff69b5a0e07f1053efb497729791f6f58ab8f5b0f2c02e0043e43b8a7523576b2c", @ANYRES16=r6, @ANYBLOB="0100000000000000000021000000050020000000000009001f0070687930000000000c0005000200aaaaaaaaaaaa"], 0x34}}, 0x0) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000540)='802.15.4 MAC\x00', 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_LIST_DEV(r7, &(0x7f0000000600)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r8, 0x100, 0x70bd25, 0x25dfdbff, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20040000}, 0x4001) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r9, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(r9, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x14, r4, 0x1, 0x70bd29, 0x25dfdbfd, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x44000}, 0x4004800) 03:31:36 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x40, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$rose(r1, 0x104, 0x7, &(0x7f0000000280)=0x80, 0x4) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = openat$cgroup_ro(r1, &(0x7f0000000300)='cpuacct.usage_user\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000006c0)={0xffffffffffffffff}) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r6, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r7 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r7, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) sendmsg$NBD_CMD_RECONFIGURE(r3, &(0x7f00000007c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000780)={&(0x7f0000000340)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000128bd7000fbdbdf25030000002c00078008000100", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="0c00062002000000000000000c00080005000000000000001f441269d6d8b5dd9885628e476c68d72342f14132c338522d5a0272c04f806734c22e3a72c2637fbadd1f32d59b04b93414763bb858c35a9dde259cad6e50b6168554792fd242a03cd6a6e7c129b8b7fee7a5c71abb2ed204821e5338236e3871c6fa881152904a4b9a03429304564e59dbf87125f2e7c60304e01a7214458146e65ea4449c884e089649c2bf04516870dd80cba222f01c21f69f930ba266184ee4db069569d0a20e9e"], 0x58}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) r8 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r8, @ANYBLOB="01000017002f000033000021e7ffff08c85eccc260ea963f89943399fd0100000068793000000000"], 0x20}}, 0x0) sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r8, 0x1, 0x70bd2b, 0x25dfdbfe, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x80) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'wpan0\x00'}) 03:31:36 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r1, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) socketpair(0x25, 0x1, 0x200, &(0x7f00000000c0)={0xffffffffffffffff}) socketpair(0x26, 0x2, 0x2, &(0x7f0000000180)={0xffffffffffffffff}) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='hugetlb.2MB.limit_in_bytes\x00', 0x0, 0x0) socketpair(0x21, 0x3, 0x6, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r6, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x74, 0x0, 0x1, 0x70bd27, 0x25dfdbfc, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x2859}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8, 0x1, r1}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8}, {0x8}, {0x8, 0x1, r4}, {0x8}, {0x8, 0x1, r5}, {0x8}, {0x8, 0x1, r6}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x8040000}, 0x4000094) r7 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) ioctl$SNAPSHOT_ALLOC_SWAP_PAGE(r1, 0x80083314, &(0x7f0000000340)) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r7, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) [ 1843.955140] nbd: must specify at least one socket 03:31:36 executing program 3: sendto$rose(0xffffffffffffffff, &(0x7f0000000180)="e24bb278d2e2ba1d3c4d1d5077869194b2b8e9507f22a140fea3767fcdf6f458c62195bacd0254f298e51c448ae38e42e4eb7db671e29ba5707e1b74df750dabde6caa2d7f848832b834b843079f6f4489116dafe4450a6bd764716fc33bac1fc932407653e5d0e739c8524c357fe2fb3a778109a7985ea542fae65587f86bd599da4a276b0f5f32aff3884245196f33fe88eee3e44e0e9a549d502fe8fa01b904bdf37fe7ce1417fb6d185d55465cd92b1aebfa94824253ac65d74e7ee33511b707b864da469abb", 0xc8, 0x1, &(0x7f0000000000)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @default, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x20, 0x0, 0x200, 0x70bd26, 0x25dfdbfb, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}]}, 0x20}}, 0x4000808) 03:31:36 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000240)='nbd\x00', r0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r1, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cpu.stat\x00', 0x0, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r2, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r3, 0x1, 0x70bd2c, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x4000) 03:31:36 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000004c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="010000000000693800005436b05882ca4876a1ce9e21afca7e1c3d8dce00e32e0eb270da14ed65412eee9714274ac8fedb70ad5a82384567abbaaebe87b5b04c9a69ae6e906f33cae68252db784a34695998626c4ca9de8955ebfbc0ec1f0c8e32c79c5bf47bd063fe51c6a04020"], 0x14}}, 0x0) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000340)='nbd\x00', r0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000380)='/dev/full\x00', 0x101040, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='cgroup.controllers\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r6, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) r8 = socket(0x9, 0x3, 0x7fffffff) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r9, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r10 = socket(0x18, 0x6, 0x4) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000680)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000640)={&(0x7f0000000540)={0xd8, r2, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r5}, {0x8}, {0x8, 0x1, r6}, {0x8}, {0x8, 0x1, r7}, {0x8}]}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8, 0x1, r8}, {0x8}, {0x8}, {0x8, 0x1, r9}, {0x8, 0x1, r10}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0xd8}, 0x1, 0x0, 0x0, 0x4060}, 0x0) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x2c, 0x0, 0x800, 0x70bd26, 0x25dfdbff, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1ff}]}, 0x2c}}, 0x800) r11 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_LIST_PHY(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r11, 0x800, 0x70bd2a, 0x25dfdbfb, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x44004) ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f0000000480)) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r11, @ANYBLOB='\x00\x00y\x00\x00\x00\x00\x00\x00&\x00\x00\x00\x00\x00'], 0x20}}, 0x0) [ 1843.976305] nbd: must specify at least one socket 03:31:36 executing program 1: clock_gettime(0x2, &(0x7f0000000200)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, 0x0, 0x100, 0x70bd28, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x40010) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000006200)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r2, &(0x7f0000008d00)={0x2020, 0x0, 0x0}, 0x2020) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000006200)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r4, &(0x7f0000008d00)={0x2020}, 0x2020) write$FUSE_DIRENT(r4, &(0x7f0000000000)=ANY=[@ANYBLOB="38000000daffffff", @ANYRES64=r3, @ANYBLOB="000000000000000000000000000000000a00000000000000000100002f6375736500000000000000"], 0x38) read$FUSE(0xffffffffffffffff, &(0x7f0000000240)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_CREATE_OPEN(0xffffffffffffffff, &(0x7f0000002280)={0xa0, 0xfffffffffffffffe, r3, {{0x5, 0x1, 0x20, 0x7, 0x4, 0x35a, {0x3, 0x7ff, 0xffff, 0x6, 0x101, 0x2, 0xa15, 0xa801, 0x1, 0x2000, 0x1, 0xffffffffffffffff, r5, 0x400, 0xff}}, {0x0, 0x8}}}, 0xa0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:36 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f0000001240)={&(0x7f0000001180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000001200)={&(0x7f00000011c0)={0x34, 0x0, 0x10, 0x70bd26, 0x25dfdbfe, {}, [@L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x95e6}, @L2TP_ATTR_PEER_COOKIE={0xc}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x0) r2 = syz_genetlink_get_family_id$wireguard(&(0x7f00000000c0)='wireguard\x00', 0xffffffffffffffff) sendmsg$WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f0000001140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001100)={&(0x7f0000000180)={0xf60, r2, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@WGDEVICE_A_PEERS={0x428, 0x8, 0x0, 0x1, [{0x4c, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "689e81545ff4abc8217b781ae1a012d0f3f8802ab9b772eb80766b76785b6ed8"}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}]}, {0x3b4, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x8}, @WGPEER_A_ALLOWEDIPS={0x3a8, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, [], 0x1f}}, {0x5, 0x3, 0x2}}]}, {0xb8, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010101}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @private2={0xfc, 0x2, [], 0x1}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @loopback}}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010100}, {0x5}}]}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @private=0xa010102}, {0x5}}]}, {0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5, 0x3, 0x1}}]}, {0xb8, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, [], 0x23}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @private1={0xfc, 0x1, [], 0x1}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010101}, {0x5, 0x3, 0x1}}]}, {0xa0, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010102}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x1}}]}, {0xe8, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010102}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010102}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010101}, {0x5}}]}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x5, 0x3, 0x1}}]}]}]}, {0xc, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x18, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e24, @empty}}]}]}, @WGDEVICE_A_IFINDEX={0x8}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e21}, @WGDEVICE_A_IFINDEX={0x8}, @WGDEVICE_A_PEERS={0xae8, 0x8, 0x0, 0x1, [{0xc, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x1}]}, {0x84, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8, 0x3, 0x1}, @WGPEER_A_FLAGS={0x8, 0x3, 0x2}, @WGPEER_A_ALLOWEDIPS={0x50, 0x9, 0x0, 0x1, [{0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}]}]}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x81}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x3}]}, {0xc, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8, 0x3, 0x2}]}, {0x6e4, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0xe}, 0x8}}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g='\xf4M\xa3g\xa8\x8e\xe6VO\x02\x02\x11Eg\'\b/\\\xeb\xee\x8b\x1b\xf5\xebs74\x1bE\x9b9\"'}, @WGPEER_A_ALLOWEDIPS={0x42c, 0x9, 0x0, 0x1, [{0x130, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @multicast2}}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010101}, {0x5, 0x3, 0x3}}]}, {0x7c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x1}}]}, {0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, [], 0x41}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @remote}}, {0x5, 0x3, 0x3}}]}, {0x124, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @local}}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @private0={0xfc, 0x0, [], 0x1}}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010101}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0xb}}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}]}, {0x10c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @private2={0xfc, 0x2, [], 0x1}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}]}]}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "e1fc580e1635bfa19e610fbc0f850c367d1f91fd406cc9af40dd7a718541f8d0"}, @WGPEER_A_FLAGS={0x8, 0x3, 0x6}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "af27d8eda15a22aa60ff0b215a3c9aec83e99cdf77a3b4459a7b3f601b121475"}, @WGPEER_A_ALLOWEDIPS={0x200, 0x9, 0x0, 0x1, [{0xe8, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @broadcast}}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010101}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @remote}}, {0x5, 0x3, 0x2}}]}, {0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private1={0xfc, 0x1, [], 0x1}}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @broadcast}}, {0x5}}]}, {0x34, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010100}, {0x5}}]}, {0x94, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, [], 0x2f}}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010101}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, [], 0x2c}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}]}]}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x7fffffff, @private0={0xfc, 0x0, [], 0x1}, 0xfffffff5}}]}, {0x364, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x93}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0xffff}, @WGPEER_A_ALLOWEDIPS={0x320, 0x9, 0x0, 0x1, [{0xa0, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @private=0xa010102}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x40}}}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x11}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0x5, 0x3, 0x2}}]}, {0x40, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5, 0x3, 0x2}}]}, {0x88, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010100}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}]}, {0x34, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @private=0xa010102}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x3}}]}, {0x34, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010101}, {0x5, 0x3, 0x2}}]}, {0x64, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010102}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @broadcast}}, {0x5, 0x3, 0x2}}]}, {0x4c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x5, 0x3, 0x3}}]}, {0x34, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x2}}]}, {0x64, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x3a}}, {0x5, 0x3, 0x1}}]}, {0x4}]}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e21, @multicast1}}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x42}}}]}]}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e24}]}, 0xf60}, 0x1, 0x0, 0x0, 0x80}, 0x4900) 03:31:36 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="7e4b0312c2d3baec09e54aeda908d8f93bd5aef0e7bab0b7ad8bebe50453d04b9c49e030e7dd1cf8c56b1b70bab0aea26a519aedf9723ff134ff6f949badb113d272d18c26be8ecfc4dd5f946acefdcabbfd5dd6ce9c459c5d840903c0871e1d2d265b8f15fb31ade4823eb806f6eba5f24fea7dc82b6dbbadb62cd72e412a0a5aaf2622b42d68a9e47c6649fe62e4269c58a800039731e02b049155e839ff07000000000000b19fc986813e207677", @ANYRES16=0x0, @ANYBLOB="010000000000000000002100000009001f00706879300000000009001f0070687932000000000500200000000000"], 0x34}}, 0x0) 03:31:36 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000240)='nbd\x00', r0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r1, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cpu.stat\x00', 0x0, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r2, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r3, 0x1, 0x70bd2c, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x4000) 03:31:36 executing program 2: openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) syz_genetlink_get_family_id$ieee802154(&(0x7f00000000c0)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:36 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000300)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_LIST_PHY(r2, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x14, r3, 0x300, 0x70bd27, 0x25dfdbfd, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x20000001) sendmsg$IEEE802154_LIST_PHY(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, 0x0, 0x2, 0x70bd2c, 0x25dfdbfd, {}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20008000}, 0x50) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r4, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x40084}, 0x0) 03:31:36 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='4\x00\x00j', @ANYRES16=r1, @ANYBLOB="0100000000000000000021000000050020000000000009001f0070687930000000000c0005000200aaaaaaaaaaaa"], 0x34}}, 0x0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000)='802.15.4 MAC\x00', 0xffffffffffffffff) 03:31:36 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r1, 0x20, 0x400, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5, 0x20, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20044092}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x4c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x400}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xd453d39c000000}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x678}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x4005) 03:31:36 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r3) sendmsg$IEEE802154_LLSEC_LIST_DEV(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r4, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_START_REQ(r2, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x3c, r4, 0x800, 0x70bd28, 0x25dfdbfb, {}, [@IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0xc}, @IEEE802154_ATTR_BAT_EXT={0x5, 0x1a, 0xff}, @IEEE802154_ATTR_SF_ORD={0x5, 0x18, 0x40}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6, 0x8, 0xaaa1}, @IEEE802154_ATTR_BAT_EXT={0x5, 0x1a, 0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40800}, 0x4001) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r6) sendmsg$IEEE802154_LLSEC_LIST_DEV(r6, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r7, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_SCAN_REQ(r5, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x54, r7, 0x8, 0x70bd2d, 0x25dfdbfc, {}, [@IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x13}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x14}, @IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0x7}, @IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0xc}, @IEEE802154_ATTR_DURATION={0x5}, @IEEE802154_ATTR_DURATION={0x5, 0x15, 0x9}, @IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0x9}, @IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0x5}]}, 0x54}, 0x1, 0x0, 0x0, 0x80}, 0x44000) 03:31:37 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000240)='nbd\x00', r0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r1, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cpu.stat\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r2, 0x1, 0x70bd2c, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x4000) 03:31:37 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000000c0)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_SCAN_REQ(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r3, 0x100, 0x70bd29, 0x25dfdbff, {}, [@IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0x3}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0xf}]}, 0x24}, 0x1, 0x0, 0x0, 0x20040000}, 0x10) connect$rose(0xffffffffffffffff, &(0x7f0000000240)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, 0x1, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, 0x1c) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:37 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000000)={'wpan0\x00'}) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:37 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16, @ANYBLOB="8100000000000000000021000000050020000000000009001f0070687930000000000c0005000200aaaaaaaaaaaa"], 0x34}}, 0x0) 03:31:37 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="017d218e6f00000000002100000009001f00706879510000000028ecbca7eb18f600ace091abaa1b"], 0x20}}, 0x0) 03:31:37 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000240)='nbd\x00', r0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r1, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cpu.stat\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r2, 0x1, 0x70bd2c, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x4000) 03:31:37 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r3) sendmsg$IEEE802154_LLSEC_LIST_DEV(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r4, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_START_REQ(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x64, r4, 0x100, 0x70bd27, 0x25dfdbfb, {}, [@IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0x9}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x4}, @IEEE802154_ATTR_SF_ORD={0x5, 0x18, 0x6}, @IEEE802154_ATTR_BAT_EXT={0x5, 0x1a, 0x74}, @IEEE802154_ATTR_BCN_ORD={0x5, 0x17, 0xd1}, @IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0x7}, @IEEE802154_ATTR_SF_ORD={0x5, 0x18, 0xc3}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x19}, @IEEE802154_ATTR_BCN_ORD={0x5, 0x17, 0x4}, @IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0x3}]}, 0x64}, 0x1, 0x0, 0x0, 0x800}, 0x24000881) 03:31:37 executing program 2: r0 = socket(0x9, 0xa, 0xdf86) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2710}, 0x10) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000180)=""/251, &(0x7f00000000c0)=0xfb) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ADD_IFACE(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 03:31:37 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan3\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x70, r1, 0xca38a8b2d00736b3, 0x70bd2b, 0x25dfdbfc, {}, [@IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0302}}, @IEEE802154_ATTR_LLSEC_DEV_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}, @IEEE802154_ATTR_LLSEC_DEV_KEY_MODE={0x5, 0x37, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5, 0x36, 0x1}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_LLSEC_DEV_KEY_MODE={0x5}]}, 0x70}, 0x1, 0x0, 0x0, 0xa004}, 0x24000000) 03:31:37 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000240)='nbd\x00', r0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r1, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r2, 0x1, 0x70bd2c, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x4000) 03:31:37 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="14000000e884a335f3a1f8f4aade5137396f20d696bbb69e2a1edf2710f6dcc0da596cac00fbc1a326f1846051949d774ad89e54ee99291f89f8289708f58ed53056841577e61dd4e72298e739b84896ab839c54b040fd537063ee25ff95763319d069b0a099448d3d2500be6088c6faeab497bf2d3d95ba15f9cfc8763d", @ANYRES16=0x0, @ANYBLOB="0100000000000000000001000000"], 0x14}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r3) sendmsg$IEEE802154_LLSEC_LIST_DEV(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r4, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_LLSEC_LIST_DEV(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r4, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x40040}, 0x40080) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB="20001000", @ANYRES16=r1, @ANYBLOB="010000002100000109000b00cf7a698d00000000000000000023c08c00dd08baef61bf267bfbd7e41efe43237f270e75eb903a5f99e5719eb8426a55b5b14c3f8fc6c0b6948fc123a063e87a7a40c88b3c27864c6a575ddb919b689eb4abef597279bda04967a7661e737ae21ff9a6d19814c3084506916eb503435004475dfcea95ae7b63a22b4fa3f0f8e481b25e30bc160eb641610136a2c0b8d25da41d17e2a84469e860644dbf8f032c6d3ecdcde7cba8b320cde662572a9235677a26"], 0x20}}, 0x0) 03:31:37 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) r2 = syz_genetlink_get_family_id$wireguard(&(0x7f00000000c0)='wireguard\x00', 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x808320}, 0xc, &(0x7f0000000740)={&(0x7f0000000180)={0x5ac, r2, 0x20, 0x70bd29, 0x25dfdbfc, {}, [@WGDEVICE_A_PEERS={0x598, 0x8, 0x0, 0x1, [{0x128, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8, 0x3, 0x5}, @WGPEER_A_ALLOWEDIPS={0xbc, 0x9, 0x0, 0x1, [{0xb8, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private0={0xfc, 0x0, [], 0x1}}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010100}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010101}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, {0x5, 0x3, 0x2}}]}]}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e23, @empty}}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0xfffff801, @ipv4={[], [], @remote}}}]}, {0x158, 0x0, 0x0, 0x1, [@WGPEER_A_ALLOWEDIPS={0x154, 0x9, 0x0, 0x1, [{0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x2}}]}, {0x40, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x1}}]}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}]}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}]}, {0x4c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010101}, {0x5, 0x3, 0x1}}]}, {0x70, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, [], 0x15}}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @loopback}}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5, 0x3, 0x1}}]}]}]}, {0xe0, 0x0, 0x0, 0x1, [@WGPEER_A_ALLOWEDIPS={0x5c, 0x9, 0x0, 0x1, [{0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010102}, {0x5}}]}]}, @WGPEER_A_ALLOWEDIPS={0x80, 0x9, 0x0, 0x1, [{0x7c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0xf}}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x1}}]}]}]}, {0xa0, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @remote}}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x2}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @loopback}}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg='\xdb\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff'}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "44c03e1b5a2942b44aab18d6ab9e9c10fd61910efe8eee82ee3ea535682fb473"}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0xf954}]}, {0x54, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x1}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg='\xdb\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff'}]}, {0x48, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e23, @local}}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x1, @private2, 0x4}}, @WGPEER_A_FLAGS={0x8}]}, {0xb4, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x268dba6b, @dev={0xfe, 0x80, [], 0x38}, 0x800}}, @WGPEER_A_PUBLIC_KEY={0x24}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @multicast1}}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @remote}}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x8, @empty, 0xffff97d7}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "3e025e8ad55ff29b29e1add42c006a247e6838676f1844aec450f9ed91e3b047"}]}, {0x30, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x9}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "d02d7b1fee6d90b93cb09e31876d51491d789131eb0e7bc3eb65a014efb7ffe9"}]}, {0x14, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}]}]}, 0x5ac}, 0x1, 0x0, 0x0, 0x88c5}, 0x8081) sendmsg$IEEE802154_LLSEC_LIST_DEV(r0, &(0x7f0000000880)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000800)={0x14, r1, 0x2, 0x70bd2d, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8a7fecd1005c3f19}, 0x4000000) 03:31:37 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpu.stat\x00', 0x0, 0x0) ioctl$SNAPSHOT_FREE_SWAP_PAGES(r0, 0x3309) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080)='802.15.4 MAC\x00', r1) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) socketpair(0x39, 0x2, 0x1, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0x84, 0x0, 0x1, 0x70bd2d, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x4c, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r4}, {0x8, 0x1, r0}, {0x8, 0x1, r5}, {0x8, 0x1, r0}, {0x8, 0x1, r0}, {0x8, 0x1, r0}, {0x8, 0x1, r6}, {0x8, 0x1, r0}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1d74}]}, 0x84}}, 0x4000000) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r7 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r2) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000180)={'wlan1\x00', {0x2, 0x0, @dev}}) sendmsg$IEEE802154_ADD_IFACE(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x20, r7, 0x201, 0x4000, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x0, 0x20, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x404c041}, 0x0) 03:31:37 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x200, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:37 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x2c, r1, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x91}, 0x4000011) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r1, 0x1, 0x0, 0xfffffffd}, 0x14}}, 0x0) 03:31:37 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000240)='nbd\x00', r0) openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r1, 0x1, 0x70bd2c, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x4000) 03:31:37 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x0, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:37 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) r2 = socket(0x1e, 0x80000, 0x7) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) socketpair(0x26, 0x1, 0x81, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r7, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000580)={0xffffffffffffffff}) r9 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x13b006, 0x0) openat$cgroup_ro(r9, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r10 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r10, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) socketpair(0x0, 0xa, 0x7fff, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000780)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000740)={&(0x7f0000000640)={0xe0, 0x0, 0x1, 0x70bd28, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x800}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x6}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x5}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r2}, {0x8}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8}]}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8, 0x1, r8}, {0x8, 0x1, r9}, {0x8, 0x1, r10}, {0x8, 0x1, r11}, {0x8}, {0x8, 0x1, r12}]}]}, 0xe0}, 0x1, 0x0, 0x0, 0x20000004}, 0x840) 03:31:37 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000000), &(0x7f00000000c0)=0x30) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:37 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_START_REQ(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x2c, r1, 0x20, 0x70bd2d, 0x25dfdbfb, {}, [@IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x19}, @IEEE802154_ATTR_SF_ORD={0x5, 0x18, 0x26}, @IEEE802154_ATTR_COORD_REALIGN={0x5, 0x1b, 0x7}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8001}, 0x84) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:37 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)={0x34, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r2) sendmsg$IEEE802154_LLSEC_LIST_DEV(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r3, 0x1, 0x70bd27, 0x25dfdbfb, {}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4810}, 0x20000044) 03:31:37 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r1, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) sendmsg$sock(r1, &(0x7f0000000480)={&(0x7f0000000180)=@ipx={0x4, 0x20, 0xff, "6bda898550df", 0xc}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000000)="5008a0b518ed623f5a939223a3c1a00a9449601644ee863140d78341a25ec220d67b9b781aecab617ff946528d77f25b7a5b7a7442f816a5d22b1fb8ddd82b2a", 0x40}, {&(0x7f0000000200)="19e9970167379b59d360527902cb2d49183edd9342858e820d7f601010a4b6e7e94827c1da5d2676f5be214d8a1c4271a6e86e65d7908a4c44894cf537509fa5e5b66175854dd8b8831baf8aa77a3fc7a189314cd37970f445ca50b7ed5a98ffbdb11d64fc012ccec8f9f006995108e30c36841239bd060b6735260b01b0cc31eef72fea39067ba43383c5176fafa520fc05f5a5909347bc14e34aa9f68674a2afa45f90698c3f9d4eed16570c01ae59c3d8c64d013e49cdca3112b55359a5d7025a189e9cadfe1af17d5cee32c79225dcecfb28df6c180231330568421e4eb391c97b8fa28ece2026cf2efc20050970cb6e4f9790", 0xf5}, {&(0x7f0000000300)="9ad3693dfefc46cbfed4a28cef823288f095e8b807b5c235976703cbddfdf2e80eab6b5cec97ba08078564a789a3a6b1e3a96c6dc8ce5a6b526cfbae18e733c8de0cd91d731571f1f20b5d7ebe909da443dcfa3603ef24709c9ed36d179fa2564f5a2fed8fb6150395e5ebef9c7845f0462000649d43323466107ae7415cbf3850aac460662406aa323049c62b2b53eb490def385cd0ec22a691c5e8667dfdaf67254b54fa43a22e231606e4674bcd439b49986d5a2911156f61fdec0c52860a3b0b938a4867a69b6947ce991d8c5d5a205352ea47529815bf0501de674aebb2170c51e529", 0xe5}], 0x3, &(0x7f0000000400)=[@txtime={{0x18}}, @mark={{0x14, 0x1, 0x24, 0x8}}, @txtime={{0x18, 0x1, 0x3d, 0xe140000000000000}}], 0x48}, 0x4) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:37 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000240)='nbd\x00', r0) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r1, 0x1, 0x70bd2c, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x4000) 03:31:37 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01002100000009001f007068793000000000"], 0x20}}, 0x0) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000380)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, r2, 0x100, 0x70bd2b, 0x25dfdbff, {}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000040}, 0x4000) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r4) sendmsg$IEEE802154_LLSEC_LIST_DEV(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r5, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_LIST_PHY(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r5, 0x1, 0x70bd25, 0x25dfdbff, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x200400c0) 03:31:37 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r1, 0x800, 0x70bd2b, 0x25dfdbfe, {}, ["", "", "", "", ""]}, 0x14}}, 0x1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r1, 0x300, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}]}, 0x1c}}, 0x844) 03:31:37 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000880)='/dev/full\x00', 0x1030c0, 0x0) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000980)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x6c, 0x0, 0x2, 0x7fffffff, 0x25dfdbfb, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x52}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r3}, {0x8, 0x1, r4}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x88}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:37 executing program 3: read$snapshot(0xffffffffffffffff, &(0x7f0000000300)=""/212, 0xd4) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$SNAPSHOT_CREATE_IMAGE(0xffffffffffffffff, 0x40043311, &(0x7f0000000540)) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, 0x0, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x0) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000000c0)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(r2, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x14, r3, 0x1, 0x70bd26, 0x25dfdbfd, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x44001}, 0x40805) sendmsg$IEEE802154_LIST_PHY(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000280)={&(0x7f00000002c0)={0x14, r1, 0x2, 0x70bd2b, 0x25dfdbfb, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000080}, 0x0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB='x\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="040025bd7002ffdbdf11210000000c000500000000000000000009001f0070687930000000000c0005000000000000000000"], 0x38}, 0x1, 0x0, 0x0, 0x40000814}, 0x20008805) 03:31:37 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB='x\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="200025bd7000fbdbdf25050000000c00060000000000000000000c00060002000000000000000c000400080000000000000008000100000000000c000500000000000000000008000100000000000c00000000000000000c0008000500"/114], 0x78}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00', r2) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, r3, 0x300, 0xfffffffc}, 0x14}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000280)='nbd\x00', r1) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r4, @ANYBLOB="01000000000000000000210000007d71480e09001f007068793063175a5a8f695fc56d6746b7fbf5553731d5c755242f94305ab6d3344a405c8a558382d7f3d7bd0979254c44d72786943e8e25b48597e2aa2a2bb0562b56e6dbfa3c437867f045dbff"], 0x20}}, 0x0) 03:31:37 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r1, 0x1, 0x70bd2c, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x4000) 03:31:37 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x40, 0x0, 0x2, 0x70bd2d, 0x25dfdbff, {}, [@IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0102}}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa0}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa0}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8, 0x2f, 0x1f}]}, 0x40}, 0x1, 0x0, 0x0, 0x20006010}, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:37 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0xfffffffffffffe88, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r1, 0x1, 0x70bd27}, 0x14}}, 0x0) 03:31:37 executing program 0: sendmsg$IEEE802154_SCAN_REQ(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x4c, 0x0, 0x100, 0x70bd2a, 0x25dfdbff, {}, [@IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0x2}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0xf}, @IEEE802154_ATTR_DURATION={0x5, 0x15, 0x1f}, @IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0x4}, @IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0xa}, @IEEE802154_ATTR_DURATION={0x5, 0x15, 0x6}, @IEEE802154_ATTR_DURATION={0x5, 0x15, 0x3}]}, 0x4c}}, 0x4001) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000006200)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r2, &(0x7f0000008d00)={0x2020}, 0x2020) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="0008000042932379913ca05d41be9ed27dcc1be1f3d5796d74af2569e783213ca438aceba9c13d672b538064fac4d863dde3021ba9b542e085067e514022f08165b5f7ef09d896666961812a0c3a51075978f66ac10e0790d673cb2589450faaba1dd160ae7d743b16a7260dea352b1fb36312ffadb7711efa066ef830dff10c5155a094e2f71796bff72c9474eea6dfbb1015bf685758161817622da36d0e739c6e66d24ce590a1af2f3a661d9b97a8df6a9e298032cb11167f384cc11d32e9b903b99da795fb9bfabd194d1ca3624d3625fec3c246c7f27cf604ba096fb8f51d2bbdad6e689500"/243, @ANYRES16=r1, @ANYRES32=r2], 0x20}}, 0x0) r3 = accept4$rose(0xffffffffffffffff, 0x0, &(0x7f0000000680), 0xc00) recvfrom$rose(r3, &(0x7f00000006c0)=""/17, 0x11, 0x2040, &(0x7f0000000700)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, 0x5, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @bcast, @default]}, 0x40) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) bind$l2tp6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x1f, @loopback, 0x6}, 0x20) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r4) sendmsg$IEEE802154_LLSEC_LIST_DEV(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r5, 0x1}, 0x14}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan3\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x54, r5, 0x200, 0x70bd2b, 0x25dfdbff, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x1f}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r6}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x6}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8, 0x2f, 0x100}]}, 0x54}, 0x1, 0x0, 0x0, 0x40c0}, 0x1) 03:31:37 executing program 3: write$FUSE_WRITE(0xffffffffffffffff, &(0x7f00000000c0)={0x18, 0x0, 0x0, {0x40}}, 0x18) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000180)={0x38, 0x0, 0x0, [{0x6, 0x1, 0x9, 0x6, '!]){\x88\xb4#&/'}]}, 0x38) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'wpan0\x00'}) [ 1845.053090] nbd: must specify at least one socket 03:31:37 executing program 5: r0 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', 0xffffffffffffffff) sendmsg$IEEE802154_ADD_IFACE(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r0, 0x1, 0x70bd2c, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x4000) 03:31:37 executing program 4: r0 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', 0xffffffffffffffff) sendmsg$IEEE802154_ADD_IFACE(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="010000000000000000002100000009001f007068793000000000"], 0x20}}, 0x0) 03:31:37 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r3) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_ADD_IFACE(r5, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000300}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x64, r4, 0x800, 0x70bd2c, 0x25dfdbfd, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_DEV_TYPE={0x5, 0x20, 0x20}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0102}}]}, 0x64}}, 0x10) sendmsg$IEEE802154_LLSEC_LIST_DEV(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r4, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x7c, r4, 0x1, 0x70bd2b, 0x25dfdbfd, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20040000}, 0x880) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_LIST_DEV(r6, &(0x7f0000000540)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x14, r4, 0x100, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x2000c800}, 0x40800) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) [ 1845.097829] nla_parse: 16 callbacks suppressed [ 1845.097835] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 03:31:37 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0xffffffffffffffee, r1, 0x300, 0xfffffffe, 0x0, {}, [@IEEE802154_ATTR_HW_ADDR={0x0, 0x5, {0xaaaaaaaaaaaa0102}}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}]}, 0x34}, 0x1, 0x0, 0x0, 0x880}, 0x4040005) 03:31:37 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x4c, 0x0, 0x8, 0x70bd2c, 0x25dfdbfd, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x3}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x6}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4008044}, 0x4004) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r2, 0x400, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x40090}, 0x24000011) 03:31:37 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_LIST_DEV(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, 0x0, 0x300, 0x70bd25, 0x800, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x3d50cd7434e99771) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="f1c75027a4595744ebc0f706a9cdd49d20000000", @ANYRES16=r2, @ANYBLOB="010000000000000000002100000009001f007068793000000000"], 0x20}}, 0x0) 03:31:37 executing program 5: r0 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', 0xffffffffffffffff) sendmsg$IEEE802154_ADD_IFACE(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r0, 0x1, 0x70bd2c, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x4000) 03:31:37 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000000c0)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_SCAN_REQ(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x3c, r3, 0x800, 0x70bd2b, 0x25dfdbfd, {}, [@IEEE802154_ATTR_PAGE={0x5, 0x1d, 0xd}, @IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0x5b}, @IEEE802154_ATTR_DURATION={0x5}, @IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0x1}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x15}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4004}, 0x4000010) 03:31:37 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000002100006879300000000000000c568f1f0affcf87ed4a91d76599193900000000"], 0x20}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 03:31:37 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan4\x00'}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000827bd7000fcdbdf252a00000006000400ffff0000"], 0x1c}, 0x1, 0x0, 0x0, 0x4008010}, 0x80400) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[], 0x20}}, 0x0) 03:31:38 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000)='802.15.4 MAC\x00', r0) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:38 executing program 5: r0 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', 0xffffffffffffffff) sendmsg$IEEE802154_ADD_IFACE(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r0, 0x1, 0x70bd2c, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x4000) 03:31:38 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00', r3) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, r4, 0x1}, 0x14}}, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r6, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r7 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r7, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000380)='cgroup.stat\x00', 0x0, 0x0) socketpair(0x5, 0x1, 0x7, &(0x7f0000000300)={0xffffffffffffffff}) sendmsg$NBD_CMD_STATUS(r2, &(0x7f00000004c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)={0x8c, r4, 0x100, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8, 0x1, r5}, {0x8}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x1, r8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xf9ed}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x2dbf}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x102}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x8c}, 0x1, 0x0, 0x0, 0x48010}, 0x70) r9 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000000c0)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r9, 0x218, 0x70bd2c, 0x25dfdbfd, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4004}, 0x20000000) 03:31:38 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan3\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1004}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r1, 0x1, 0x70bd28, 0x25dfdbfc, {}, [@IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0xfffc}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x24}, 0x1, 0x0, 0x0, 0x4010}, 0x40000) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x0) [ 1845.373928] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 03:31:38 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendto$l2tp6(0xffffffffffffffff, &(0x7f00000001c0)="687b920ee84e710f79ef48f53919b89c3f529fb95615aefcf69a0b5ec7ed62a2f119db9d1ac507554ee3be5af56c7a7f1987bbaf80bb236b830b32f324bb26f524b8d89bdace0c1837b5cfa0fcf4ddda7e7ac4d9631301d9ce04fbf62887cd454e2aafc1e8c4e09a25daafd40c41b25125b9645ee0c7062c12b79362a880555c29f3137299e6f3e90d9dcb2bf3705219029d61560a8d5b291f28927869f43d7fc709b809e645496bd483e930d6a59b9b286e7ab8724b175924375be5ef7bf837b6afa5", 0xc3, 0x0, &(0x7f0000000000)={0xa, 0x0, 0xffff, @mcast2, 0xeb, 0x1}, 0x20) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000006200)='/dev/cuse\x00', 0x2, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) read$FUSE(r1, &(0x7f0000008d00)={0x2020}, 0x2020) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000006200)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r2, &(0x7f0000008d00)={0x2020}, 0x2020) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYRES16=r1, @ANYRES32=r2, @ANYBLOB="020000000000000000002100002009001f007068962ebd3777bcba0166c0930b79300800000030c3716dd82f1fb43a49805fcd6dba54c80ab1a717257f6883262b099c439411619040634a38fac06915d6d44ba554a8f056d06c345586d31228e0b49613443be0c42b722916f03d2f8be540851f7a023e48f3e4f8c0a1a3397a5f93e3cae0fb7d5a11b617026aa0ccda84fe9a8ee524f05f4e8254082fce65f3"], 0x20}, 0x1, 0x0, 0x0, 0x8000}, 0x80014) 03:31:38 executing program 4: r0 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000)='802.15.4 MAC\x00', 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x5c, r0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0xffff}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa2}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x7f}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8, 0x2f, 0x98a1}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0302}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000100}, 0x40000) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0000000055de50091fbb00088b23f90ed5967ae38fc1b30a0000"], 0x14}}, 0x0) sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r0, 0x8, 0x70bd27, 0x25dfdbfd, {}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x900}, 0x20008050) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ADD_IFACE(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="2000a089", @ANYRES16=r3, @ANYBLOB="010000000000000000002100000009001f007068793000000000"], 0x20}}, 0x0) [ 1845.426641] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 03:31:38 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(0x0, r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r1, 0x1, 0x70bd2c, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x4000) 03:31:38 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) write$snapshot(0xffffffffffffffff, &(0x7f0000000180)="8ef067875f7980e86f88b15908f1509c4b2fc617619207e3fb755afa64ce8e422581e7cc29c65a4955976d77d246e23904e9a6bc70956436a573aa947042307fb7f3e28e8eb06fe6e4ab97eb65115b16eb4152d4ec2be17e7289", 0x5a) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, &(0x7f0000000400)=0x80) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000480)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x14, r3, 0x100, 0x70bd2a, 0x25dfdc00}, 0x14}, 0x1, 0x0, 0x0, 0x200080c1}, 0x200000d4) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', r0) [ 1845.467127] nbd: must specify at least one socket 03:31:38 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x34, r1, 0x400, 0x70bd2d, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x5, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0302}}]}, 0xffffffffffffff65}}, 0x0) nanosleep(&(0x7f0000000080), &(0x7f00000000c0)) 03:31:38 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(0x0, r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r1, 0x1, 0x70bd2c, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x4000) 03:31:38 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) accept4$rose(r0, &(0x7f0000000000)=@full={0xb, @remote, @rose, 0x0, [@default, @remote, @rose, @rose, @remote, @netrom]}, &(0x7f00000000c0)=0x40, 0x80000) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r1) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200)='802.15.4 MAC\x00', r1) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000240)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LIST_IFACE(r1, &(0x7f0000000300)={&(0x7f00000001c0), 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x24, r3, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r4}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x10000000}, 0x15) sendmsg$IEEE802154_ADD_IFACE(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) r5 = socket$l2tp6(0xa, 0x2, 0x73) connect$l2tp6(r5, &(0x7f0000000180)={0xa, 0x0, 0x9, @local, 0x101, 0x4}, 0x20) [ 1845.532735] nbd: must specify at least one socket 03:31:38 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_LIST_PHY(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r1, 0x400, 0x70bd2d, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x24040010) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:38 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000000)={'wpan0\x00'}) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:38 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="2030bcd8c3400066d700e80fd7d175fd3f72f665aca42018c9b9a3b2117744ff48cafed344bab471fede1cac57705fb9b3f1139bec5e1eec539c5febe3bbab46bfcfcace382fd7547b3cfd8c4ba2d2c39a02d3cd3baaa80e69f2ff5f4cf2070c49c8da3106c96226e8cc946dccb32f6cb3fde93332066adc03e04fdf5e317a1aae1ec27460e4f2bdb546900c91aa523bb806", @ANYRES16=r1, @ANYBLOB="010000000000000000002100000009001f007068793000000000"], 0x20}}, 0x0) 03:31:38 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(0x0, r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r1, 0x1, 0x70bd2c, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x4000) 03:31:38 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00', r1) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, r2, 0x1}, 0x14}}, 0x0) socket(0x2, 0x2, 0x94) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r4, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)={0x88, r2, 0x100, 0x70bd2a, 0x59b703b4, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6}, @NBD_ATTR_CLIENT_FLAGS={0x0, 0x6, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xffffffff9c54383a}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r5}]}]}, 0x9a}, 0x1, 0x0, 0x0, 0x48081}, 0x4000) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r6) sendmsg$IEEE802154_LLSEC_LIST_DEV(r6, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r7, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_ADD_IFACE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x20, r7, 0x20, 0x70bd2a, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x28000080}, 0x4000) r8 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r8, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x0) 03:31:38 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r1, 0x1}, 0x14}}, 0x0) 03:31:38 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000280)='802.15.4 MAC\x00', r2) sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r1, 0x800, 0x70bd2d, 0x25dfdbfe, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0xc0}, 0x800) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r3, 0x2, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}}, 0x0) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340)='802.15.4 MAC\x00', 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_ADD_DEV(r2, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x5c, r4, 0x100, 0x70bd28, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5, 0x36, 0x1}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0102}}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa3}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0xffff}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8, 0x2f, 0x358}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_LLSEC_DEV_KEY_MODE={0x5, 0x37, 0x1}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 03:31:38 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_ADD_IFACE(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYRESHEX=0x0, @ANYRES64, @ANYBLOB="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"], 0x20}}, 0x0) 03:31:38 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', 0xffffffffffffffff) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r1, 0x1, 0x70bd2c, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x4000) 03:31:38 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_LIST_DEV(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, 0x0, 0x100, 0x70bd2d, 0x25dfdbff, {}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x400c841}, 0x0) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000598bad9f82f4499509001f007068793000000000"], 0x20}}, 0x0) [ 1845.743639] nbd: must specify at least one socket 03:31:38 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0100002000"/14], 0x14}}, 0x0) sendmsg$IEEE802154_SCAN_REQ(r3, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, r1, 0x400, 0x70bd2a, 0x25dfdbff, {}, [@IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0x3f}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4080}, 0x4008080) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000400)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x64, r1, 0x2, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa2}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r5}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc, 0x2d, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa0}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x9}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x3f}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x3}]}, 0x64}, 0x1, 0x0, 0x0, 0x10}, 0x4000014) sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r1, 0x1, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x2000c011) 03:31:38 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x200, 0x70bd28, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_DEV_NAME={0x0, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_TYPE={0x0, 0x20, 0x1}]}, 0xffffffffffffff01}}, 0x0) 03:31:38 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) sendmsg$IEEE802154_LLSEC_LIST_DEV(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r1, 0x2, 0x70bd29, 0x25dfdbfd, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmsg$IEEE802154_LIST_PHY(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, r1, 0x20, 0x70bd26, 0x25dfdbfd, {}, ["", "", "", "", "", "", "", ""]}, 0x14}}, 0x10) 03:31:38 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', 0xffffffffffffffff) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r1, 0x1, 0x70bd2c, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x4000) 03:31:38 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) [ 1845.879240] nbd: must specify at least one socket 03:31:38 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 03:31:38 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x0) 03:31:38 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', 0xffffffffffffffff) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r1, 0x1, 0x70bd2c, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x4000) 03:31:38 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x29, 0x5, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000006c0)={0xffffffffffffffff}) r6 = openat$full(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/full\x00', 0x2000, 0x0) r7 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r7, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000900)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000800)={0x94, 0x0, 0x20, 0x70bd25, 0x25dfdbfe, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x20}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8}, {0x8, 0x1, r6}, {0x8}, {0x8, 0x1, r7}, {0x8}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x24000044}, 0x800) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r8) sendmsg$IEEE802154_LLSEC_LIST_DEV(r8, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r9, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_START_REQ(r2, &(0x7f0000000600)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="02042dbd7000fddb09000000000000001b000800000005001d001600000005001b00b244000005001d000900000005001b001fffffff0400170007000096bc0c75c4a51f05ae"], 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x40040) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000940)=ANY=[@ANYBLOB="14000000", @ANYRES16, @ANYBLOB="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", @ANYRES32, @ANYRES32=r2], 0x14}}, 0x40000) r10 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r10) sendmsg$IEEE802154_LLSEC_LIST_DEV(r10, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r11, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_SCAN_REQ(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x2c, r11, 0x200, 0x70bd29, 0x25dfdbff, {}, [@IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0x9}, @IEEE802154_ATTR_DURATION={0x5, 0x15, 0x8}, @IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x880}, 0x10) 03:31:38 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r2) sendmsg$IEEE802154_LLSEC_LIST_DEV(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_ADD_IFACE(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r3, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x20}}, 0x8000) 03:31:38 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}]}, 0x20}}, 0x0) 03:31:38 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080)='802.15.4 MAC\x00', r0) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0008000000000000000021000000050020000100000005002000000000000a0001007770616e3400000005002000000000000a0001007770616e340000000c0005000203aaaaaaaaaaaa05002000010000000c000500000000000000000009001f00706879320000000009003d007068793300000000"], 0x7c}, 0x1, 0x0, 0x0, 0x20048010}, 0x0) 03:31:38 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r1, 0x1, 0x70bd2c, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x4000) 03:31:38 executing program 0: ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000000c0)={0x8, 'wg2\x00', {'macvlan0\x00'}, 0x7}) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x25dfdbff, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x8005}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_SCAN_REQ(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="83ddd1eb47aec9307625d2e32e6abbd66579dc0c27f5b596e380a98f27e9f83f85e643a5c6ebd459954a71278263061ef10991519d3d56ae6dc158e95464026879c5d38881f3e601b0f0e403912a72e8c13ce90a97595da911c84d0defa36a857613b6ef217eb0a31233d9a2b69015a1d5eb108efc", @ANYRES16=r1, @ANYBLOB="000125bd7000fbdbdf2509000000050013001f000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8040844}, 0x20000005) 03:31:38 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x28, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_DEV_TYPE={0x5, 0x20, 0x1}]}, 0x28}}, 0x0) 03:31:38 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$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYRESHEX=r2], 0x20}}, 0xc800) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r4) sendmsg$IEEE802154_LLSEC_LIST_DEV(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r5, 0x1}, 0x14}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r5, 0x400, 0x70bd27, 0x25dfdbfc, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4044}, 0x4000800) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r6, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) ioctl$sock_TIOCINQ(r6, 0x541b, &(0x7f0000000340)) 03:31:38 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000)='802.15.4 MAC\x00', r0) 03:31:38 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r1, 0x1, 0x70bd2c, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x4000) 03:31:38 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00', 0xffffffffffffffff) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r2, 0x100, 0x70bd2d, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x10001}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4d9b}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000000}, 0x44) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340)='802.15.4 MAC\x00', 0xffffffffffffffff) sendmsg$IEEE802154_ADD_IFACE(r1, &(0x7f0000000440)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x80, r3, 0x400, 0x70bd29, 0x25dfdbfe, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}, @IEEE802154_ATTR_DEV_TYPE={0x5, 0x20, 0x1}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy3\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0302}}, @IEEE802154_ATTR_DEV_TYPE={0x5, 0x20, 0x1}]}, 0x80}}, 0x1) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r4) sendmsg$IEEE802154_LLSEC_LIST_DEV(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r5, 0x1}, 0x14}}, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r6) sendmsg$IEEE802154_LLSEC_LIST_DEV(r6, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r7, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_ADD_IFACE(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)={0x1c, r7, 0x200, 0x0, 0x25dfdbff, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20004010}, 0x0) 03:31:39 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r1, 0x1, 0x70bd2c, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x4000) 03:31:39 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00', r0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) sendto$rose(r5, &(0x7f0000000400)="2859b979cf10bd5061b46fc97eb1b4d2ee29194e98a520a8c4bace24ca03197eca5a89cfd21c8d8471a9264b92e488eef80627c960385d9adbcfd63f0a6ed40168a145424a91023e4ebd79a16cad62dfd8789d5eb1129d7c980efaeba6e40b3a2a887cb1a8e001572a49f3c38036233336f4955ea694394c12d1ec952f8778049c119b4c61dd8e311c766fb546d18c6d357c6832016119b696565e85239e1bec149b33a4f01b45b81ffdf2c6ce5f", 0xae, 0x44000, &(0x7f00000004c0)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, 0x1, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}}, 0x1c) openat$cgroup_ro(r5, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x74000, 0x0) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_SCAN_REQ(r7, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000380)={&(0x7f0000000180)={0x64, 0x0, 0x4, 0x70bd2d, 0x25dfdbfb, {}, [@IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x18}, @IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0x15}, @IEEE802154_ATTR_DURATION={0x5, 0x15, 0x40}, @IEEE802154_ATTR_DURATION={0x5, 0x15, 0x8}, @IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0x7}, @IEEE802154_ATTR_DURATION={0x5, 0x15, 0x9}, @IEEE802154_ATTR_SCAN_TYPE={0x5}, @IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0xf8}, @IEEE802154_ATTR_DURATION={0x5, 0x15, 0x7}, @IEEE802154_ATTR_DURATION={0x5, 0x15, 0x7c}]}, 0x64}, 0x1, 0x0, 0x0, 0x20008000}, 0x24000014) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x9c, r2, 0x10, 0x100, 0x25dfdbfe, {}, [@NBD_ATTR_SOCKETS={0x44, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r3}, {0x8}, {0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8}, {0x8, 0x1, r6}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x9c}, 0x1, 0x0, 0x0, 0x4000000}, 0x8001) 03:31:39 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="4233a6b491f734a2aabd7a9112d64dba5097eadc8c512c3597648bb3380061dc3ead01d499935f6aad98c5cf140a0d17a1635f4278d916eb2c9510749706", @ANYRES16=r1, @ANYBLOB="010000000000000000002100000009001f007068793000000000"], 0x20}}, 0x0) 03:31:39 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x101a02, 0x0) sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000008}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0x400, 0x70bd29, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x841}, 0xc000) 03:31:39 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000028b1ffffffffffff001f00706879300000000067e4ea5055ee6ce0589eb302bc4ef1dd4cb48ceb3c981d5bf277e8df012746a5496d2e50e5d8b1c6eea1b7022a83476d526aa76c9bb00a2e0e0a5bed92278d3cafc2eb08b1af939fe2f6f97b6ab3abd15c0ffab05e6997b0933f456006b29c9b57"], 0x20}}, 0x0) 03:31:39 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, 0x0, 0x4000) 03:31:39 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) sendmsg$IEEE802154_LIST_PHY(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r1, 0x400, 0x70bd26, 0x25dfdbfe, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40040}, 0x880) 03:31:39 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_LIST_DEV(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r1, 0x100, 0x70bd2a, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x880) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="01fba87d", @ANYRES16=r1, @ANYBLOB="28032bbd700000000200210000000a0001007770616e34000000"], 0x20}}, 0x0) 03:31:39 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$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_LLSEC_LIST_DEV(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r2, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x1c, r2, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5, 0x20, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400c000}, 0x404c880) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r3, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x0) 03:31:39 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) clock_gettime(0x3, &(0x7f0000000000)) 03:31:39 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, 0x0, 0x4000) 03:31:39 executing program 0: r0 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f00000023c0)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f00000024c0)={&(0x7f0000002380)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000002480)={&(0x7f0000002800)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r1, @ANYRESDEC], 0x64}, 0x1, 0x0, 0x0, 0x40}, 0x4040) sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xde6e8be40b64c07a}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x1c, r1, 0x808, 0x70bd2c, 0x25dfdbff, {}, [@L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x41) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r0, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:39 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000c37743bf000000"], 0x20}}, 0x0) 03:31:39 executing program 4: r0 = getpid() sched_getattr(r0, &(0x7f0000000000)={0x38}, 0x38, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x2c, 0x0, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x24004000}, 0x1) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ADD_IFACE(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="6fe83723f3", @ANYRES16=r3, @ANYBLOB="010000000000000000002100000009001f007068793000000000"], 0x20}}, 0x0) 03:31:39 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='4\b\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000021000000050020000000000009001f0070687930000000000c000500020900aaaaaaaaaa"], 0x34}}, 0x0) 03:31:39 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, 0x0, 0x4000) 03:31:39 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000000c0)='802.15.4 MAC\x00', r0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) socketpair(0x28, 0x3, 0x5, &(0x7f0000000400)={0xffffffffffffffff}) socketpair(0x4, 0x1, 0x24f, &(0x7f0000000440)={0xffffffffffffffff}) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000580)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000480)={0x94, 0x0, 0x800, 0x70bd25, 0x25dfdbfc, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x400}, @NBD_ATTR_SOCKETS={0x44, 0x7, 0x0, 0x1, [{0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x1, r7}, {0x8, 0x1, r4}, {0x8, 0x1, r8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x4}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}]}, 0x94}, 0x1, 0x0, 0x0, 0x80}, 0x40080) r9 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_GET(r3, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1028009}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, r9, 0x800, 0x70bd25, 0x25dfdbfc, {}, [@L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x1e}]}, 0x1c}}, 0x4020) sendmsg$IEEE802154_LIST_IFACE(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r2, 0x400, 0x70bd27, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4080}, 0x50) 03:31:39 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB=' \x00\x00\"', @ANYRES16=r1, @ANYBLOB="010000000000000000002100000009001f007068793000000000"], 0x20}}, 0x0) 03:31:39 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00', r2) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00', r4) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, r5, 0x1}, 0x14}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x38, r5, 0x10, 0x70bd27, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x401}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0x44010}, 0x1) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r3, 0x400, 0x70bd28, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x40000) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x0, 0x1, 0x0, 0x25dfdbff, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:39 executing program 4: sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x9000040}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x80, 0x0, 0x1, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x6}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x7}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x8}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @rand_addr=0x64010100}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast2}]}, 0x80}, 0x1, 0x0, 0x0, 0x44001}, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:39 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x4000) 03:31:39 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r1, 0x20, 0x0, 0x3, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5, 0x20, 0x1}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0xa72d254d3b6cb06b) 03:31:39 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x4000) [ 1846.924288] nbd: must specify at least one socket 03:31:39 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="080800203e8307390f574ea0ce3ab8f2fdf5be8a840d37196bba8d0e8a64e1e0f05be1a30bde894db595f1ad91e7089ffce5e84ce0cd7f710f30b3b8b91fbcf9cab25dc7c714055c8d6cddae58d0bf4249d1cfbdef5430d995892f1b98d2554509911eb3dd31934723b9b4b51cd1b561f8e012563303f12b7dd06bc7c871dee06ac97196510625ed5571e081d5996d454f5b3db1c86e39242cd85f12d71fd4b4f2e416d3c37adbf4349eed5c39570d71158ec88c39738a5f6d8915f96342277d3a2376d0d8c7305027028ac6437c28b5fa40c5f699d28f3e4efbc46a924ebf7e4f1027", @ANYRES16=r1, @ANYBLOB="00002abd700000000000210000000a0001007770616e30000000"], 0x20}, 0x1, 0x0, 0x0, 0x20004911}, 0x0) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000000c0)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_LLSEC_LIST_DEV(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r2, 0x400, 0x70bd2a, 0x25dfdbff, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0xc0) [ 1846.965261] nbd: must specify at least one socket 03:31:39 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_LLSEC_LIST_DEV(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r2, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x30, r2, 0x400, 0x70bd2b, 0x25dfdbfd, {}, [@IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xffff}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa3}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0102}}]}, 0x30}, 0x1, 0x0, 0x0, 0x80}, 0x4004010) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) socketpair(0x3, 0x1, 0x100, &(0x7f00000037c0)={0xffffffffffffffff}) socketpair(0x2a, 0x6, 0x4, &(0x7f0000003800)={0xffffffffffffffff}) socketpair(0x25, 0x80000, 0xd6, &(0x7f0000003840)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000003940)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000003900)={&(0x7f0000003880)={0x78, 0x0, 0x800, 0x70bd2d, 0x25dfdbfb, {}, [@NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8}]}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8, 0x1, r6}, {0x8}, {0x8, 0x1, r7}, {0x8}, {0x8}]}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xffffffff7fffffff}]}, 0x78}}, 0x8000) r8 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r8, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:39 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x4000) 03:31:39 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, r1, 0x8, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}, @IEEE802154_ATTR_DEV_TYPE={0x5, 0x20, 0x1}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0102}}]}, 0x40}}, 0x0) [ 1846.997859] nbd: must specify at least one socket [ 1847.008559] nbd: must specify at least one socket 03:31:39 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000000c0)='802.15.4 MAC\x00', 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LIST_IFACE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xc000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r1, 0x400, 0x70bd2b, 0x25dfdbfe, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r3, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:39 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_START_REQ(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000010}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x4c, r1, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0x3}, @IEEE802154_ATTR_COORD_REALIGN={0x5, 0x1b, 0x7}, @IEEE802154_ATTR_SF_ORD={0x5, 0x18, 0x1}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x4}, @IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0xfd}, @IEEE802154_ATTR_BCN_ORD={0x5, 0x17, 0x9}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x3}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000d0}, 0x40) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x0) 03:31:39 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r1, 0x60c, 0x70bd2a, 0x25dfdbfd, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8044}, 0x240408c4) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:39 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x4000) 03:31:39 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000180)={0x2, 0xffffffffffffffff, 0x1}) getsockopt$SO_TIMESTAMP(r0, 0x1, 0x1c, 0x0, &(0x7f0000000040)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="dbf3340e542e8789ac9607c24290566b75a117d0c87ac801492924b8e9781570f4d83ea35dab97b89c8134737895b6ea659127b219415a5c440f3e5f6df345337ef822b8f861f4dfc23e0263549cc7ec3b02d0cbabe5d630123ccec9e3f8d91cec282ff644f16f5fc4e3bdb5b4d2dd036ad7421644724f1845425e1b336692460000", @ANYRES16=0x0, @ANYBLOB="0100000000000000000001000000"], 0x14}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r4) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080)='802.15.4 MAC\x00', r2) sendmsg$IEEE802154_SCAN_REQ(r5, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r6, 0x400, 0x70bd25, 0x25dfdbff, {}, [@IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 03:31:39 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="ab4414030000000000002100ebffff555381698c8f1d991f9c05ee6747fd25b78301785cad585784afe1ac18f6a4d673e9a7a2aa1172deda14c4b091e2acff0db61a7ed5"], 0x20}}, 0x0) 03:31:39 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x28, r1, 0x2, 0x70bd25, 0x25dfdbfc, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_TYPE={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x40001}, 0x20000004) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:39 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x4000) 03:31:39 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00', r0) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, r2, 0x4, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x7}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x44810) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="30000080", @ANYRES16=r1, @ANYBLOB="010000000000000000002100000009001f007068793000000000"], 0x20}}, 0x0) 03:31:39 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_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000280)={'wpan0\x00'}) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00', r0) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x78, r3, 0x200, 0x70bd28, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x274acfb1}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x106}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x20}]}, 0x78}, 0x1, 0x0, 0x0, 0x80000}, 0x4) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r4, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x0) 03:31:39 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r1, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r0, r1, 0x4}, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r2) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r3, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 03:31:40 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x4000) [ 1847.273213] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 03:31:40 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010029bd7000000000002100000009001f00706879300000007a"], 0x20}}, 0x0) 03:31:40 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x64, r1, 0x20, 0x70bd2a, 0x25dfdbff, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0102}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x64}, 0x1, 0x0, 0x0, 0x4}, 0x40010) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000000c0)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c0045e3944287434a165278184db674213c47b6ccf7ae984250577e374f44f96a013ba7c8a4a6d045b006d6e130e4b5344e1f1e3a11b099551d9e7e5e5a28af87c921e2a0b3f13a8ce52482b90b18828d1a2aae8406b3a41e00d25b89ddfaba31638caa71665e92c5f005272e01ec039de05f60fddc80057769168c334ea562328600000000000000750ebac3595faa36171a4273dfd1ad1f7d0900000000000000131e02f4615198893c9488e10f590e2563b9d3eccd", @ANYRES16=r3, @ANYBLOB="00012dbd7000fcdbdf250d00000005001900ff000000"], 0x1c}, 0x1, 0x0, 0x0, 0x2}, 0x4000840) 03:31:40 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, 0x0, 0x1, 0x70bd2c, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x4000) [ 1847.325190] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 03:31:40 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$NBD_CMD_STATUS(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x2c, 0x0, 0x1, 0x70bd29, 0x25dfdbff, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3f}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4004004}, 0xc0) 03:31:40 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r3, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, r1, 0x400, 0x70bd28, 0x25dfdbff, {}, [@IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8, 0x2f, 0x7fffffff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400c1}, 0x22000451) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_START_REQ(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x410002a}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x1c, r1, 0x2, 0x70bd2c, 0x25dfdbfd, {}, [@IEEE802154_ATTR_BCN_ORD={0x5, 0x17, 0x7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 03:31:40 executing program 2: r0 = socket$l2tp(0x2, 0x2, 0x73) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001ac0)={&(0x7f0000000380)=@rc={0x1f, @none, 0x7c}, 0x80, &(0x7f0000001a00)=[{&(0x7f0000000400)="75ec2960abcd656a8ae02bb8307506b26bd0fee5067440e6d94c9a3a440a7a74682ffcc1f3aca38af8501297add28712c81e9405a4826b331457a6c57f71379683e08bd8a89c47ca7f59768a94449ae9989d0c6d038031542573ec9f9a76c17919331f1fc152db5b3a060df3dce0d6bfac3ac98544afafc9e9e1c9c43bd284bebcaa4657db8b5ef26ad626ccea7e43ee06984117cb60967fd0107ae215e70f81d53afb31085d88951cec2fbe6e85a547e2ac6a2fb8cd9323e1", 0xb9}, {&(0x7f00000004c0)="8f4a86acf7d4b7b70d2812dae11fd853c4146aee97300e8b8059d39fca703bffacf49f5674ac957df3637ee148e7cec113878324873dda06bc21fce417c705a1fe6ae7f333300157aeee39f7ce62801ea0fc0a55ef9705248898d80a9f07cc98fcb65c10a195b4e25aae6bf76c916de96c1c4ab105d2c67020a1e2f31cbf40426c6ca39f", 0x84}, {&(0x7f0000000580)="d2669180a09c7e28470af001fc71ddc2576ec1f27c87b73248f507e62fdfeaebb2484f2806f63c3d7b95cbb0da5479b290c3e0f607997d803bceea7dce9f4daae2796fd0a7dde4d085230b52a5e3404f5ad7f04505e3b69279bd13b520026f6561b30d70a49523664944a768600d4e26baee40f4bd3a48c0cd8c7e1936913ce701034ca7a193a60b19c9bdb8034cbf07d21964164c6648b7c4b357ba3a12811a3edd5cf486634a4533ffade9fa906fbef0f5eabde5b17caa41f0e403c6eb29a80d27fce3da46f22c64e1e6ddf8d20255ada54701e14ccc8342", 0xd9}, {&(0x7f0000000680)="bfb96bf5f615b32b36dec6f97e1c564f0d6da0e59dc2f699874a3dcc9c5970f591d0e02f4826b513f616b05362a5d5a7032f156bba", 0x35}, {&(0x7f00000006c0)="b609281297121faa77e89a3d6d25d42b7d5db37062befcb952ffddd0f2268836025391778285103f1809513ba63c666aee57ab152e0e55fc45ec33534f65e5a2e4fe84a94ff75aa2d6856f18f7f71fbac45e594127bd58fc4ebe0edc", 0x5c}, {&(0x7f0000000740)="62951781c200c0062182942c6de80dca9c2ec4483b9dad623dc5705ac22cb1b31590835d6a47ec4e7b75ae9317e25d775780238c14a242f746c0d25398e69e73dcc496dd2d5a1b0e2ebe348ca0c74e7e7fd9d1e03a18c7962be673565861dbba20c4004a76bbaf6792d4cc89ba62d5b721e300242047574dd6ccefc7f67650e852f6a71ac5a573bcadc3b9021ed80041d7e16f18fedf23dc947dcfabe6eb69239a2bbd1c5152cd8dc8da33306c19a8fa8e2b188947b3931d75990fedbec606fddecb84294b6c181b0d5be7b4bf2aa09180a294c07ae39ed0c245ead0c15b471f5a87ad98", 0xe4}, {&(0x7f0000000840)="b2f4ec35c605b9e0e6863f6327cbb440f85613b347c687b9ea9c427c90a2372ea487dc38a9c124b90bea59d255fc58cc71e175fb46bc30c803d236ab448409872a30dd131b3c3c9c815af37553e28d523ff35fb5fdedefd2a37c3a37b606d2b5f717482f38b44bf40e1871e8fc277202846f3b0d5a468f07423bba2192adc697e0ccbc235b585bae825bb46a0c644078686bdf94d35bd3c7ec0487", 0x9b}, {&(0x7f0000000900)="d39f1188e84e0906d3d3446eb641ec4ec5535cb63e3277f214c2bd26885d1a5aeec327a37fa777b80de84cfee01de9813238ab859add88dd1260aadbdbf79ccb2a9ac8dc2e0404e4d3793234bd917ea868c368287afccc5182203919cbdf605cd353946292261918e8115b15713700fb935742b52402a180c6513c9c8f6775beded4ea703eaef1b5eb5be467faf5edf36134e8f687ba099be7adef0d3eea49d782680c89eac637edf99733f12ae2c173925f84701d10666aa2213f6658771fa3d9e7f41579cecdf5e50e8d68db9479ddc42ab246d5570ca1963056a430f3aafde878240603687a4254", 0xe9}, {&(0x7f0000000a00)="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", 0x1000}], 0x9}, 0x810) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00', r2) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0100000000000000000001000000"], 0x14}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x20, r3, 0x20, 0x70bd26, 0x25dfdbfb, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x100000000}]}, 0x20}}, 0x8880) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ADD_IFACE(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="348f1e1c06f44b2400008ef97221fc", @ANYRES16=r4, @ANYBLOB="86b196c001000000000000000000210039b222ffffffffffffff"], 0x20}}, 0x0) prctl$PR_CAP_AMBIENT(0x2f, 0x1, 0xc) r5 = accept4$rose(0xffffffffffffffff, &(0x7f0000000300)=@full={0xb, @dev, @netrom, 0x0, [@null, @null, @remote, @rose, @netrom, @default]}, &(0x7f0000000240)=0x40, 0x80800) setsockopt$rose(r5, 0x104, 0x0, &(0x7f0000000340)=0xfffffffe, 0x4) 03:31:40 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000000)={'wpan4\x00'}) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x800, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:40 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="000032d132f12380dba56cf61000", @ANYRES16=r1, @ANYBLOB="010000000000000000002100000009001f007068793000000000"], 0x20}}, 0x0) 03:31:40 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_LIST_PHY(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x26000002}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r3, 0x20, 0x70bd25, 0x25dfdbfd, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x2000d050}, 0x4000091) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x3c, r3, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@IEEE802154_ATTR_COORD_REALIGN={0x5, 0x1b, 0x7}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6, 0x8, 0xffff}, @IEEE802154_ATTR_BCN_ORD={0x5, 0x17, 0x7}, @IEEE802154_ATTR_SF_ORD={0x5}, @IEEE802154_ATTR_PAN_COORD={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000810}, 0x20004011) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x20, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x16}}, 0x0) 03:31:40 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000000c0)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_LIST_PHY(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r2, 0x100, 0x70bd26, 0x25dfdbfc, {}, [""]}, 0x14}}, 0x20008810) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x0) 03:31:40 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, 0x0, 0x1, 0x70bd2c, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x4000) 03:31:40 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_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="0900813600009e0066f8613f14ffffa54b2285fc8289bbe1832b2d5caa6bd165c51057d7a31b82cb5e81f34cd0aa941c4b21b7da9e52b5998ba02d88034594bb4e80ffffffc8b78d4a1ded04e165da5d8df46315", @ANYRES16=0x0, @ANYBLOB="0100000000000000000001000000"], 0x14}}, 0x0) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, 0x0, 0x4, 0x70bd25, 0x25dfdbfb, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xfffffffffffffff8}]}, 0x2c}, 0x1, 0x0, 0x0, 0xc880}, 0x44004) sendmsg$IEEE802154_LIST_PHY(r1, &(0x7f00000001c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x10, 0x70bd26, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x20040000) r3 = socket$l2tp(0x2, 0x2, 0x73) r4 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000300)=r4) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[], 0x20}}, 0x0) 03:31:40 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x40}, 0x800) 03:31:40 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) socketpair(0x2a, 0x5, 0xffffffe0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x450040, 0x0) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='memory.current\x00', 0x0, 0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r6, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) socketpair(0x2, 0x6, 0x101, &(0x7f0000000280)={0xffffffffffffffff}) r8 = socket(0x2b, 0x5, 0x9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r10 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r10, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000440)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)={0xcc, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7}, @NBD_ATTR_SOCKETS={0x44, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8}, {0x8, 0x1, r7}, {0x8, 0x1, r8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x44, 0x7, 0x0, 0x1, [{0x8, 0x1, r9}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r10}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x401}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}]}, 0xcc}, 0x1, 0x0, 0x0, 0x44000}, 0x4048044) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="00000000effd587e4276637f29b59c42c9ea699ba7803b2fd67adc1381e894cc0ec8b1926ff4a3f21e80deccd3e0e97a22d4941068aa60973ca294034db48d8787fbf65af6d7c2438ba11ffb", @ANYRES16=r1, @ANYBLOB="010000000000000000002100000009001f007068793000000000"], 0x20}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', r0) 03:31:40 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, 0x0, 0x1, 0x70bd2c, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x4000) 03:31:40 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r2) sendmsg$IEEE802154_LLSEC_LIST_DEV(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_LIST_IFACE(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x40, r3, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000080}, 0x4001) 03:31:40 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x0) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, 0x0, 0x21, 0x70bd25, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x200400d4}, 0x10) 03:31:40 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000030000000000001000000000000000000"], 0x20}}, 0x0) 03:31:40 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r1, 0x0, 0x70bd2c, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x4000) 03:31:40 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x4000004) 03:31:40 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x40, r1, 0x300, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0302}}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0302}}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x400c0}, 0x80) [ 1847.952762] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 03:31:40 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r1, 0x0, 0x70bd2c, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x4000) 03:31:40 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r3) sendmsg$IEEE802154_LLSEC_LIST_DEV(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r4, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_LLSEC_ADD_DEV(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x3c, r4, 0x100, 0x70bd2d, 0x25dfdbfc, {}, [@IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0102}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_PAN_ID={0x6}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4040}, 0x24000011) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0102}}]}, 0x20}}, 0x0) 03:31:40 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x0) sendmsg$IEEE802154_START_REQ(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x54, r1, 0x2, 0x70bd2c, 0x25dfdbfb, {}, [@IEEE802154_ATTR_PAGE={0x5, 0x1d, 0xe}, @IEEE802154_ATTR_SF_ORD={0x5, 0x18, 0x81}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6, 0x8, 0xfffe}, @IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0x3f}, @IEEE802154_ATTR_BCN_ORD={0x5, 0x17, 0x2}, @IEEE802154_ATTR_SF_ORD={0x5, 0x18, 0x8c}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x1d}, @IEEE802154_ATTR_SF_ORD={0x5, 0x18, 0xff}]}, 0x54}, 0x1, 0x0, 0x0, 0x400c049}, 0x4004) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0)='nbd\x00', r0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f00000005c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x5c, r4, 0x100, 0x70bd29, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9d}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xffffffff7fffffff}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}]}, 0x5c}, 0x1, 0x0, 0x0, 0x11}, 0x8000) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00', r5) sendmsg$IEEE802154_START_REQ(r2, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x4c, r1, 0x10, 0x2, 0x25dfdbfc, {}, [@IEEE802154_ATTR_BCN_ORD={0x5, 0x17, 0x1f}, @IEEE802154_ATTR_SF_ORD={0x5, 0x18, 0xfb}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0xd}, @IEEE802154_ATTR_BCN_ORD={0x5, 0x17, 0x9}, @IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0x1b}, @IEEE802154_ATTR_SF_ORD={0x5, 0x18, 0xff}, @IEEE802154_ATTR_COORD_REALIGN={0x5, 0x1b, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8800}, 0x4c885) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, r6, 0x1}, 0x14}}, 0x0) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x38, r6, 0x10, 0x70bd2b, 0x25dfdbfc, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x44005}, 0x40000) [ 1848.054877] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 03:31:40 executing program 1: openat$vmci(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vmci\x00', 0x2, 0x0) openat$vmci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vmci\x00', 0x2, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) ioctl$IOCTL_VMCI_CTX_REMOVE_NOTIFICATION(r0, 0x7b0, &(0x7f0000000100)={@host, 0x4}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) ioctl$IOCTL_VMCI_CTX_GET_CPT_STATE(r1, 0x7b1, &(0x7f0000001140)={&(0x7f0000000140)=[0x6947, 0x5, 0x71698cac, 0x6, 0x0, 0x6, 0x200, 0xffff6630, 0xc9, 0x7ff, 0x4, 0x80, 0x44d7, 0x3, 0x1, 0x3ff, 0x0, 0x8, 0x1f, 0x0, 0x4, 0x7, 0xef, 0x13f39ff5, 0x8, 0xff, 0x6, 0x6, 0x9, 0x0, 0x4000, 0x7ff, 0x8000, 0x2, 0x8000, 0x1, 0x747, 0xf6, 0x35d, 0x6, 0x80000000, 0x49b, 0x20, 0x4, 0xffffff9a, 0x4, 0x948, 0x80, 0x77, 0x6d, 0x4, 0x7, 0xe64, 0x0, 0x9, 0x0, 0x6, 0x8000, 0x80000000, 0x1000, 0x7, 0x4, 0x1, 0x7ff, 0x8, 0x800, 0xfff, 0x101, 0x9d1a, 0x40, 0x7f, 0xb, 0x5, 0x8, 0x9, 0x3, 0x7fffffff, 0xff, 0x6, 0x369cb422, 0x52b, 0xfffffffb, 0x0, 0x401, 0x7e, 0x6, 0x6, 0xffff504e, 0xfffffff8, 0x9, 0x1, 0x0, 0x0, 0xa041, 0x1, 0x7, 0x2, 0x1, 0x80000001, 0x3f, 0x6, 0x6, 0x0, 0x5, 0x8, 0x64b975d5, 0x3, 0xf1, 0x813, 0x2, 0x61, 0xffffffff, 0x0, 0xfffffff8, 0x3f, 0x2, 0x4, 0x6, 0x4, 0x3, 0x8, 0x20, 0x6, 0x1f, 0x4, 0x100, 0x8, 0x10001, 0x9, 0xe4, 0x9ad, 0x10000, 0xe7, 0x4, 0xffff0001, 0x7, 0xfff, 0x9, 0x28000000, 0x9, 0x1, 0xf2, 0x10000, 0x1, 0x6, 0x81, 0x80, 0xfffffffa, 0x5, 0x80, 0x81, 0x9, 0x8001, 0xfffffffb, 0xffff, 0x40, 0x1f, 0x6c5, 0x3f, 0x1000, 0x1000, 0x1f, 0x6, 0xfffffffe, 0x80000000, 0x6, 0x101, 0x10000, 0x6, 0x37a, 0x8, 0x9, 0x10001, 0x7, 0x5, 0xffff, 0x9, 0xd9fd, 0x7708, 0x1000, 0x800, 0x10001, 0x800, 0x80000001, 0x4, 0x6, 0x328a, 0x5, 0x1, 0x6, 0x1, 0x2, 0x3f, 0xffff, 0x2, 0x6, 0x3, 0x2, 0x8, 0x99f7, 0x4, 0xfffffffe, 0xd05, 0x9, 0x43a, 0xffff, 0x4, 0x9, 0x7f, 0x0, 0x2, 0x81, 0x1, 0x5, 0x4, 0x1, 0x71d760dd, 0x2000000, 0x100, 0xfff, 0xfffff801, 0x8, 0x9, 0x91, 0x8, 0x7fff, 0x80000000, 0xf20, 0xffff7791, 0x6029a3a1, 0x8000, 0x0, 0x8, 0x4, 0x5d, 0x7ff, 0x3, 0x7, 0x3, 0x7, 0x6, 0x401, 0x7, 0x0, 0x3ff, 0x8, 0x7fffffff, 0xffffc35a, 0x4a2d, 0x10001, 0x3, 0x7, 0x4, 0x3ff, 0x7, 0x2, 0x9, 0x4d5, 0x80, 0x5, 0x7, 0x3, 0x5614, 0x8, 0xffffffff, 0x5, 0x53, 0x1, 0x20, 0xff, 0x5, 0x7, 0x80000000, 0x3, 0x80000001, 0x0, 0x0, 0x6, 0x4ecd, 0x0, 0x8, 0x7, 0x2, 0x6, 0x7, 0x6d4, 0x1, 0x3, 0x2, 0x4, 0x3f, 0xc6, 0x6, 0x6, 0xfffffffb, 0x6, 0x0, 0xc1f, 0x81, 0xffff0000, 0x45e, 0x4, 0x6, 0x6, 0x10001, 0x2, 0x0, 0x3, 0x1b7, 0x80000000, 0x9, 0x4000, 0x6, 0x4, 0xb68e, 0x8, 0xf648, 0x9, 0x0, 0x2, 0x7fffffff, 0x40, 0x6, 0x9, 0x6, 0x100, 0x8001, 0xffffffff, 0x9, 0x1, 0xfff, 0x8, 0x10000, 0x3, 0x64b2, 0x5, 0x5, 0x401, 0x1, 0x6, 0x3, 0x5, 0x0, 0x5, 0x7, 0x6, 0x6, 0x8, 0x778a, 0x8, 0x20, 0x0, 0x4, 0xffff98ab, 0x6, 0x1, 0x3, 0x81, 0x5f, 0x2, 0x20, 0x3, 0x4, 0x1ff, 0x9, 0x2, 0x2, 0x9, 0x1, 0x1, 0x10000, 0x1000, 0x80000001, 0x800, 0x100, 0x69be72a9, 0xffff, 0x5, 0x19fc277c, 0x7, 0x8, 0x8, 0x2, 0x9, 0x1, 0x4, 0x2f0e, 0x8768, 0x5, 0xa713, 0x804, 0x9, 0xfffffffb, 0xa8, 0x0, 0x7, 0x28, 0x7f, 0x5, 0x9, 0x3, 0x54, 0x5, 0x2, 0xffffffff, 0x10001, 0xbd97, 0x92, 0x7fffffff, 0x1, 0x6, 0xffffff29, 0x0, 0x1, 0x4, 0x0, 0xfffffffa, 0x6, 0x9, 0xffffffff, 0x6, 0xe750, 0x6, 0x0, 0x7, 0x9, 0x8, 0x3, 0x0, 0x0, 0x1, 0x1, 0xffffff9b, 0x0, 0x7fffffff, 0x800, 0x9, 0x9, 0x7ff, 0x9, 0x9, 0x0, 0x1, 0xf8, 0x6, 0x9, 0x0, 0x8, 0x35, 0x7ff, 0x8, 0x8, 0x6, 0x7e1, 0x180, 0x5, 0x0, 0x0, 0x8, 0xff, 0x10001, 0xfe00, 0xc5f, 0x2, 0x28b, 0x1, 0x100, 0x91, 0x9, 0x1f, 0x1, 0x9, 0xffff8000, 0x3ff, 0x9, 0x0, 0xff, 0x8, 0x6ee, 0x2, 0xbf, 0x4, 0x6, 0xb587018, 0x7, 0x10, 0x85bc, 0x8, 0x1f, 0x8, 0x8, 0x40, 0x8, 0x8001, 0xb5, 0x8000, 0x7fffffff, 0xfffffffe, 0x2, 0x0, 0x7fff00, 0x4, 0x2, 0x2, 0x80000001, 0x1ff, 0x5ad2, 0x0, 0xfff, 0x200, 0x400, 0x9, 0xde, 0x8, 0x5, 0x5, 0x0, 0x2046f341, 0x4, 0x0, 0x3, 0x6, 0x3f, 0x3, 0x2, 0x7ff, 0x7, 0x40, 0x7fffffff, 0x47255a12, 0x1, 0x1, 0x85a, 0x9, 0x8, 0x401, 0xfffffffa, 0x7, 0x97a, 0x6, 0x9, 0x14d9, 0x2, 0xffffffff, 0x3, 0xe42, 0x7ff, 0xffff, 0x7fffffff, 0x10000, 0x0, 0x6fc, 0xa7, 0x9, 0x4, 0xffff1b55, 0x80, 0x8, 0x7, 0x4, 0x3, 0x10000, 0x1, 0x2, 0x8000, 0x7, 0x10000, 0x6821, 0x7f, 0x480000, 0x10000, 0x0, 0xff, 0x4, 0x4ab, 0x3ff, 0x20, 0xbe1, 0x3, 0x401, 0x1f, 0x5, 0xd24, 0x4, 0x7f, 0x8, 0x6f5, 0x80000001, 0x1d6b, 0x79, 0x3, 0x968, 0x14, 0x1, 0x7f, 0x2, 0x101, 0xfffffffe, 0x8, 0x7e, 0x401, 0x9, 0x5, 0x59d1, 0x3, 0x9, 0x40, 0x6000000, 0x2, 0x9, 0x5, 0x0, 0x401, 0x9, 0x80000001, 0x80, 0x0, 0x401, 0x1ff, 0x2, 0x0, 0x1, 0x1f, 0x5, 0x80, 0x1d44, 0x7fff, 0x3, 0x4, 0x4, 0x2, 0x2, 0x2, 0x2a44, 0x20b6, 0xbb, 0x2, 0x825, 0x2, 0x9418, 0xa57, 0x35a7, 0x8, 0x7, 0x7f, 0x5, 0x8c0, 0x3b, 0x7f, 0x1, 0x0, 0x0, 0x9, 0x5, 0x3ff, 0x7, 0xfffffffd, 0x4, 0x3, 0x8, 0x100, 0x4, 0x7f, 0x0, 0x800, 0x0, 0x3, 0x4, 0x1, 0x3, 0x6, 0x90, 0x2b, 0xffff, 0xb3173300, 0x4, 0x59030db8, 0x3, 0x4, 0x3, 0x6, 0x7, 0x3, 0x800, 0x1, 0x1e21, 0xc72c, 0x10001, 0x1f, 0x4, 0x2, 0x9, 0x7, 0x100, 0x5, 0x3ff, 0x98, 0xa82f, 0x2, 0x1, 0x8, 0xffffffdb, 0x2, 0x1f, 0xcff, 0x7, 0x10000, 0xffffffe0, 0xe0bc, 0x116, 0x95, 0x49, 0x7, 0x4, 0x2, 0x3, 0x9, 0x401, 0x3f, 0x66, 0x42, 0x6, 0x7fffffff, 0xfff, 0x3f, 0x6215, 0xfffffffa, 0xfffffffa, 0x3f, 0x6, 0x101, 0x6, 0x4, 0x0, 0x7, 0x0, 0x7fffffff, 0x8ec4, 0x200, 0x80000001, 0x1, 0x3f, 0xa26f, 0x2ec, 0x7fff, 0x400, 0x1, 0x100, 0x2, 0x4, 0x5, 0x0, 0x63b, 0x7, 0x8, 0x0, 0x0, 0x10000, 0x3, 0x800, 0x80, 0x3, 0xffffffc0, 0x5686, 0x3, 0xd7b6, 0x7ff, 0x4, 0x1, 0x9, 0x1, 0x1, 0x10001, 0x100, 0x6, 0x10000, 0x20, 0x9, 0xd143, 0x7fff, 0x1000, 0xfffffffb, 0x9, 0x4, 0x63e8, 0x1000, 0x8, 0x8, 0x5, 0x1b, 0x0, 0xfa1, 0x592, 0x20, 0xffff, 0x6, 0x2, 0x7f, 0x677, 0x0, 0x1, 0x4, 0x8, 0x1000, 0x7fff, 0x7, 0x0, 0x2c26772a, 0xef37, 0x3, 0x7fffffff, 0x1, 0x3, 0xab2d, 0x3, 0x8, 0x8, 0xfb6, 0x5, 0x2000, 0x6, 0x80000000, 0x1000, 0x6, 0x4, 0x10000, 0x1, 0x101, 0xfff, 0x8, 0x8000, 0x3, 0x4, 0x7, 0xffffff80, 0x7ff, 0x81, 0x3, 0x3, 0xd683, 0x5, 0x9, 0xb7d, 0xfffffffb, 0x3, 0x80000000, 0x0, 0x401, 0x3, 0x7ea5, 0x3, 0xfffffffa, 0x401, 0x7, 0x70, 0x1, 0x6, 0x2, 0x2, 0x2, 0x7, 0x4, 0x3, 0x807, 0x4, 0x4, 0x7ff, 0x9, 0x0, 0xffffffff, 0x9, 0x8001, 0x1, 0x6, 0x9, 0x5, 0x5, 0x9, 0x5, 0x0, 0x0, 0x200, 0xfc, 0xfffffffb, 0x4, 0x4, 0x8, 0x7, 0xffff, 0x6, 0x2, 0xb00, 0xff, 0x5, 0x9, 0x7f, 0x6, 0xd439, 0x9, 0x3, 0x3, 0x9, 0x3, 0x4fdd, 0x8000, 0x20, 0x7, 0x3, 0x4f, 0x4, 0x9, 0x1, 0x2, 0x8, 0x3, 0x400, 0x8b91, 0x401, 0x1, 0x2d4cc8d6, 0x200, 0x10001, 0x1, 0x7, 0xfffffffb, 0x6, 0x5, 0x10001, 0x4d1, 0x5, 0x4d800, 0x8, 0x9, 0x1, 0x6, 0x7f, 0x0, 0x7ff, 0x200, 0x3, 0x8, 0xaaf, 0x2, 0xffff, 0xfffffe00, 0x7, 0x8000, 0x10000, 0x92, 0x3, 0x20, 0x5a3a, 0x1, 0x9, 0x5fe, 0x100, 0x81, 0x9, 0x3, 0x20, 0x10000, 0x3ff, 0x9, 0x1, 0x7, 0xd00, 0x6, 0xbf2, 0x9, 0xfff, 0x7f, 0x1, 0x1, 0xcbd, 0x4, 0x8, 0x6, 0x0, 0x0, 0xfffffffd, 0x4, 0x7, 0x0, 0x6, 0x4e, 0x3, 0x9, 0x40, 0xe83, 0xec, 0x81, 0xe0c5, 0x5, 0x20, 0x40, 0x8617, 0xffffffff, 0xbc2f, 0x3f, 0x5, 0x7ff, 0x1ff, 0x0, 0x10000, 0x4, 0x7fffffff, 0x9, 0x5, 0x1, 0x10001, 0x5, 0x6, 0x5, 0xffffffff, 0x10001, 0x2, 0x3f, 0x0, 0x0, 0x1, 0xb1c, 0x86c0, 0x0, 0x2], 0x6, 0x400, 0x1, 0x7fff}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r2) 03:31:40 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="01000000e0ffe4ff000001000000"], 0x14}}, 0x0) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00', r0) socketpair(0x1d, 0x4, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x58, r3, 0x100, 0x70bd2b, 0x25dfdbfc, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4000000000000}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8, 0x1, r4}]}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x58}, 0x1, 0x0, 0x0, 0x802}, 0x8000) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(r5, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x14, r1, 0x200, 0x70bd2c, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x40040d4}, 0x20000000) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="20000000f650638bc389290b9ae28ff66cc207c85734acb9f7933a3cbe28af63dafcdd9b2d565b74f3671d7a73aad1f4df201d28785ddded1576f6d27bd16aa4d2b23eb02f255afd36752213e21cb9fdaeff9604eb9210e7261ec1fefa1ed4352de8ec9de1c8d776e67af7e53e46", @ANYRES16=r1, @ANYBLOB="010000000000000000002100000009001f007068793000000000"], 0x20}}, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00', r6) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, r7, 0x1}, 0x14}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="000126bd7000fbdbdf250200000208000100000000000c00020000000000000000000000020027000000000000000ca8b8000000000000000000"], 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x40011) 03:31:40 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r1, 0x0, 0x70bd2c, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x4000) 03:31:40 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="20afee61", @ANYRES16=r1, @ANYBLOB="010000000100000000002100000003001f007068793000000000"], 0x20}}, 0x0) 03:31:40 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r2, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x1e, &(0x7f0000000000)=0x2, 0x4) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="4f3dd4ff0000000000991c468a3e2c676c17791ee00021000000"], 0x20}}, 0x0) 03:31:40 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) prctl$PR_GET_PDEATHSIG(0x2, &(0x7f0000000200)) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r2) sendmsg$IEEE802154_LLSEC_LIST_DEV(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_LLSEC_LIST_DEV(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r3, 0x100, 0x70bd27, 0x25dfdbff, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000001}, 0x4000000) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r4, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) [ 1848.217872] nbd: must specify at least one socket 03:31:40 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x80, r1, 0x1, 0x0, 0x4, {}, [@IEEE802154_ATTR_HW_ADDR={0x6e, 0x5, {0xaaaaaaaaaaaa0202}}]}, 0x20}}, 0x0) 03:31:41 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r2) sendmsg$IEEE802154_LLSEC_LIST_DEV(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x30, r3, 0x8, 0x70bd27, 0x25dfdbfb, {}, [@IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0102}}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x7f}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x2}]}, 0x30}, 0x1, 0x0, 0x0, 0x40004}, 0x44000) 03:31:41 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x4000) [ 1848.303976] can: request_module (can-proto-0) failed. [ 1848.314311] nbd: must specify at least one socket 03:31:41 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) prctl$PR_SET_NAME(0xf, &(0x7f0000000000)='\x00') r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_LIST_PHY(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r1, 0x100, 0x70bd25, 0x25dfdbfd}, 0x14}}, 0x4) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="012000000000020000002100000009001f007068793100000000"], 0x20}}, 0x0) 03:31:41 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x300, 0xfffffffe, 0x4, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x20}}, 0x0) 03:31:41 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r3) sendmsg$IEEE802154_LLSEC_LIST_DEV(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000600)={0x14, r4, 0x2, 0x70bd29, 0xfffffffe}, 0x14}, 0x1, 0x0, 0x0, 0x15}, 0x4040) sendmsg$IEEE802154_LLSEC_DEL_KEY(r2, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x20, r4, 0x800, 0x70bd28, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc}]}, 0x20}, 0x1, 0x0, 0x0, 0x10}, 0xc0d0) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_LIST_PHY(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r1, 0x402, 0x70bd2b, 0x25dfdbfc, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x80) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000006200)='/dev/cuse\x00', 0x2, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000640)=ANY=[@ANYBLOB="c23a903742b98a2fcb68ab7f7823c369a158f07266f6e376f1cba9684b1c80f049e9c35b89752c146a987c68f9c23a794caff72bab6e2dd1a8ba5ba394311468c8a788997af2a5c396a5043d0c443e8173a97b200ca51fec5a7088c010082354d122d57de9a6c672b7146e8d8cece01d21d93f2a4923d10bd7ba75fb5c4aa4", @ANYRES16=0x0, @ANYBLOB="0100000000000000000001000000"], 0x14}}, 0x0) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r7) sendmsg$IEEE802154_LLSEC_LIST_DEV(r7, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r8, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_LIST_IFACE(r6, &(0x7f00000004c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000480)={&(0x7f0000000700)={0x6c, r8, 0x0, 0x70bd2c, 0x25dfdbfe, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20004045}, 0x80) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000400)={0x40, 0x0, 0x400, 0x70bd2b, 0x25dfdbfe, {}, [@WGDEVICE_A_FWMARK={0x8, 0x7, 0x5}, @WGDEVICE_A_FLAGS={0x8}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x1}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) read$FUSE(r5, &(0x7f0000008d00)={0x2020}, 0x2020) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYRESHEX=r5, @ANYRES16=r1, @ANYBLOB="110000000000000000002100000009001f007068793000000000"], 0x20}}, 0x0) [ 1848.355816] nbd: must specify at least one socket [ 1848.363746] can: request_module (can-proto-0) failed. 03:31:41 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x1, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x10}, 0x0) 03:31:41 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x28, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}]}, 0x28}}, 0x4000) 03:31:41 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00', r3) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, r4, 0x1}, 0x14}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x58, r4, 0x800, 0x70bd28, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2600000000000}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7fffffff}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x64ce}]}, 0x58}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(r5, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r1, 0x400, 0x70bd2b, 0x25dfdbfe, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000000) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:41 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}]}, 0x1c}}, 0x4000) 03:31:41 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r1, 0x1}, 0x14}}, 0x0) 03:31:41 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_LIST_IFACE(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r1, 0x100, 0x70bd26, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r3, &(0x7f0000000440)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x28, r4, 0x1, 0x70bd2b, 0x25dfdbff, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r5}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x28}, 0x1, 0x0, 0x0, 0x40800}, 0x24000010) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0)='nbd\x00', r2) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x2c, r7, 0x100, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x48014}, 0x0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="3400000000000600"/19, @ANYRES16=r1, @ANYBLOB="0100000000000000000021000000050020000000000009001f0070687930000000000c0005000200aaaaaaaaaaaa"], 0x34}}, 0x0) 03:31:41 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) 03:31:41 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$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_LLSEC_LIST_DEV(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r2, 0x1}, 0x14}}, 0x20000000) sendmsg$IEEE802154_LLSEC_LIST_DEV(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r2, 0x301, 0x70bd26, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x14}}, 0x40000) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r6, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000580)='cpuacct.usage_percpu\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r4, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x48, 0x0, 0x4, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r5}, {0x8}, {0x8, 0x1, r6}, {0x8}, {0x8, 0x1, r7}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x4042}, 0x20000000) r8 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340)='802.15.4 MAC\x00', r0) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00', r9) sendmsg$NBD_CMD_CONNECT(r9, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, r10, 0x1}, 0x14}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000500)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0xd5e64c0b12da5bc8}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x20, r10, 0x400, 0x70bd25, 0x25dfdbfc, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3f}]}, 0x20}, 0x1, 0x0, 0x0, 0x20800}, 0x8000) sendmsg$IEEE802154_LLSEC_ADD_DEV(r4, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="010000224337e9882d1580810295f45fe9d5585e", @ANYRES16=r8, @ANYBLOB="01002abd7000fbdbdf252a0000000c000500000000000000000005003700000000000500370002000000"], 0x30}, 0x1, 0x0, 0x0, 0x8001}, 0x4000040) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="3fca000000", @ANYRES16=r3, @ANYBLOB="010000000000000000002100000009001f007068793000000000"], 0x20}}, 0x0) [ 1848.572999] nbd: must specify at least one socket [ 1848.609997] nbd: must specify at least one socket 03:31:41 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000033b85e9847bd6c17519e25a309001f00706859905d0000002f501b"], 0x20}}, 0x0) 03:31:41 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_LLSEC_LIST_DEV(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r4, 0x1}, 0x14}}, 0x0) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000380)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_NOOP(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x54, r5, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@L2TP_ATTR_IP_SADDR={0x8, 0x18, @rand_addr=0x64010100}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @private=0xa010102}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x4}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e22}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0xe3}]}, 0x54}, 0x1, 0x0, 0x0, 0xc000}, 0x24008090) sendmsg$IEEE802154_LLSEC_DEL_KEY(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x1c, r4, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0xff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x800) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r6, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) [ 1848.686224] nbd: must specify at least one socket 03:31:41 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_LLSEC_LIST_DEV(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r2, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x54, r2, 0x300, 0x70bd2b, 0x25dfdbfe, {}, [@IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_TYPE={0x5, 0x20, 0x1}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0302}}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r3) sendmsg$IEEE802154_LLSEC_LIST_DEV(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r4, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_LLSEC_DEL_KEY(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x5c, r4, 0x0, 0x70bd2d, 0x25dfdbfb, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x3}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0xf7}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc, 0x2d, {0xaaaaaaaaaaaa0102}}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x3}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0xff}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x5fa4f02f}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40010}, 0x4000004) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r5, @ANYBLOB="010000000000000000002100000009001f10706c793000000000cb4a8df31599eff0e6e8db72d7c65afeb21780ba50117f5c06519f00e5b6b46eb0a46c73aed647712269f94064a18b"], 0x20}}, 0x0) 03:31:41 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}]}, 0x1c}}, 0x4000) 03:31:41 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r2) sendmsg$IEEE802154_LLSEC_LIST_DEV(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_LLSEC_LIST_DEV(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r3, 0x200, 0x70bd28, 0x25dfdbfb, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x90}, 0x40000) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[], 0x38}, 0x1, 0x0, 0x0, 0x48001}, 0x8c0) 03:31:41 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="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"], 0x20}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0xffff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80c4}, 0x4008051) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000000)={'wpan0\x00'}) 03:31:41 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x5}, 0x1, 0x0, 0x0, 0x8005}, 0x20000004) [ 1848.745340] nbd: must specify at least one socket 03:31:41 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}]}, 0x1c}}, 0x4000) 03:31:41 executing program 2: ioctl$SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000000000)) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) sendmsg$sock(r0, &(0x7f0000001580)={&(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e24, @multicast1}, 0x0, 0x0, 0x4}}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000200)="c20adb98c6c9e719deb1fb2acb7293bb52925be3ba05ed5aafe4f78a7749a5ba851a081321f4adcbebdecefc3892080b739fda8e616dfa9e3ea53d38d59d9dec0d6fa67916378aa7c74e9cae77fb4b13569389b21142135bb70640c5ec155095b667c55dcb733959ba4dd89db370f387e223ce8f8e769dba675ae9ef3210a2a9e9176dafd400ba79534d91b0f543443735a3788ea78e0245e609cec7feae24bf616f735d7248ae1f1527bd3361f565f593e970d83a47a1708aa916d0c78c43d7b43cddde7da96b2e52f498e35cd0f21e19c99a98818d812028ef920d6dc0b56cd23d8f5ace43a4ad96cb8141cd81df40", 0xf0}, {&(0x7f0000000300)="137a5ec83d5829bfd614fd2fa103fc6121d4f4a9c446a44516eaa4a3c6948381a722ff213b45532150c7f51d49be852470887179b0b89089a112fe4bc4121f29e9949d8fd768e69d8b238a0c8523f8fb1aef075f2e9b53436abee99f0cb85f9d9f6e84d30ffb4e406373becf2d691fc2fc2774c70e5b2e4e9e9c6a2616651e03e1fe167cd5b74bf324ba4c2563ba579306b948136a1a207dbc0c8803632d5056bb74b504993794c6b78a1d42cb7202feabd71424de92a51806a904b0a1e7160d8b3bc6c0a7df4ef2d56be14d322eeaaec99733864370ad3b257c47bfd763ab12ecd52fab04bcf94a8b48", 0xea}, {&(0x7f0000000400)}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="e6fc08e45de2a4da6d9fa9182536191001d649f53333f9fd01dc5aaaa20bcc4ecdbb5b6df66e4a48933bec70e39fb3980ad0cc18e9433434a96daf526e91780874fe904cc8e879413933c6983b63131e082c0f10aa2ded576a96466ab1ba94ee84ad36dba9efff12ab6e75218885cd15302aca79645c992599c567e2150d57f5d3b2f84e6d2bac59e762c9398b0b7889485b7398789beb9e08c459038ec801c2c50e264fff7bf983d077e619ace5046daa00", 0xb2}], 0x5}, 0x48081) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r1) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000080)={'ip6gre0\x00', {0x2, 0x0, @multicast2}}) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f00000000c0)={'bridge_slave_1\x00', {0x2, 0x0, @broadcast}}) sendmsg$IEEE802154_ADD_IFACE(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[], 0x20}}, 0x0) 03:31:41 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00', r2) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$NBD_CMD_STATUS(r0, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x2c, r3, 0x400, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000080}, 0x20000000) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r5) sendmsg$IEEE802154_LLSEC_LIST_DEV(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r6, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_START_REQ(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\b,I', @ANYRES16=r6, @ANYBLOB="000129bd7000fedbdf250d00000005001900f9000000050019000400000006000a0000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x80c7) 03:31:41 executing program 0: accept4$rose(0xffffffffffffffff, &(0x7f0000000000)=@short={0xb, @dev, @default, 0x1, @bcast}, &(0x7f00000000c0)=0x1c, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:41 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_LLSEC_DEL_KEY(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x5c, r1, 0x10, 0x70bd29, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc, 0x2d, {0x100}}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc, 0x2d, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x8}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x2}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa0}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x2a}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000044}, 0x0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x0) 03:31:41 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) socketpair(0xb, 0xa, 0x400, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r4 = socket(0x2, 0xa, 0x3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x70, 0x0, 0x0, 0x70bd29, 0x25dfdbfb, {}, [@NBD_ATTR_SOCKETS={0x44, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8}, {0x8, 0x1, r5}, {0x8}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}]}, 0x70}, 0x1, 0x0, 0x0, 0x24000801}, 0x40000) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00', r0) sendmsg$NBD_CMD_STATUS(r6, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r7, 0x400, 0x70bd2a, 0x25dfdbfd, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x34}, 0x1, 0x0, 0x0, 0x20040001}, 0x80) 03:31:41 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}]}, 0x20}}, 0x4000) 03:31:41 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wpan3\x00', 0x0}) sendmsg$IEEE802154_LIST_IFACE(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x1c}}, 0x8000) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:41 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$nbd(&(0x7f0000000100)='nbd\x00', r1) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, r2, 0x1}, 0x14}}, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000640)={0xffffffffffffffff}) socketpair(0x10, 0x80000, 0xb2b, &(0x7f0000000680)={0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000007c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000780)={&(0x7f00000006c0)={0x90, r2, 0x1, 0x70bd25, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x21}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x10001}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x40}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x90}, 0x1, 0x0, 0x0, 0x81}, 0x4) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r6) sendmsg$IEEE802154_ADD_IFACE(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r7, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) [ 1849.004937] nbd: must specify at least one socket 03:31:41 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x0) 03:31:41 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}]}, 0x20}}, 0x0) 03:31:41 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000021000000091d1f007068793010000000"], 0x20}, 0x1, 0x0, 0x0, 0x633de437053f35fe}, 0x1) [ 1849.061273] nbd: must specify at least one socket 03:31:41 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00', r2) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, r3, 0x1}, 0x14}}, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r4, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)={0x6c, r3, 0x1, 0x70bd2a, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3}, @NBD_ATTR_SOCKETS={0x4c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r4}, {0x8}, {0x8}, {0x8}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x24000080}, 0x4040050) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="9ca9a3e15a544119310bae31eb49a8117fb7f5be1164fc633139ff66d47012cb5c3b51bbf09d5c959efb57703cbaed1ff4e021dda00de3b333d371d28bc70a0b425c5af32e74d466e90544c89c10813b4504a40baa9324c18b3d747e3f6b87d732774e704cd2021fbfa754c35c8f8ec3d111dcdda10ae22d3733aace58540e53e41c3d9d7473f95fe18e4e42a223c41a31c25559e4266c886d310eabffd2305fc6a31d69999115a127abe65733a33cd994347c60394b7365afa46d64f72f57fb8bd756750f391499a8870dfd95", @ANYRES16=r5, @ANYBLOB="010000000000000000002100000009001f007068793000000000"], 0x20}}, 0x0) 03:31:41 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_LLSEC_LIST_DEV(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r2, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x40, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x40}}, 0x0) [ 1849.102377] nbd: must specify at least one socket [ 1849.151681] nbd: must specify at least one socket 03:31:41 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r3) sendmsg$IEEE802154_LLSEC_LIST_DEV(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r4, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r4, 0x400, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4010040}, 0x20000800) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000210000000a0001007770616e34aaaa0c0005000200aaaaaaaaaaaa"], 0x38}}, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) write$FUSE_STATFS(0xffffffffffffffff, &(0x7f0000002740)={0x60, 0x0, 0x0, {{0xfffffffffffffff7, 0x1, 0x0, 0xfffffffffffffff7, 0x8d31, 0x7, 0x1ff, 0xffffd1fe}}}, 0x60) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0100812e720000f12de4a79bea11"], 0x14}}, 0x0) sendmsg$IEEE802154_START_REQ(r6, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000540)={&(0x7f00000005c0)=ANY=[@ANYBLOB="5c200000d82a52936a", @ANYRES16=r1, @ANYBLOB="020825bd7000fbdbdf250d000000050018004000000005001a00c00000000500190006000000050019000800000006000a000000000006000a0003000000050007000300000005001b000200000005001700fe000000"], 0x5c}, 0x1, 0x0, 0x0, 0x1}, 0x8011) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r7) sendmsg$IEEE802154_LLSEC_LIST_DEV(r7, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r8, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_LLSEC_ADD_DEV(r2, &(0x7f0000000680)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000640)={&(0x7f0000000500)={0x34, r8, 0x100, 0x70bd26, 0x25dfdbff, {}, [@IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5, 0x36, 0x1}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0xffff}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa0}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) r9 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340)='802.15.4 MAC\x00', r3) prctl$PR_CAP_AMBIENT(0x2f, 0x4, 0x0) sendmsg$IEEE802154_ADD_IFACE(r5, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x50, r9, 0x8, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy3\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0302}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x4005}, 0x50) 03:31:41 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="059fbc87", @ANYRES16=r1, @ANYBLOB="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"], 0x20}}, 0x4000000) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000)='802.15.4 MAC\x00', r2) [ 1849.193079] nbd: must specify at least one socket 03:31:41 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r4, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r6, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r7 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r7, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r8 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r8, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000580)={&(0x7f0000000340), 0xc, &(0x7f0000000540)={&(0x7f0000000480)=ANY=[@ANYBLOB="b6000040", @ANYRES16=0x0, @ANYBLOB="000129bd7000ffdbdf250500000008000100000000000c00050008000000000000003c00078008000100", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="0c00080001000000000000000c00080005000000000000000c00080005000000000000000c00050002000000000000000c00050009000000000000000c00080007000000000000000800010000000000"], 0xb4}, 0x1, 0x0, 0x0, 0x8000}, 0x54) r9 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r3) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_LIST_DEV(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r9, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_LIST_PHY(r2, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r9, 0x2, 0x70bd26, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0xffffffffffffff67}, 0x1, 0x0, 0x0, 0x40}, 0x10) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="14000000716c84f48d07a0139ab0a18c975d3c9a26d85b1fc46a8dea21162cb99e62abbf6daefae55b798334c127afac61006ddac40cf933f99c64d8be398214f2b4ab534dae5a22a01b65728030aa1fdd21d0ce5c267f56015f26775d9cba1a51dfd8ea60cc4ea704b2289ac3de437d2d61d0b06dea223c39b0f546528f1aa4993302ebd2c5663a4d8666c8c6d40a100353b0f4b5f16c99036ba1695532a1cd6c3df8b02ff9ae4db2b86b272c99411daa40ee0378a5d1811772e6a0c50bbe9db1ca09151288860000000000", @ANYRES16=r1, @ANYBLOB="010000000000000000002100000009001f007068793000000000"], 0x20}}, 0x0) 03:31:42 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, r1, 0xe02, 0x70bd2a, 0x25dfdbfe, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0x1}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0xd}, @IEEE802154_ATTR_SF_ORD={0x5, 0x18, 0x3}, @IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x20040000}, 0x4000000) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0xfffffffe, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000240)={'wpan4\x00'}) 03:31:42 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00', r2) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, r3, 0x1}, 0x14}}, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r4, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)={0x6c, r3, 0x1, 0x70bd2a, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3}, @NBD_ATTR_SOCKETS={0x4c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r4}, {0x8}, {0x8}, {0x8}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x24000080}, 0x4040050) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="9ca9a3e15a544119310bae31eb49a8117fb7f5be1164fc633139ff66d47012cb5c3b51bbf09d5c959efb57703cbaed1ff4e021dda00de3b333d371d28bc70a0b425c5af32e74d466e90544c89c10813b4504a40baa9324c18b3d747e3f6b87d732774e704cd2021fbfa754c35c8f8ec3d111dcdda10ae22d3733aace58540e53e41c3d9d7473f95fe18e4e42a223c41a31c25559e4266c886d310eabffd2305fc6a31d69999115a127abe65733a33cd994347c60394b7365afa46d64f72f57fb8bd756750f391499a8870dfd95", @ANYRES16=r5, @ANYBLOB="010000000000000000002100000009001f007068793000000000"], 0x20}}, 0x0) 03:31:42 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="20030000", @ANYRES16=r1, @ANYBLOB="010000000000000000002100000009001f007068793000000000"], 0x20}}, 0x0) [ 1849.322790] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 03:31:42 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="20006b21fda08be2681b0000", @ANYRES16=r1, @ANYBLOB="010000000000000000002100000009001f007068793000000000"], 0x20}}, 0x0) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000000c0)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_LIST_IFACE(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="18177122496c16d1e1b2ddcba9c6792ebac5733b10a20ce24a2abb3a916d71ffd47ff02157a8c7ef96f7c10ece048092e13e5b37cb1d88f7ddabc4841e276486b16a0973da1c589876fc892c9757602c068f04eedeb5451f2b162501c4bf6adecdc6ea", @ANYRES16=r2, @ANYBLOB="00032cbd7000fddbdf251f0000000a0001007770616e340000000a0001007770616e3300000008000200", @ANYRES32=0x0, @ANYBLOB], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) 03:31:42 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00', r2) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, r3, 0x1}, 0x14}}, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r4, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)={0x6c, r3, 0x1, 0x70bd2a, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3}, @NBD_ATTR_SOCKETS={0x4c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r4}, {0x8}, {0x8}, {0x8}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x24000080}, 0x4040050) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="9ca9a3e15a544119310bae31eb49a8117fb7f5be1164fc633139ff66d47012cb5c3b51bbf09d5c959efb57703cbaed1ff4e021dda00de3b333d371d28bc70a0b425c5af32e74d466e90544c89c10813b4504a40baa9324c18b3d747e3f6b87d732774e704cd2021fbfa754c35c8f8ec3d111dcdda10ae22d3733aace58540e53e41c3d9d7473f95fe18e4e42a223c41a31c25559e4266c886d310eabffd2305fc6a31d69999115a127abe65733a33cd994347c60394b7365afa46d64f72f57fb8bd756750f391499a8870dfd95", @ANYRES16=r5, @ANYBLOB="010000000000000000002100000009001f007068793000000000"], 0x20}}, 0x0) 03:31:42 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r1, 0x1}, 0x14}}, 0x4000) [ 1849.399032] nbd: must specify at least one socket 03:31:42 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$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_LLSEC_LIST_DEV(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r2, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_LIST_IFACE(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, r2, 0x2, 0x70bd2c, 0x25dfdbff, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r3, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, &(0x7f0000000180)={&(0x7f0000000340)={0x44, r3, 0x2, 0x70bd2d, 0x25dfdbfc, {}, [@IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_HW_ADDR={0xfffffffffffffe96}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x44}, 0x1, 0x0, 0x0, 0xfb77764562ad85b8}, 0x20000000) [ 1849.429750] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1849.502561] nbd: must specify at least one socket 03:31:42 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000000c0)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x38, r2, 0x200, 0x70bd2c, 0x25dfdbfd, {}, [@IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa3}]}, 0x38}, 0x1, 0x0, 0x0, 0x48180}, 0x0) 03:31:42 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00', r2) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, r3, 0x1}, 0x14}}, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r4, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)={0x6c, r3, 0x1, 0x70bd2a, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3}, @NBD_ATTR_SOCKETS={0x4c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r4}, {0x8}, {0x8}, {0x8}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x24000080}, 0x4040050) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="9ca9a3e15a544119310bae31eb49a8117fb7f5be1164fc633139ff66d47012cb5c3b51bbf09d5c959efb57703cbaed1ff4e021dda00de3b333d371d28bc70a0b425c5af32e74d466e90544c89c10813b4504a40baa9324c18b3d747e3f6b87d732774e704cd2021fbfa754c35c8f8ec3d111dcdda10ae22d3733aace58540e53e41c3d9d7473f95fe18e4e42a223c41a31c25559e4266c886d310eabffd2305fc6a31d69999115a127abe65733a33cd994347c60394b7365afa46d64f72f57fb8bd756750f391499a8870dfd95", @ANYRES16=r5, @ANYBLOB="010000000000000000002100000009001f007068793000000000"], 0x20}}, 0x0) 03:31:42 executing program 3: ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000480)={'ipvlan1\x00', {0x2, 0x0, @multicast2}}) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(r0, &(0x7f00000001c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)={0x14, r1, 0x10, 0x70bd2a, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x802) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r3) sendmsg$IEEE802154_LLSEC_LIST_DEV(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r4, 0x1}, 0x14}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'wpan4\x00', 0x0}) sendmsg$IEEE802154_LIST_IFACE(r2, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000429bd7000fbdbdf251f0000000a0001007770616e3400000008000200", @ANYRES32=r5, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="0a0001007770616e3475b7000a00010600000000000000000a0001007770616e300000000a0001007770616e34000000"], 0x60}}, 0x4) sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, r1, 0x4, 0x70bd2d, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000880}, 0x20000000) [ 1849.768743] nbd: must specify at least one socket 03:31:42 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00', r2) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, r3, 0x1}, 0x14}}, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r4, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)={0x6c, r3, 0x1, 0x70bd2a, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3}, @NBD_ATTR_SOCKETS={0x4c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r4}, {0x8}, {0x8}, {0x8}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x24000080}, 0x4040050) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) 03:31:42 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x3c, r1, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0x20}, @IEEE802154_ATTR_DURATION={0x5, 0x15, 0x7f}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0xf}, @IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0x1}, @IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0x10}]}, 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0x24044011) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000000c0)='802.15.4 MAC\x00', 0xffffffffffffffff) sendmsg$IEEE802154_START_REQ(r3, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x5c, r4, 0x800, 0x70bd2b, 0x25dfdbff, {}, [@IEEE802154_ATTR_BCN_ORD={0x5, 0x17, 0x5}, @IEEE802154_ATTR_BCN_ORD={0x5, 0x17, 0x7}, @IEEE802154_ATTR_BAT_EXT={0x5, 0x1a, 0x4}, @IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0x2}, @IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0xfd}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x18}, @IEEE802154_ATTR_BCN_ORD={0x5, 0x17, 0x2}, @IEEE802154_ATTR_SF_ORD={0x5, 0x18, 0x11}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x12}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000}, 0x20000004) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r5) r7 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000680)='802.15.4 MAC\x00', r3) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, r7, 0x300, 0x70bd26, 0x25dfdbfc, {}, [@IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x81}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_PAN_ID={0x6}]}, 0x44}, 0x1, 0x0, 0x0, 0x40000}, 0x4004001) sendmsg$IEEE802154_LLSEC_LIST_DEV(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r6, 0x1}, 0x14}}, 0x4c081) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000400)={'wpan4\x00', 0x0}) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x40, r1, 0x60c, 0x70bd27, 0x25dfdbff, {}, [@IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_TYPE={0x5, 0x20, 0x1}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000}, 0x44000081) sendmsg$IEEE802154_LLSEC_DEL_KEY(r0, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x4c, r6, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_SHORT_ADDR={0x6}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x3}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0102}}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa0}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4040084}, 0x0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100"/26], 0x20}}, 0x0) 03:31:42 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r2) sendmsg$IEEE802154_LLSEC_LIST_DEV(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r3, 0x1}, 0x14}}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000380)='802.15.4 MAC\x00', r2) sendmsg$IEEE802154_LLSEC_LIST_DEV(r4, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, r5, 0x400, 0x70bd2b, 0x25dfdbfd, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000010}, 0x40080) sendmsg$IEEE802154_LIST_PHY(r0, &(0x7f0000000300)={&(0x7f0000000240), 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r3, 0x400, 0x70bd2b, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20008000}, 0x804) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x70bd26, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy3\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x40}, 0x0) sendmsg$IEEE802154_START_REQ(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r1, 0x10, 0x70bd2c, 0x25dfdbfb, {}, [@IEEE802154_ATTR_BAT_EXT={0x5, 0x1a, 0x8}, @IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0xffff}, @IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0x1}]}, 0x2c}}, 0x20000000) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000000)={'wpan3\x00'}) getuid() 03:31:42 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00', r3) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, r4, 0x1}, 0x14}}, 0x0) socketpair(0x2, 0x5, 0x9, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x10, 0x6, 0x9, &(0x7f0000000180)={0xffffffffffffffff}) r7 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x48800, 0x0) r8 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r8, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000980)={0xffffffffffffffff}) r10 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r10, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000ac0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)={0x88, r4, 0x400, 0x70bd25, 0x25dfdbfc, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x3f}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_SOCKETS={0x44, 0x7, 0x0, 0x1, [{0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8}, {0x8, 0x1, r7}, {0x8, 0x1, r8}, {0x8, 0x1, r9}, {0x8, 0x1, r10}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x108}]}, 0x88}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:42 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000000c0)='802.15.4 MAC\x00', 0xffffffffffffffff) sendmsg$IEEE802154_START_REQ(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, r2, 0x100, 0x70bd26, 0x25dfdbfd, {}, [@IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x1d}, @IEEE802154_ATTR_SF_ORD={0x5, 0x18, 0xea}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x9}, @IEEE802154_ATTR_COORD_REALIGN={0x5, 0x1b, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x20040804}, 0x4000040) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x0) [ 1849.979883] nbd: must specify at least one socket 03:31:42 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00', r1) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, r2, 0x1}, 0x14}}, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)={0x6c, r2, 0x1, 0x70bd2a, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3}, @NBD_ATTR_SOCKETS={0x4c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}, {0x8}, {0x8}, {0x8}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x24000080}, 0x4040050) 03:31:42 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_LLSEC_LIST_DEV(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r2, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_LIST_IFACE(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="20002abd7000fcdbdf256975abd500000200", @ANYRES32=0x0, @ANYBLOB="11425dca32a01c32cbeb68f839b4d0e85188e510f5885e3b8fef92df0441deb7ab50812ed9af39ac6cf5937ec43562b582ed9fd760924f0312a14257af"], 0x1c}, 0x1, 0x0, 0x0, 0x24040000}, 0x40001) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r3) sendmsg$IEEE802154_LLSEC_LIST_DEV(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r4, 0x1}, 0x14}}, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r5) sendmsg$IEEE802154_LLSEC_LIST_DEV(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r6, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r1, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000003c0)={&(0x7f0000000200)={0x3c, r6, 0x1, 0x70bd28, 0x25dfdbfb, {}, [@IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0302}}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8, 0x2f, 0x2}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8, 0x2f, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x36c0131634aa1fad}, 0x8000) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r4, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5, 0x20, 0x1}]}, 0x1c}}, 0x0) 03:31:42 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x40, r1, 0x1, 0x0, 0x25dfdbfe, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_DEV_TYPE={0x5, 0x20, 0x1}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy3\x00'}]}, 0x40}}, 0x0) 03:31:42 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x20}}, 0x0) [ 1850.083525] nbd: must specify at least one socket [ 1850.179328] nbd: must specify at least one socket 03:31:42 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00', r1) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, r2, 0x1}, 0x14}}, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)={0x6c, r2, 0x1, 0x70bd2a, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3}, @NBD_ATTR_SOCKETS={0x4c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}, {0x8}, {0x8}, {0x8}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x24000080}, 0x4040050) 03:31:42 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$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0xffffffffffffffcb, r2, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0x0, 0x1, 'wpan0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x2000040}, 0x20000000) [ 1850.254297] nbd: must specify at least one socket 03:31:42 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r2, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) ioctl$SIOCRSSL2CALL(r2, 0x89e2, &(0x7f0000000000)=@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:43 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_LIST_DEV(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x0, 0x2, 0x70bd2c, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004080) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r4) sendmsg$IEEE802154_LLSEC_LIST_DEV(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r5, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_ADD_IFACE(r3, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x64, r5, 0x100, 0x70bd28, 0x25dfdbfd, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}]}, 0x64}, 0x1, 0x0, 0x0, 0x4800}, 0x20000000) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r2) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x38, r6, 0x100, 0x0, 0x80000000}, 0x38}}, 0x0) 03:31:43 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_LLSEC_ADD_DEV(r3, &(0x7f0000000500)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x5c, r1, 0x8, 0x70bd25, 0x25dfdbfd, {}, [@IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8, 0x2f, 0x3}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8, 0x2f, 0x6}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xfffe}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0x555f}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8}, @IEEE802154_ATTR_PAN_ID={0x6}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa3}, @IEEE802154_ATTR_LLSEC_DEV_KEY_MODE={0x5, 0x37, 0x1}]}, 0x5c}}, 0x4000000) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="c48d661ed2"], 0x14}}, 0x0) sendmsg$IEEE802154_LLSEC_DEL_KEY(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x50, r1, 0x300, 0x70bd2a, 0x25dfdbff, {}, [@IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x2}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x3}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x3}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0xb75}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x3}]}, 0x50}, 0x1, 0x0, 0x0, 0x4014}, 0x20) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_SCAN_REQ(r4, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="e49fc4feaf332b411984366aa7abd48a801d5196f31eb2c0096d86af374595ba1e55cee3e10b9dbb8933985b0f6412622a", @ANYRES16=r1, @ANYBLOB="000129bd7000fcdbdf2509000000080014001100000005001d001800000005001d001c000000"], 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x4) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:43 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000000c0)='802.15.4 MAC\x00', r0) r4 = getpid() sched_setparam(r4, &(0x7f0000000240)=0x197) sendmsg$IEEE802154_LLSEC_ADD_DEV(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r3, 0x8, 0x70bd2b, 0x25dfdbfd, {}, [@IEEE802154_ATTR_PAN_ID={0x6}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8, 0x2f, 0x1000}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20048080}, 0x48001) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) [ 1850.365013] nbd: must specify at least one socket 03:31:43 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r1, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x40081}, 0x0) 03:31:43 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00', r1) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, r2, 0x1}, 0x14}}, 0x0) sendmsg$NBD_CMD_STATUS(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)={0x6c, r2, 0x1, 0x70bd2a, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3}, @NBD_ATTR_SOCKETS={0x4c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x24000080}, 0x4040050) 03:31:43 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000210000000500200000000000fd2d9109001f0070687930000000000c0005000200aaaaaaaaaaaa"], 0x34}}, 0x0) 03:31:43 executing program 1: socket$l2tp(0x2, 0x2, 0x73) socket$l2tp(0x2, 0x2, 0x73) syz_init_net_socket$rose(0xb, 0x5, 0x0) r0 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', 0xffffffffffffffff) sendmsg$IEEE802154_ADD_IFACE(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r0, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000440)={'wpan1\x00'}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r3) sendmsg$IEEE802154_LLSEC_LIST_DEV(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r4, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(r1, &(0x7f0000000540)={&(0x7f0000000480), 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x14, r4, 0x2, 0x70bd2b, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x60, 0x0, 0x10, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_MRU={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @ipv4={[], [], @multicast2}}, @L2TP_ATTR_DEBUG={0x8, 0x11, 0xd91}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @local}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x7}, @L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x60}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r5 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00', 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x64, r5, 0x8, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x2}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7}]}, 0x64}, 0x1, 0x0, 0x0, 0x8805}, 0x4000010) 03:31:43 executing program 2: sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, 0x0, 0x200, 0x70bd26, 0x25dfdbff, {}, [@WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @c='\xa0\xcb\x87\x9aG\xf5\xbcdL\x0ei?\xa6\xd01\xc7J\x15S\xb6\xe9\x01\xb9\xff/Q\x8cx\x04/\xb5B'}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000010}, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) 03:31:43 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="6900004a11412df33140ea62f3bf5f1b7f5ddc0172502b49bc659c561245427f71cd29f459f6a7a5dfc8bd6d98bc2a55b601ba964c9022ce8a38ab6e394afe3d2b790c8887762cde3fcf9ba2991a31162998fc2bbd4002be6d4be9bae1997124189fae9cdb76e647199dd3245b4f7ef0fa80d8dcf342d97d6213be57e2c0a07f05f8820298ee891827651265e7e917fe459e8db136e526368d95aec54aeca0a8d2dc8059cdce318d15cba1dc7a01ac06fe57afb5495e69ff02dc58c44702b3909851d731", @ANYRES16=r1, @ANYBLOB="010029bd7000000000002100000009001f007068793000000000"], 0x20}}, 0x0) arch_prctl$ARCH_GET_CPUID(0x1011) sendmsg$IEEE802154_LLSEC_LIST_DEV(r0, &(0x7f0000000000)={&(0x7f0000000080), 0xc, &(0x7f0000000180)={&(0x7f00000001c0)={0x14, r1, 0x100, 0x70bd2b, 0x25dfdbfb, {}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x4044) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) [ 1850.601369] nbd: must specify at least one socket 03:31:43 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r2) sendmsg$IEEE802154_LLSEC_LIST_DEV(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_ADD_IFACE(r1, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x4c, r3, 0x800, 0x70bd26, 0x25dfdbfd, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy3\x00'}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4820}, 0x20000000) r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00', 0xffffffffffffffff) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x810000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x40, r4, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xb419}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x800}, 0x850) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', 0xffffffffffffffff) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) sendmsg$NBD_CMD_RECONFIGURE(r6, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x54, r4, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r7}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6894}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x3}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x101}]}, 0x54}, 0x1, 0x0, 0x0, 0x20040044}, 0x20004885) sendmsg$IEEE802154_ADD_IFACE(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="eaffb16fa5b69a961dab6ee6d89bb5f66c3df056965021be6f02501cc14d23cc746ce72900c43475bc8b6d44198edc5a2c443ba25b7cc6e4bc3c256ad6b2bff8c4143bdc5169aafecf6e94a69b251d0abc2f5812107195", @ANYRES64=r5, @ANYBLOB="010000000000000000002100000009001f007068793000000000"], 0x20}}, 0x0) 03:31:43 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00', r1) sendmsg$NBD_CMD_STATUS(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)={0x6c, r2, 0x1, 0x70bd2a, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3}, @NBD_ATTR_SOCKETS={0x4c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x24000080}, 0x4040050) [ 1850.661959] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1850.719462] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 03:31:43 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="a22ca4a06763afbb0100ffc18d81068f41099a1a1e0000000000ae8754e03355d5788ba09987fcc25d2e7b4b2694a87ad815"], 0x20}}, 0x0) 03:31:43 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x34, r1, 0x10, 0x0, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5, 0x20, 0x4}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xffffff57, 0x5, {0xaaaaaaaaaaaa0102}}]}, 0x34}, 0x1, 0x0, 0x0, 0x8010}, 0x8890) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r3) sendmsg$IEEE802154_LLSEC_LIST_DEV(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r4, 0x1}, 0x14}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LIST_IFACE(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x38, r4, 0x4, 0x70bd29, 0x25dfdbfc, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r6}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0x41}, 0x20000800) 03:31:43 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x101, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x40001}, 0x0) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000000c0)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x70bd27, 0x25dfdbfc, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x20080) 03:31:43 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000003c0)={'wpan0\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan4\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000280)={'wpan1\x00'}) sendmsg$IEEE802154_LLSEC_DEL_KEY(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x40, 0x0, 0x20, 0x70bd2b, 0x25dfdbfb, {}, [@IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa3}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0xffff}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc, 0x2d, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0x20040000}, 0x20000000) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_LIST_DEV(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x14, 0x0, 0x800, 0x70bd26, 0x25dfdbfe, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000804}, 0x800) sendmsg$IEEE802154_START_REQ(r4, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x3c, r3, 0x8, 0x70bd25, 0x25dfdbfd, {}, [@IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x14}, @IEEE802154_ATTR_BCN_ORD={0x5, 0x17, 0xcd}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6}, @IEEE802154_ATTR_COORD_REALIGN={0x5, 0x1b, 0xd8}, @IEEE802154_ATTR_BCN_ORD={0x5, 0x17, 0x7}]}, 0x3c}, 0x1, 0x0, 0x0, 0x42800}, 0x4000) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="634fa2a70177cc68138e4d800aa0b3ff103130f373ccd654b75c3dc5b8522922cdfd76002dba23ad94ae21", @ANYRES16=r3, @ANYBLOB="3dd94d2a0563ed40f8c92eb41c1a4f010000000003000000002100000009001e007068793000000000"], 0x20}}, 0x0) 03:31:43 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)={0x6c, 0x0, 0x1, 0x70bd2a, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3}, @NBD_ATTR_SOCKETS={0x4c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x24000080}, 0x4040050) 03:31:43 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00', r2) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, r3, 0x1}, 0x14}}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r4, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x40, r5, 0x100, 0x70bd2c, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8, 0x2f, 0x4}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x3}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa3}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc, 0x2d, {0xaaaaaaaaaaaa0302}}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8, 0x2f, 0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x8000}, 0x7) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r3, 0x2, 0x70bd2b, 0x25dfdbfc, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}]}, 0x20}, 0x1, 0x0, 0x0, 0xc0}, 0x8000040) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="20186c28bac03985e1663670fa3be28d000000fa2fa33e7cb4922ae42a1e141a17a1ce926bd9329bbcd3e51ffd66a60ed28a18a8e1c1e6e803272300e21edf97635d751695c62aae065925517c1b796d0197b330dd8b49401b3f9e8292e91675749094d62da97690d98fe8aa914898baac998195aa2adb6588783c383b72d3c792f8c1e1875bf58066bc2024de56dc5923a54069efbc", @ANYRES16=r6, @ANYBLOB="010000000000000000002100000009001f007068793000000000"], 0x20}}, 0x0) 03:31:43 executing program 4: ioctl$sock_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000180)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r0, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ADD_IFACE(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:43 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000a100000005002000dc89765b7df0cb31768382620000000009001f007068793000000000"], 0x34}}, 0x0) [ 1850.979837] nbd: must specify at least one socket [ 1851.011452] nbd: must specify at least one socket 03:31:43 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000006200)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000008d00)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000006200)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r2, &(0x7f0000008d00)={0x2020, 0x0, 0x0, 0x0}, 0x2020) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000006200)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r5, &(0x7f0000008d00)={0x2020}, 0x2020) write$FUSE_DIRENT(r5, &(0x7f0000000000)={0x38, 0xffffffffffffffda, r3, [{0x0, 0x0, 0xa, 0x0, '/dev/cuse\x00'}]}, 0x38) write$FUSE_LK(r0, &(0x7f0000000000)={0x28, 0x0, r3, {{0x7, 0x8, 0x0, 0xffffffffffffffff}}}, 0x28) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r6) sendmsg$IEEE802154_ADD_IFACE(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r7, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) write$FUSE_ATTR(r2, &(0x7f0000000180)={0x78, 0x0, r3, {0x9c, 0x5, 0x0, {0x0, 0x8, 0x4fd, 0xffffffffffff0001, 0x5, 0x2, 0x9, 0x3f, 0x4, 0xc000, 0x0, r4, r1, 0x1c, 0x4}}}, 0x78) 03:31:43 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)={0x6c, 0x0, 0x1, 0x70bd2a, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3}, @NBD_ATTR_SOCKETS={0x4c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x24000080}, 0x4040050) 03:31:43 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000002100000009001f007068793000000000"], 0x20}}, 0x0) sendmsg$IEEE802154_LLSEC_LIST_DEV(r0, &(0x7f00000001c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r1, 0x2, 0x70bd2c, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x44855}, 0x880) 03:31:43 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000000180)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LSEEK(r0, &(0x7f00000000c0)={0x18, 0xfffffffffffffffe, r1, {0x5}}, 0x18) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000002200)='802.15.4 MAC\x00', r2) sendmsg$IEEE802154_LLSEC_LIST_DEV(r3, &(0x7f00000022c0)={&(0x7f00000021c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000002280)={&(0x7f0000002240)={0x14, r4, 0x12, 0x70bd28, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x4044891}, 0x800) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r2) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:43 executing program 0: connect$l2tp6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0xda8, @empty, 0x3, 0x3}, 0x20) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_LLSEC_LIST_DEV(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, 0x0, 0x2, 0x70bd25, 0x25dfdbfe, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x24040001) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_LLSEC_LIST_DEV(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r1, 0x10, 0x70bd2d, 0x25dfdbfd, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x880) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:43 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00', r0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) socket(0xf, 0x5, 0x7fff) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r6, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r7 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x98001, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000007c0)={0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r10 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r10, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r11 = openat$cgroup_ro(r3, &(0x7f0000000240)='cpuset.effective_mems\x00', 0x0, 0x0) r12 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r12, &(0x7f00000001c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000008c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="e4000000", @ANYRES16=r1, @ANYBLOB="000429bd7000fddbdf25050000000c000500020100000000000008000100000000000c00060003000000000000003c00078008000100", @ANYRES32=r9, @ANYBLOB="08000100", @ANYRES32=r10, @ANYBLOB="08000100", @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32=r11, @ANYBLOB="08000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="00000100000000000000078000000100", @ANYRES32=r11, @ANYBLOB="00000100", @ANYRES32=r3, @ANYBLOB="2c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="24000100", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB="184e5b9bbcd9164fecc3071d730f3cace518d7d1925877a21b343a5f46e1a832b80215fa7a6629d025c0fd26a35036613593fef1be"], 0xe4}, 0x1, 0x0, 0x0, 0x880}, 0x20000000) r13 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="34550100", @ANYRES16=r13, @ANYBLOB="0100000000000000000021000000050020000000000009001f0070687930000000000c0005000200aaaaaaaaaaaa"], 0x34}}, 0x0) 03:31:43 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)={0x6c, 0x0, 0x1, 0x70bd2a, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3}, @NBD_ATTR_SOCKETS={0x4c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x24000080}, 0x4040050) 03:31:43 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:44 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000380)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LIST_IFACE(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x64, r1, 0x200, 0x70bd2a, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x64}, 0x1, 0x0, 0x0, 0x20000000}, 0xc000) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r4) sendmsg$IEEE802154_LLSEC_LIST_DEV(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r5, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x9283454c4068876f}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r5, 0x100, 0x70bd26, 0x25dfdbff, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40011}, 0x24008014) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x1) 03:31:44 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000000c0)='802.15.4 MAC\x00', 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r2, 0x20, 0x70bd2b, 0x25dfdbfd, {}, [@IEEE802154_ATTR_LLSEC_DEV_KEY_MODE={0x5, 0x37, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000005}, 0x10c0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) socketpair(0xf, 0x2, 0x6b, &(0x7f0000000600)={0xffffffffffffffff}) r7 = openat$full(0xffffffffffffff9c, &(0x7f0000000700)='/dev/full\x00', 0x800, 0x0) r8 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r8, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000800)={&(0x7f0000000740)={0x98, 0x0, 0x8, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8, 0x1, r6}, {0x8}, {0x8, 0x1, r7}, {0x8, 0x1, r8}, {0x8}, {0x8}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xffffffff}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x3}]}, 0x98}, 0x1, 0x0, 0x0, 0xc008}, 0x41) sendmsg$IEEE802154_LIST_IFACE(r5, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x44, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000040}, 0x48001) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_LIST_PHY(r4, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, r1, 0x200, 0x70bd2c, 0x25dfdbfb, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0xc002) r9 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000280)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r3, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, r9, 0x200, 0x70bd2a, 0x25dfdbff, {}, [@IEEE802154_ATTR_SF_ORD={0x5, 0x18, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x800) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000002100ea7adf923fe21ef6793000000000"], 0x20}}, 0x0) 03:31:44 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00', 0xffffffffffffffff) sendmsg$NBD_CMD_STATUS(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)={0x6c, r1, 0x1, 0x70bd2a, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3}, @NBD_ATTR_SOCKETS={0x4c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x24000080}, 0x4040050) 03:31:44 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x74, r1, 0x0, 0x70bd2b, 0x25dfdbfb, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0302}}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) 03:31:44 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000000), 0x0, 0x8}}, 0x20) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r2) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000340)={0x2, 'xfrm0\x00', {}, 0xf39b}) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000280)=""/162, &(0x7f0000000080)=0xa2) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000006200)='/dev/cuse\x00', 0x2, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000380)='ethtool\x00', r1) read$FUSE(r3, &(0x7f0000008d00)={0x2020}, 0x2020) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="200000009fb047742bb2e7c9a830246ad326c76279b0892dfd32a3846757814d77caa044ea6eeb02c7d9feb445b3efeba0491dc34c11aefa975929826d516670cc274d92f84c44783022c6831610f75a2a4092e615be2f5bbddec50397668c66d589257f560814189c8b9bb43bd28a08fedf5654c534851842c6008734cce6e29afdf4080432b141372a8f027f54e3336b199fe855fb8d42f6e9ade1b5d2316037701ee36b5beeccadae41068be5ced267446f", @ANYRES16=r3, @ANYBLOB="010000000000000000002100000009001f007068793000000000"], 0x20}}, 0x0) 03:31:44 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00', 0xffffffffffffffff) sendmsg$NBD_CMD_STATUS(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)={0x6c, r1, 0x1, 0x70bd2a, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3}, @NBD_ATTR_SOCKETS={0x4c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x24000080}, 0x4040050) 03:31:44 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000006200)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000008d00)={0x2020}, 0x2020) r1 = getuid() write$FUSE_DIRENTPLUS(r0, &(0x7f0000000180)={0xb0, 0xfffffffffffffff5, 0x0, [{{0x5, 0x1, 0x8, 0xfff, 0x107, 0x20, {0x6, 0x8001, 0x101, 0x6bf, 0x3f, 0xfffffffffffff87d, 0xfffff3eb, 0x2, 0x3f, 0x2000, 0x3, r1, 0xee01, 0xffff5a19, 0x200}}, {0x1, 0x1, 0x4, 0x400, '^*^%'}}]}, 0xb0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r2) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r3, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:44 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000003c0)='802.15.4 MAC\x00', 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_ADD_DEV(r3, &(0x7f0000000500)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)={0x1c, r4, 0x20, 0x70bd25, 0x25dfdbfd, {}, [@IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8, 0x2f, 0x40}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004000}, 0x20000000) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r6, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x228081, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000001c0)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x105000, 0x0) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000340)={&(0x7f0000000440)={0x80, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x20ffff}, @NBD_ATTR_TIMEOUT={0x0, 0x4, 0x71}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x101}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xffffffffffffffe1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0x42, 0x8, 0x6bd}]}, 0x80}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:44 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00', 0xffffffffffffffff) sendmsg$NBD_CMD_STATUS(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)={0x6c, r1, 0x1, 0x70bd2a, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3}, @NBD_ATTR_SOCKETS={0x4c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x24000080}, 0x4040050) [ 1851.650643] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 03:31:44 executing program 3: write$snapshot(0xffffffffffffffff, &(0x7f0000000180)="73e6d95b4146f24cd53fb0af817126140ace2c323e61cc86e61c4963a377546c92e520bf1b27de9c6051d174695a1d05abf000a48b24cea4ee75da33221eb3e30d7b94c9877493478514464b88ddae3983ad631a48b1950f331712ce2fdd09367bac67feecfee1080bbfab5dcc0334f3f7c19fba0f98c662249e640fc091848756edbc31840c88d0b3e76d5d9063a86813e815e4429de9679ad9df40680ecaa2b0d5f4af7c000ab86fe62a6dce86188b017d204451a43eb912d64afde1956b026e9b5c88b00933145d97fdf9479ea19106997794c469466e3a15ec724045d4498d7c0c95", 0xe4) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000000c0)={0x1, 'wg0\x00', {}, 0xfff}) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r0, 0x3312, 0xffffffffffffff68) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r1) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', r1) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000006200)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r3, &(0x7f0000008d00)={0x2020}, 0x2020) sendmsg$IEEE802154_ADD_IFACE(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYRESOCT=r3, @ANYRES16=r2, @ANYBLOB="0100000000000000000021000000050020000000000009001f0070687930000000000c0005000200aaaaaaaaaaaa"], 0x34}}, 0x20000005) 03:31:44 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LIST_PHY(r0, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x14, 0x0, 0x800, 0x70bd2a, 0x25dfdbff, {}, ["", "", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004010) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=ANY=[@ANYBLOB="af0be666dc1bbf92bfbaf104880d", @ANYRES64=0x0, @ANYBLOB="0100000006000000000000000000"], 0x14}}, 0x11880) sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r1, 0x200, 0x70bd2b, 0x25dfdbfd, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20040010}, 0x40) sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x14, r1, 0x100, 0x70bd27, 0x25dfdbfc, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x804}, 0x0) [ 1851.750850] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 03:31:44 executing program 2: sendto$rose(0xffffffffffffffff, &(0x7f0000000180)="cba42ab589ab6e14cc6351735298d51286cf8d00d969c1896241f0eb1d167d9570d876a7106340bbc25e87c5d8bc46873e3050f770e2a9e3040a1db09b8287369bedfde1156ec258342aa258b7c3119283d53ef40e0c0013531f97ba20d2a1a7e369f2a5de254f65e49c7e8d6fb4f4b6c30400d4d663d3930c8ad7dacb58cbb6ff983aa8f31f475cd09d84f48020b647c384884515e2063c88c5955cbcc4921d5b04d3bac4775071", 0xa8, 0x200000c1, &(0x7f0000000000)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x1, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, 0x1c) ioctl$sock_rose_SIOCRSCLRRT(0xffffffffffffffff, 0x89e4) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) syz_genetlink_get_family_id$ieee802154(&(0x7f00000000c0)='802.15.4 MAC\x00', r2) 03:31:44 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00', r1) sendmsg$NBD_CMD_STATUS(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)={0x6c, r2, 0x1, 0x70bd2a, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3}, @NBD_ATTR_SOCKETS={0x4c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x24000080}, 0x4040050) 03:31:44 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000)='802.15.4 MAC\x00', r2) 03:31:44 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', 0xffffffffffffffff) 03:31:44 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x3c, r1, 0x20, 0x70bd2d, 0x25dfdbff, {}, [@IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x15}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x16}, @IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0x6}, @IEEE802154_ATTR_COORD_REALIGN={0x5, 0x1b, 0x20}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x1d}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x0) 03:31:44 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="84c93cd60715e9a692679ca628", @ANYRES16=r1, @ANYBLOB="010000000000000000002100000009001f007068793000000000"], 0x20}}, 0x0) 03:31:44 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00', r0) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)={0x6c, r1, 0x1, 0x70bd2a, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3}, @NBD_ATTR_SOCKETS={0x4c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x24000080}, 0x4040050) 03:31:44 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x200, 0x70bd26, 0x25dfdbfc, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xed}]}, 0x34}, 0x1, 0x0, 0x0, 0x80c4}, 0x0) sendmsg$IEEE802154_LIST_IFACE(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x6c, 0x0, 0x400, 0x70bd28, 0x25dfdbfd, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r4) sendmsg$IEEE802154_LLSEC_LIST_DEV(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r5, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_START_REQ(r3, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r5, 0x400, 0x70bd2d, 0x25dfdbff, {}, [@IEEE802154_ATTR_SF_ORD={0x5, 0x18, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4048001) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r2) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r6, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:44 executing program 1: sched_setparam(0x0, &(0x7f0000000000)=0x38) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = gettid() getpgid(r1) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='freezer.self_freezing\x00', 0x0, 0x0) r3 = gettid() getpgid(r3) write$FUSE_LK(r2, &(0x7f0000000240)={0x28, 0x0, 0x0, {{0xa0000, 0x8, 0x1, r3}}}, 0x28) sched_rr_get_interval(r1, &(0x7f00000000c0)) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) wait4(r1, &(0x7f0000000180), 0x40000000, &(0x7f0000000300)) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_ADD_IFACE(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r4, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x20}, 0x1, 0x0, 0x0, 0x24008850}, 0x240448b4) 03:31:44 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_LIST_DEV(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r1, 0x200, 0x70bd2b, 0x25dfdbfe, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0xd24551f368cb9ef1}, 0x8001) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:44 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_STATFS(r0, &(0x7f0000000180)={0x60, 0x0, 0x0, {{0x37f, 0x1, 0x5, 0x7a7, 0x7f, 0x60000000, 0x1, 0x8}}}, 0x60) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="010000000000000000002100000009001f007068793000000000"], 0x20}}, 0x0) 03:31:44 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$nbd(&(0x7f0000000100)='nbd\x00', r0) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)={0x6c, r1, 0x1, 0x70bd2a, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3}, @NBD_ATTR_SOCKETS={0x4c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x24000080}, 0x4040050) 03:31:44 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, 0x0, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x20, 0x0, 0x4, 0x70bd2b, 0x25dfdbfc, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8}]}, 0x20}}, 0x5) 03:31:44 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_LLSEC_LIST_DEV(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r2, 0x8, 0x70bd25}, 0x14}, 0x1, 0x0, 0x0, 0x4048041}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x638682, 0x0) openat$cgroup_ro(r4, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000400)={&(0x7f0000000340), 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, 0x0, 0x2, 0x70bd28, 0x25dfdbfb, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6c82}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x400440c4) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000500)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LIST_IFACE(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x54, r2, 0x2, 0x70bd2a, 0x25dfdbfe, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}]}, 0x54}, 0x1, 0x0, 0x0, 0x80c0}, 0x8000081) r6 = socket$l2tp6(0xa, 0x2, 0x73) connect$l2tp6(r6, &(0x7f00000004c0)={0xa, 0x0, 0x7fff, @private1, 0x9}, 0x20) r7 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r7, @ANYBLOB="01000000009dbbbeae1e5c3536743c000800000010000000000000000000000000000000064c78e9566bb7bf151c9a4113407704af9e3603b9d238846db77ebcbdf3bf93a506c4ce2c2bb7042bc8a965cf648d44e63f15793bca076fbfe8414202c782096d194a0fabea84fc"], 0x20}}, 0x0) 03:31:44 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="dc3ed2a7ec15b9d49135d66b314705511ec5adff794efe15de7ba1ca0f2770cc6abf40fc279cda5cd65ec02cf52aafe87d3d259b143352845c3c49b9f0789f79243eac5df8316432b4873f466e8b045e69e2075f8c343180120d56376d5e2ee3010c054d531022c31beea1cdb051c8248167b8e32fb2a3d3cea0191b3f18361f12682c556be5c856a4aa999b1b9b87c6deeaedf775bea296a8d621e91e5cec4dea82d828186dcbe86df856e8c89623f3eba703855859efc3fa367909c36edd3988a74b3ca05ca136664fe6bd9f8d28a55f5fb8e33ffe63ccb4c45d15ba569453cda9d967ec28485f7171fee16b82ff", @ANYRES16=r1, @ANYBLOB="010000000000000000002100000009001f007068793000000000"], 0x20}}, 0x0) 03:31:44 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r1, 0x300, 0x70bd28, 0x25dfdbfd, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:45 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00', r0) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)={0x6c, r1, 0x1, 0x70bd2a, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3}, @NBD_ATTR_SOCKETS={0x4c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x24000080}, 0x4040050) 03:31:45 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="2000016e", @ANYRES16=r1, @ANYBLOB="010000000000000000002100001000001f0070378e4884000000b20de82bedf74be369b0fbc5616f4fe8477f5e5b86ddb703a485c7f1164b0da86f62836de4d27891d2f71cb4bddbb91f8ee29ee716064ab0a4d926d79cb914c8f1d42235845bd7982a1e7a4404349afe234c598c497ea08155efa8c911a1277f1bafd475ee7d0a08a19fb07b19d5a06f2606a0b30076472034454ee0920365981e1d173983d91cbbc6b3aa796749d24d7662e9b19c81df609c25"], 0x20}}, 0x0) 03:31:45 executing program 3: r0 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', 0xffffffffffffffff) sendmsg$IEEE802154_ADD_IFACE(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYRESHEX=r0, @ANYRES16=r0, @ANYBLOB="0100000000000000000021000000050020040000000009001f0070687930000000000c0005000200aaaaaaaaaaaa27a236bb4115ff7cdfd4191fc689e7bee6760dd505e8acaa528dd9f8c74ac539050c498ba7f835b696884aa8d98d3f9065a0309a9115470880605a1fdf428ea13e271807ad22882e5e50a583f5cf875064d8de95ddd8cd631fd4ba7f3e82d61ea6caf93d600596689b5984e7e1fa6e9c4689322c38a7c7853dbd1b460000000000"], 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x8000) 03:31:45 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$nbd(&(0x7f0000000100)='nbd\x00', r1) sendmsg$NBD_CMD_STATUS(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)={0x6c, r2, 0x1, 0x70bd2a, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3}, @NBD_ATTR_SOCKETS={0x4c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x24000080}, 0x4040050) 03:31:45 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000006200)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r2, &(0x7f0000008d00)={0x2020}, 0x2020) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="01000000", @ANYRES16=r1, @ANYRES32=r2], 0x20}}, 0x0) 03:31:45 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan4\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x38, r1, 0x400, 0x70bd25, 0x25dfdbfc, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_DEV_KEY_MODE={0x5, 0x37, 0x1}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x38}}, 0x24000006) 03:31:45 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x80000000, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:45 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000000c0)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}]}, 0x20}}, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/full\x00', 0x448584, 0x0) connect$vsock_stream(r3, &(0x7f0000001500)={0x28, 0x0, 0x0, @hyper}, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', r0) 03:31:45 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan3\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r1, 0x1, 0x70bd2a, 0x25dfdbfc, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}, @IEEE802154_ATTR_LLSEC_DEV_KEY_MODE={0x5, 0x37, 0x1}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x810}, 0x8000) 03:31:45 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$nbd(0x0, r1) sendmsg$NBD_CMD_STATUS(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)={0x6c, r2, 0x1, 0x70bd2a, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3}, @NBD_ATTR_SOCKETS={0x4c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x24000080}, 0x4040050) 03:31:45 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000180)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_NOOP(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="00022cbdc96aa54714aec57000fedbdf25000000621cb3bf0000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4040}, 0x20000000) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r2) bind$rose(0xffffffffffffffff, &(0x7f0000000280)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, 0x3, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null]}, 0x40) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r3, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:45 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYRES16=r0, @ANYRES16=r1, @ANYBLOB="010000000000000000002100000009001f007068793000000000"], 0x20}}, 0x0) 03:31:45 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_LLSEC_DEL_KEY(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000225bd7000fbdbdf252800000005000600d1f9b475000000000c002d000201aaaaaaaaaaaa0c002d000201aaaa"], 0x34}, 0x1, 0x0, 0x0, 0x2000c800}, 0x4000) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:45 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(0x0, r1) sendmsg$NBD_CMD_STATUS(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)={0x6c, r2, 0x1, 0x70bd2a, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3}, @NBD_ATTR_SOCKETS={0x4c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x24000080}, 0x4040050) 03:31:45 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="20004cd3", @ANYRES16=r1, @ANYBLOB="010000000000000000002100000009001f007068793000000000"], 0x20}}, 0x850) 03:31:45 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01008f936520bccc201c324e4a2b0a0223eeeb533cd8081f2100000009001f91ce55339d004664c220d700706879300000000000"], 0x20}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00', r2) 03:31:45 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x0) 03:31:45 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(0x0, r1) sendmsg$NBD_CMD_STATUS(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)={0x6c, r2, 0x1, 0x70bd2a, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3}, @NBD_ATTR_SOCKETS={0x4c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x24000080}, 0x4040050) 03:31:45 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="20000000f02c5a69ed82b61ec768b0d6a932a44e470430ae84a3f2afcade42d32cf0921b9221ae0e6fbb9179356a84e6faf50c6c1fb21a2edb1d1c6aa75ce9", @ANYRES16=r1, @ANYBLOB="010000000000000000002100000009001f007068793000000000"], 0x20}}, 0x0) 03:31:45 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00', 0xffffffffffffffff) openat$full(0xffffffffffffff9c, &(0x7f0000000540)='/dev/full\x00', 0x400, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(r3, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x14, r1, 0x100, 0x70bd2d, 0x25dfdbff, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4c890}, 0x8881) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x58, r4, 0x10, 0x70bd2c, 0x25dfdbfd, {}, [@IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0302}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}]}, 0x58}, 0x1, 0x0, 0x0, 0x40010}, 0x41011) syz_genetlink_get_family_id$nbd(&(0x7f0000000500)='nbd\x00', r0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_KEY(r5, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x3c, 0x0, 0x200, 0x50bd28, 0x25dfdbff, {}, [@IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000800}, 0x24008890) sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x50, r2, 0x10, 0x70bd26, 0x25dfdbff, {}, [@L2TP_ATTR_COOKIE={0xc, 0xf, 0x100000000}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @dev={0xac, 0x14, 0x14, 0x3e}}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @private=0xa010100}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e20}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x9}]}, 0x50}, 0x1, 0x0, 0x0, 0x800}, 0x0) 03:31:45 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sched_getattr(0xffffffffffffffff, &(0x7f0000000080)={0x38}, 0x38, 0x0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) 03:31:45 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00', 0xffffffffffffffff) sendmsg$NBD_CMD_STATUS(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)={0x6c, r1, 0x1, 0x70bd2a, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3}, @NBD_ATTR_SOCKETS={0x4c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x24000080}, 0x4040050) 03:31:45 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000021000000050020000000000009001f045c0bd69b6da887000c001d84bb46aaaaaaaaaaaa"], 0x34}}, 0x0) sendmsg$IEEE802154_LIST_PHY(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r1, 0x400, 0x70bd28, 0x25dfdbff, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4880}, 0x811) 03:31:45 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x0) 03:31:45 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000002100000009001ff16e3f00"/30], 0x20}}, 0x0) 03:31:45 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000)='802.15.4 MAC\x00', r2) 03:31:45 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$nbd(&(0x7f0000000100)='nbd\x00', 0xffffffffffffffff) sendmsg$NBD_CMD_STATUS(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)={0x6c, r1, 0x1, 0x70bd2a, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3}, @NBD_ATTR_SOCKETS={0x4c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x24000080}, 0x4040050) 03:31:45 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000000c0)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_LIST_PHY(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r1, 0x100, 0x70bd25, 0x25dfdbfc, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8}, 0x8000) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000027f07", @ANYRES16=r2, @ANYBLOB="010000000000000000002100000009001f007068793000000000"], 0x20}}, 0x0) 03:31:45 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x64, r1, 0x100, 0x70bd28, 0x25dfdbfd, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x7f}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8, 0x2f, 0x3}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0102}}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:45 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000e97ba0813ef11af49588a696d481000000ffdbdf2521000000050020000000000008f81f728084853a44e1f58f86be42c44320000000300000"], 0x34}}, 0x0) 03:31:45 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$nbd(&(0x7f0000000100)='nbd\x00', 0xffffffffffffffff) sendmsg$NBD_CMD_STATUS(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)={0x6c, r1, 0x1, 0x70bd2a, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3}, @NBD_ATTR_SOCKETS={0x4c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x24000080}, 0x4040050) 03:31:45 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="20000000c0339232cba95fd3897846c2b55a522b96210681f92f82cdacd849fdbcaed282d46f21143b3456c72992a1e583a937f40ca60da9865396256f9ecad0b265b388be74ca4c8ccec823451d1da38587fdc622d6a22ff0bb17a56d5348dab02da81c5c87ee8789aa74776b89bd24b4f86f14d411df117c7f2d7004f38716ccc1bcadb961bf83e50832cb736df5e7efa8b08a2483a590a5d11c90374846f1f632483598d3e8ce781ae113eeb34e642872a89c1b478aec7e10a9d2f67196fc8233179e6ea30539fb1895361158c8de0a60fd0b79648de53c3227a4621aedbc3ae16af31fea", @ANYRES16=r2, @ANYBLOB="200000000000000000002100000009001f007068793000000000"], 0x20}}, 0x0) 03:31:45 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x100, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:45 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_KEY(r2, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x2c, 0x0, 0x0, 0x70bd25, 0x25dfdbfc, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x134c}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x7}, @IEEE802154_ATTR_PAN_ID={0x6}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4004082}, 0x8800) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x0) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)={0x34, 0x0, 0x100, 0x70bd25, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x38}]}, 0x34}, 0x1, 0x0, 0x0, 0x24008010}, 0x800) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000280)='802.15.4 MAC\x00', r0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f00000002c0)='cpuset.effective_cpus\x00', 0x0, 0x0) getsockname$l2tp6(r3, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000240)=0x20) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000600)='/dev/full\x00', 0x2a80, 0x0) ioctl$SNAPSHOT_GET_IMAGE_SIZE(r5, 0x8008330e, &(0x7f0000000640)) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LIST_IFACE(r7, &(0x7f00000005c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x1c, r1, 0x1, 0x70bd2b, 0x25dfdbff, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x91}, 0x51) r8 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00', r6) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, r8, 0x1}, 0x14}}, 0x0) sendmsg$NBD_CMD_RECONFIGURE(r4, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x3c, r8, 0x200, 0x70bd2d, 0x25dfdbfe, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4040800}, 0x1) 03:31:45 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(r2, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r1, 0x20, 0x70bd2d, 0x25dfdbfe, {}, ["", "", "", "", "", ""]}, 0x14}}, 0x4000) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="2000fa0036b15dea1431b651aee634a199f5799dbbe446764718314cdaa14d60ec75547c76d1c905036efa285031e3a577950f578e870239c88ed32bb01a41ebe1886f408ca3e81c8610bad1f1c7002179399b1344cc6bc63acb70be51d2be00261beb9aa29d3f7073e7acf98e4d82a04dc9b809fc96a97e19b769b7fe36c3388908c820c806a3a4d370a3499c5ed17121e0a34fdecbdbdf8faec4583b11de725cc39a032db236953257addc301b335ab5434010b8562b05c59fddc7ed6b21b31f776ce3d0e55f3364edea39733304cfd3317e28551a1dedbd02d68e818f347e4dec37", @ANYRES16=r1, @ANYRESOCT], 0x20}}, 0x0) 03:31:45 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="00cb4b78a90009000000eaff0000000000000000009a343c79448d31595e6a4373993b1cebd6338d134b66f62d22666df3125d4c670f58ee48007e2f67f8b9f53e633faf82f50f2dd7bc5de14ce933f08a61882abb8b0b9dc008994328c43734d17401985340b4765b9acb16b12a1fdaf907f3f950de44d1cadce5e601", @ANYRES16=r1, @ANYBLOB="010000000000000000002100000009001f007068793000000000"], 0x20}}, 0x0) 03:31:45 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$nbd(&(0x7f0000000100)='nbd\x00', r0) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)={0x6c, r1, 0x1, 0x70bd2a, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3}, @NBD_ATTR_SOCKETS={0x4c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x24000080}, 0x4040050) 03:31:45 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x100, 0x0, 0x25dfdbfe, {}, [@IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x0) 03:31:45 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="f0ffffffffffa7000000d0945552b32fe69ae5fe82666a5425426001eecf1bc8bd239299c16a733ebe82da560df374d2bedf4b64dd0fc68a3da507baf604aaf7c5487b44fd6b20b18d3256521562ce92ad73469cbfb66c41d0ffe2efe2d074c6b5d28bdc62ed"], 0x20}}, 0x0) 03:31:45 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r3) sendmsg$IEEE802154_LLSEC_LIST_DEV(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r4, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_LLSEC_ADD_DEV(r2, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x24, r4, 0x20, 0x7fffffff, 0x25dfdbff, {}, [@IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_KEY_MODE={0x5, 0x37, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x801}, 0x4014) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000000)={'wpan4\x00'}) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000440)={0x8, 'vxcan1\x00', {'veth1_macvtap\x00'}, 0x6}) sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r1, 0x2, 0x70bd27, 0x25dfdbfb, {}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000004}, 0x40) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="00000004", @ANYRES16=r1, @ANYBLOB="010000000000000000002100000009001f007068793000000000"], 0x20}}, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000300)='802.15.4 MAC\x00', r5) [ 1853.013627] nbd: must specify at least one socket 03:31:45 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$nbd(&(0x7f0000000100)='nbd\x00', r0) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)={0x6c, r1, 0x1, 0x70bd2a, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3}, @NBD_ATTR_SOCKETS={0x4c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x24000080}, 0x4040050) 03:31:45 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000340)='cgroup.controllers\x00', 0x0, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r2) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x2a, 0x1, 0x1160, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000004c0)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r5}, {0x8, 0x1, r1}, {0x8, 0x1, r0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x400c0}, 0x22048805) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r2) sendmsg$IEEE802154_START_REQ(r4, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x2c, r6, 0x4, 0x70bd2c, 0x25dfdbfd, {}, [@IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x14}, @IEEE802154_ATTR_BAT_EXT={0x5, 0x1a, 0x1f}, @IEEE802154_ATTR_BCN_ORD={0x5, 0x17, 0x9}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) sendmsg$IEEE802154_SCAN_REQ(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x2c, r3, 0x1, 0x70bd27, 0x25dfdbfb, {}, [@IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0x6}, @IEEE802154_ATTR_DURATION={0x5, 0x15, 0x7}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x7}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x10) clock_getres(0x7, &(0x7f00000003c0)) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r3, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) ioctl$SNAPSHOT_CREATE_IMAGE(r1, 0x40043311, &(0x7f0000000380)) 03:31:45 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x44, 0x0, 0x300, 0x70bd27, 0x25dfdbfc, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}]}, 0x44}, 0x1, 0x0, 0x0, 0x8004}, 0x4001005) [ 1853.095737] nbd: must specify at least one socket 03:31:45 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r1, 0x1}, 0x14}}, 0x0) 03:31:45 executing program 1: read$FUSE(0xffffffffffffffff, &(0x7f00000021c0)={0x2020}, 0x202d) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) getrusage(0xffffffffffffffff, &(0x7f0000000280)) openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000000)='devices.allow\x00', 0x2, 0x0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="11870000", @ANYRES16=r1, @ANYBLOB="010000000000000000002100001a8e001f0070686930400014003311e52c064c62861386319ac9a5e6e2b51c3fc73de2bee704da8334973964d228dff56cb74b4777ac9b6134fbf0189ddbe45d0a1b41d99ac05c9c61e55099a1e7cbe18de1ce9ce9c427683d0cadb41691954d372194b050fc6ae73b95126fa379e2c63482557f64c6e072c998e3c6bd9672e17aedc1c304fba1b82401d579896f476a887a39dd6ba103f96abf3a27d1e00904172e1f000000e17cbc6530d5a462fe0cc9bc7270fbb8be8ce13b980f70407477"], 0x20}}, 0x0) 03:31:45 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00', r0) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)={0x6c, r1, 0x1, 0x70bd2a, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3}, @NBD_ATTR_SOCKETS={0x4c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x24000080}, 0x4040050) 03:31:45 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f0000000000), &(0x7f00000000c0)=0x4) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ADD_IFACE(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:45 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00', r3) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, r4, 0x1}, 0x14}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x34, r4, 0x400, 0x70bd25, 0x25dfdbfe, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x5}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r1, 0x100, 0x70bd2a}, 0x14}}, 0x0) 03:31:46 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00', r1) sendmsg$NBD_CMD_STATUS(r0, 0x0, 0x4040050) [ 1853.357096] nbd: must specify at least one socket 03:31:46 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x0) 03:31:46 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="72a642a32000000e", @ANYRES16=r1, @ANYBLOB="010000000000000000002100000009001f007068793000000000"], 0x20}}, 0x0) 03:31:46 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x54, 0x0, 0x400, 0x70bd29, 0x25dfdbfd, {}, [@IEEE802154_ATTR_COORD_REALIGN={0x5, 0x1b, 0xa5}, @IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0x2}, @IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0xffff}, @IEEE802154_ATTR_COORD_REALIGN={0x5}, @IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0x3}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x2}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0xf}, @IEEE802154_ATTR_BAT_EXT={0x5, 0x1a, 0xff}]}, 0x54}}, 0x4000) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r3) sendmsg$IEEE802154_LLSEC_LIST_DEV(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r4, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_SCAN_REQ(r2, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x64, r4, 0x2, 0x70bd2a, 0x25dfdbfc, {}, [@IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0x12}, @IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0x5}, @IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0xc}, @IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0x14}, @IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0x6}, @IEEE802154_ATTR_DURATION={0x5, 0x15, 0x1}, @IEEE802154_ATTR_DURATION={0x5, 0x15, 0x1}, @IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0x8}, @IEEE802154_ATTR_PAGE={0x5}, @IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0x81}]}, 0x64}, 0x1, 0x0, 0x0, 0x20000080}, 0x40000) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="1400df29", @ANYRES16=0x0, @ANYBLOB="0100000000000000000001000000"], 0x14}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/syz1\x00', 0x200002, 0x0) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000)='802.15.4 MAC\x00', r5) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r6, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:46 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0xfffffffc, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x6000}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wpan4\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x54, r1, 0x100, 0x70bd2b, 0x25dfdbfc, {}, [@IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x1}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8, 0x2f, 0xfffff801}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x54}, 0x1, 0x0, 0x0, 0x40000}, 0x54) 03:31:46 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_raw(r2, &(0x7f00000001c0)={&(0x7f0000000000), 0x10, &(0x7f0000000180)={&(0x7f00000000c0)=@can={{0x0, 0x1, 0x1, 0x1}, 0x2, 0x3, 0x0, 0x0, "d3cf704d5520eede"}, 0x10}, 0x1, 0x0, 0x0, 0x1}, 0x10) 03:31:46 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00', r1) sendmsg$NBD_CMD_STATUS(r0, 0x0, 0x4040050) 03:31:46 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, 0x0, 0x2, 0x70bd2d, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x44002}, 0x409d) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:46 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) futex(&(0x7f0000000000)=0x1, 0x0, 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000180)=0x1, 0x2) 03:31:46 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r1, 0x1, 0x70bd28}, 0x14}, 0x1, 0x0, 0x0, 0x8010}, 0x40805) 03:31:46 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r1, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) ioctl$sock_ifreq(r1, 0x89a2, &(0x7f00000000c0)={'ipvlan0\x00', @ifru_settings={0x0, 0x0, @raw_hdlc=&(0x7f0000000000)={0x6395, 0x401}}}) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:46 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x25dfdbff, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x40050}, 0x0) 03:31:46 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000000)={'wpan0\x00'}) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="010000000000000000002100000009001f007068793000000000"], 0x20}}, 0x0) 03:31:46 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00', r1) sendmsg$NBD_CMD_STATUS(r0, 0x0, 0x4040050) 03:31:46 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00', r1) sendmsg$NBD_CMD_STATUS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x6c, r2, 0x1, 0x70bd2a, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3}, @NBD_ATTR_SOCKETS={0x4c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x24000080}, 0x4040050) 03:31:46 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:46 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x2c, r1, 0x8, 0x70bd26, 0x25dfdbfe, {}, [@IEEE802154_ATTR_DURATION={0x5, 0x15, 0x4}, @IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0x5}, @IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0x3f}]}, 0x2c}}, 0x8001) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000300)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000600)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LIST_IFACE(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000640)={&(0x7f00000003c0)={0x60, 0x0, 0x2, 0x70bd28, 0x25dfdbfc, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r4}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x60}, 0x1, 0x0, 0x0, 0x4}, 0x4) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r7 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500)='802.15.4 MAC\x00', r2) sendmsg$IEEE802154_LIST_IFACE(r6, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x14, r7, 0x20, 0x70bd2d, 0x25dfdbff}, 0x14}}, 0x200000c5) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="6a51fb65eabe04dae2253d3bab370ffc4621be4b1177bfbc8bb496e2f7d1d0041db1548d606efb8ddb2c7d005e6ae3e3d28f7eb3012b519c31601d727520bcc67e1e65d340b5d3bff22e29b6fc1ac04ea0c988d157c9e78bbda2b507d1aa8b07c759393a12a38723a12e76f252fd0d048f53d0539ecfdabdd361cc2eb7ad4e276aa68842240ebba4aa2c5514a0175b6123150528d157c4ba94c87220372fbeb0c9d38620aa0598e0998fe960d4d43d4ce91cf4427942baf677", @ANYRES16=r5, @ANYBLOB="0100000000000000000021000000050020000000000009001f0070687930000000000c0005000200aaaaaaaaaaaa"], 0x34}}, 0x0) 03:31:46 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r3) sendmsg$IEEE802154_LLSEC_LIST_DEV(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r4, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_START_REQ(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r4, 0x200, 0x70bd2a, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x4012) 03:31:46 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$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r3) sendmsg$IEEE802154_LLSEC_LIST_DEV(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r4, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r4, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x9800) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="010000000000000000002100000009001f007068793000000000"], 0x20}}, 0x0) 03:31:46 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00', r1) sendmsg$NBD_CMD_STATUS(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x24000080}, 0x4040050) 03:31:46 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r3) sendmsg$IEEE802154_LLSEC_LIST_DEV(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r4, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r4, 0x1, 0x70bd29, 0x25dfdbfb, {}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x48010}, 0x1) 03:31:46 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010100000000000000002100000009001f007068793000000000b0696d4a8f033886f5ca7c95538ad839c1fb74919504a5e08804f24512621e737961aa7a5702a325d83b78acee267e204bbb812d5b76f8c3a0ff09a77a196978777f5665e5e1089e4c38fea8d036e81a6e2067"], 0x20}, 0x1, 0x0, 0x0, 0x8004814}, 0x0) 03:31:46 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00', r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r2, 0x20, 0x70bd29, 0x25dfdbfe, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x102}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40015}, 0x80) 03:31:47 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000000c0)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x30, r1, 0x400, 0x70bd2a, 0x25dfdbfd, {}, [@IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5, 0x36, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa0}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}]}, 0x30}}, 0x2000c814) sendmsg$IEEE802154_LLSEC_DEL_KEY(r0, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x40, r1, 0x10, 0x70bd28, 0x25dfdbfd, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa3}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0302}}]}, 0x40}, 0x1, 0x0, 0x0, 0x8005}, 0x4805) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r2) sendmsg$IEEE802154_LLSEC_LIST_DEV(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_LIST_IFACE(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x20, r3, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x40000) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r4, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x0) 03:31:47 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x90000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r1, 0x200, 0x70bd25, 0x25dfdbfb, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000821}, 0x20000401) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(r2, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x14, r3, 0x800, 0x70bd2a, 0x25dfdbfd, {}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x40080) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYRES16=r0, @ANYBLOB="22ef18149f00a3373b124d60fbc90faf9090d6ba61c6279ea1cddea5176bc0d5603707f2b5a22e03e69a4c07b8dc5996ff4cdb2e9840b074bff48b20b8f5ad229489cfed5f335dac10a0cc708bb581e7a1edbc55008c00f38e457732a563c42fd6ec4fae0b62b01188abf4b997419176e8d6955f6381f28eb93c3c3034e179f9a4c1c8132ef3afe0ab5310d1b9d283aa8b9a55db8e99dd3c", @ANYBLOB="810000000051335ba30800000000002100000009001f007068793000000000"], 0x20}}, 0x4000000) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x2c, 0x0, 0x8, 0x70bd29, 0x25dfdbfb, {}, [@L2TP_ATTR_OFFSET={0x6, 0x3, 0x5}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000090}, 0x4841) 03:31:47 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000000)={'wpan3\x00'}) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x8014}, 0x0) 03:31:47 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$nbd(&(0x7f0000000100)='nbd\x00', r1) sendmsg$NBD_CMD_STATUS(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x24000080}, 0x4040050) 03:31:47 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="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"], 0x20}}, 0x0) 03:31:47 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000002100000009001f007068793000000000"], 0x20}, 0x1, 0x0, 0x0, 0x40}, 0x0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x1c, r1, 0x300, 0x70bd2c, 0x25dfdbfd, {}, [@IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0xfb}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20004050}, 0x40088d0) 03:31:47 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="78a6b0852693379d641132f0a80b09a0ee9fb69a1ef574324a94867827478738831035bd175645cc551ee279b2ddf0d9127495985fda0fb3af23131f10e67e609bc42153311d72bd70eb616315f903f54d7e7a5826439ffacecdb098b607e43115cfcbf3a3532a5c4aa2c9837515ac6f4fb973cd7774af0317dcc519178a12b7e0f80cb0e4bbe5fa326129396fa19fdf2dac5342ffa68c41151acf48bbd8dc731b5b322f23901d1521"], 0x14}}, 0x0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r2, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x48, r1, 0x40c, 0x70bd25, 0x25dfdbfd, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x5}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa3}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x4020001) 03:31:47 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00', r1) sendmsg$NBD_CMD_STATUS(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x24000080}, 0x4040050) 03:31:47 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x20000046) 03:31:47 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="20000000791cac3eb72478b511b57bdb0f078ae41f4f3e5e0dcd2699db1d4430997a9cd103561351abed62c73d5d67a9ee140675f24f16dd61acaa006b011724441383b01611d370fc12aaa852a2326aa4b1bdbcc957977b4abc848577ce3675246c5a0df922b8f71a280f148120cfd5534bd42412e329b89a92a84dbd708fbf5dab6b0f0c9fac22a1d00ad76d66d1f0da8d04e05c49eeba1743b448ee9c160a685df52067efcbc237d516447d4ba14381b2752043c9611bedfe78bcf8758b6983e3b5323fa9b2c40660b14777749a43dfc9128de0db867bc6eb5a795aaf5ab2235158f428abdee2ae00d7b68ec93056cf0000000000008939eb5f8ef9dd6b9112fe2e59db7bef1a8a1d52d906b52f1978ca4804775b1e8e461dc79f1723e8d02cacf0a29fa4aff7cb625dda22be8cdde13ec0a219344c73ca02df17127e7b1621b98d3c55763fb31ab2dc601eca5590bcb7846836b65875fe87d997d3cbc865ad6b48947535d90d72651fc371f0d2ba645f7619e48b0fc1d42405bcb866bf6c5523b494327b496e2c6ef1c8", @ANYRES16=r1, @ANYRESOCT], 0x20}}, 0x0) 03:31:47 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r2 = socket(0x6, 0x3, 0x8) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_LLSEC_LIST_DEV(r3, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x14, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4800}, 0x4004) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r4, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f00000003c0)='nbd\x00', r5) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r6, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x70, 0x0, 0x100, 0x70bd29, 0x25dfdbfe, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x22ed}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8}, {0x8}, {0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x24}]}, 0x70}, 0x1, 0x0, 0x0, 0x4008000}, 0x0) r7 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r7, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x0) 03:31:47 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000030000002100000009001f007068793000000000"], 0x20}}, 0x0) getsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x23, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 03:31:47 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$nbd(&(0x7f0000000100)='nbd\x00', r1) sendmsg$NBD_CMD_STATUS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x24000080}, 0x4040050) 03:31:47 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="2000000081ffbeb1f25f0fc0212c1a110c08472839a03cf398e0f2cf5121d772a03a43d3144f20240327ab404fce834e44c4b0e07f2d5da2230fd4ac16b7ea1edc282660a9f0710b8f47263953fb1cf3f0e992b5738d795249c204fd41a41b427fd526b8e14d7fd9865172a28cde824bff67a837f66616ffa132f1ed9c0fb2b1ffda4f68", @ANYRES16=r1, @ANYBLOB="010000000000fddbdf252100000009001f007068793200000000"], 0xffffffffffffff3f}, 0x1, 0x0, 0x0, 0x4041}, 0x0) 03:31:47 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r2) sendmsg$IEEE802154_LLSEC_LIST_DEV(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r3, 0x1, 0x70bd26, 0x25dfdbfe, {}, ["", "", "", "", "", "", "", ""]}, 0x14}}, 0x8004) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r4, 0x20, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5, 0x20, 0x1}]}, 0x1c}}, 0x0) 03:31:47 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_KEY(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x48, 0x0, 0x300, 0x70bd2c, 0x25dfdbfc, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x7}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x1}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="a3ee80aca6e192ce4ef9e2c5365bf2b1441ec71ccf81b92e28a6af304455cee93551b81782815dd641c28fc5e011c4b272a03a9a4270ac5eddb8c9d12c54d6745a4308a1f60e28d2969b164c9650d6143eba90a819251572eaeceee5b2104a1eba297748da9cb9c1c7aff13d8835336d82c37bb41878dc4b174e2445862f68886429d27465b803c9e2c5", @ANYRES16=0x0, @ANYBLOB="0100000000000000000001000000"], 0x14}}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080)='802.15.4 MAC\x00', r4) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000006200)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r6, &(0x7f0000008d00)={0x2020}, 0x2020) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYRES64=r6, @ANYRES16=r5, @ANYBLOB="010000000000002100000009001f007068793000000000000000"], 0x20}}, 0x0) 03:31:47 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$nbd(&(0x7f0000000100)='nbd\x00', r1) sendmsg$NBD_CMD_STATUS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x24000080}, 0x4040050) 03:31:47 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_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00', r3) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, r4, 0x1}, 0x14}}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='net_prio.prioidx\x00', 0x0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000007c0)='memory.swap.current\x00', 0x0, 0x0) r7 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x802c80, 0x0) openat$cgroup_ro(r7, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r8 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r8, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r1, &(0x7f00000008c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x74, r4, 0x8, 0x70bd27, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6b}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xaddd3e46}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8}, {0x8, 0x1, r7}, {0x8}, {0x8, 0x1, r8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}]}, 0x74}, 0x1, 0x0, 0x0, 0x40080}, 0x8000) r9 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r9, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:47 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x8001}, 0x0) 03:31:47 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000000c0)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x58, r3, 0x2f, 0x70bd2c, 0x25dfdbff, {}, [@IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_DEV_NAME={0x0, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8, 0x2f, 0x5}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa0}, @IEEE802154_ATTR_LLSEC_KEY_ID={0xfffffffffffffe8c, 0x2e, 0x6}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8, 0x2f, 0x200}]}, 0x58}, 0x1, 0x0, 0x0, 0x48841}, 0x0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:47 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$nbd(&(0x7f0000000100)='nbd\x00', r1) sendmsg$NBD_CMD_STATUS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x24000080}, 0x4040050) 03:31:47 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', r2) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$NBD_CMD_RECONFIGURE(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r3, 0x1, 0x70bd2d, 0x25dfdbfe, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20008080}, 0x48810) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x0) 03:31:47 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$nbd(&(0x7f00000000c0)='nbd\x00', r0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r4, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.usage_all\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0xb8, r2, 0x208, 0x70bd2a, 0x25dfdbfe, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r3}, {0x8, 0x1, r4}]}, @NBD_ATTR_SOCKETS={0x44, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r7}]}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0xb8}}, 0x4805) r8 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r8, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:47 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00', r2) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, r3, 0x1}, 0x14}}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) r7 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r7, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r8 = socket(0x1a, 0x3, 0x7) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x88, r3, 0x400, 0x70bd2b, 0x25dfdbfc, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}, {0x8, 0x1, r5}]}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8, 0x1, r6}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r7}, {0x8, 0x1, r8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7f}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}]}, 0x88}, 0x1, 0x0, 0x0, 0x50}, 0x0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000000)={'wpan1\x00'}) 03:31:47 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$nbd(&(0x7f0000000100)='nbd\x00', r1) sendmsg$NBD_CMD_STATUS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x6c, 0x0, 0x1, 0x70bd2a, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3}, @NBD_ATTR_SOCKETS={0x4c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x24000080}, 0x4040050) [ 1854.802403] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1854.825519] nbd: must specify at least one socket [ 1854.848551] nbd: must specify a device to reconfigure [ 1854.870319] nbd: must specify at least one socket 03:31:47 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_LIST_DEV(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, 0x0, 0x800, 0x70bd29, 0x25dfdbfd, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000001}, 0x48015) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='\a\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000002100000009001f000500000000000000"], 0x20}}, 0x0) 03:31:47 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$nbd(&(0x7f0000000100)='nbd\x00', r1) sendmsg$NBD_CMD_STATUS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x6c, 0x0, 0x1, 0x70bd2a, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3}, @NBD_ATTR_SOCKETS={0x4c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x24000080}, 0x4040050) [ 1854.894794] nbd: must specify at least one socket [ 1854.905378] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.4'. 03:31:47 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_LLSEC_LIST_DEV(r2, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, r1, 0x100, 0x70bd27, 0x25dfdbfb, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x8004) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) sendmsg$IEEE802154_LIST_IFACE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x20, r1, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x5}, 0x1) 03:31:47 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="20000000161689f546057a066f3975a3cebf610401a45717fc597028aa0a35ef60ea6607ac1f0b8629ae635a79f7b38cf8e9f84caee14562938988487e6aa68e336a9b3cf876b6509fe9a2eab73612fbc041253f1955936dcd0a1edd8b35d941cd44be8b85d7799f930f3fd152240cd723cfa1bdcc979cfdd8617e68ef65935938cde374454d1b131942f7d0aee5891ddb54899fde31f572404dd89576f4ecd7546711df62e33d4c476d7e671d8be560bf3a2dbf387ec6ec863b8b6c1c0a6c83e0f050447019cacdd1e5580c941565c37b35277dac2d1234", @ANYRES16=r1, @ANYBLOB="010000000000000000002100000009001f007068793000000000"], 0x20}}, 0x0) 03:31:47 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$nbd(&(0x7f0000000100)='nbd\x00', r1) sendmsg$NBD_CMD_STATUS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x6c, 0x0, 0x1, 0x70bd2a, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3}, @NBD_ATTR_SOCKETS={0x4c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x24000080}, 0x4040050) 03:31:47 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$ieee802154(&(0x7f0000000280)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_SCAN_REQ(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x2c, r2, 0x200, 0x70bd27, 0x25dfdbff, {}, [@IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0x18}, @IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0x20}, @IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0x7}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000004) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r3, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00', r0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x38, r5, 0x1, 0x70bd2a, 0x25dfdbfd, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0x20004884}, 0x14008045) [ 1854.973092] nbd: must specify a device to reconfigure [ 1855.004683] nbd: must specify at least one socket 03:31:47 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_START_REQ(r4, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x2c, r1, 0x200, 0x70bd2b, 0x25dfdbfe, {}, [@IEEE802154_ATTR_SF_ORD={0x5, 0x18, 0x7f}, @IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0x6}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x13}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000040}, 0x4040000) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x4c, 0x0, 0x300, 0x70bd29, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3ff}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000c0}, 0x805) ioctl$SNAPSHOT_FREE_SWAP_PAGES(0xffffffffffffffff, 0x3309) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', r2) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) ioctl$SNAPSHOT_ATOMIC_RESTORE(r5, 0x3304) 03:31:47 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/149, 0x95}, {&(0x7f00000012c0)=""/180, 0xb4}, {&(0x7f0000001380)=""/32, 0x20}, {&(0x7f00000013c0)=""/214, 0xd6}, {&(0x7f00000014c0)=""/48, 0x30}, {&(0x7f0000001500)=""/158, 0x9e}, {&(0x7f00000015c0)=""/181, 0xb5}, {&(0x7f0000001680)=""/126, 0x7e}], 0x9}, 0x102) sendmsg$NBD_CMD_STATUS(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x0, 0x200, 0x70bd2d, 0x25dfdbfe, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x10) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}]}, 0x20}}, 0x0) 03:31:47 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0120000000000018000009001f00706879300000000000000000ee3118dc239b2b452a1efe564d5bed10ed486fa915e1da27ce86e39d20d5539fe2d2abc357dcba30369823854a5e5aa9ba78ce0b8f02000000a73b190d2d2fe553b9a7d0f58e4aeb619851e71266be737da4f3cb703b482f88f17fcc799506bcb8e9dad347f6a64c6b8433e2f8af7f8fcc60b27b0d8ac312a38cbd6cbf06d3759779cccf6d33"], 0x20}}, 0x0) 03:31:47 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x44, 0x0, 0x300, 0x70bd25, 0x25dfdbfe, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1f}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000004}, 0x40010) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x40, r1, 0x1, 0x70bd2c, 0x25dfdbfc, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0102}}, @IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x0) 03:31:47 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$nbd(&(0x7f0000000100)='nbd\x00', r1) sendmsg$NBD_CMD_STATUS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x6c, r2, 0x0, 0x70bd2a, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3}, @NBD_ATTR_SOCKETS={0x4c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x24000080}, 0x4040050) 03:31:47 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="766f7c572ec6ed5dcbf37eb7f7c42e3f1455dab6b1bfd3b3e62a22c13d634130caabd288a966d41d620ac7078f8216e25405baa06c01efc84718d3aa9c4ac3562f593fde8e8f1a016b086effa494f27ca81e0de111b02687f0c14c295b8e30b37383bf641fbe1f87ac1d718af9af3a7bc16bd9b212be4f10e7216f3a0e9351da45907b4a44799d0d82540e386421f9820d6441113abb86b749e0c904813f16dd43799d826aedefbecb9a34e156687bcc0000000000", @ANYRES16=r1, @ANYBLOB="0100000000000000000021000000050020000000000009001f0070687930000000000c0005000200aaaaaaaaaaaa"], 0x34}, 0x1, 0x0, 0x0, 0xc880}, 0x0) 03:31:47 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x20}, 0x1, 0x0, 0x0, 0x40}, 0x0) 03:31:47 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$nbd(&(0x7f0000000100)='nbd\x00', r1) sendmsg$NBD_CMD_STATUS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x6c, r2, 0x0, 0x70bd2a, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3}, @NBD_ATTR_SOCKETS={0x4c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x24000080}, 0x4040050) 03:31:47 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x60, 0x0, 0x20, 0x70bd28, 0x25dfdbff, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80000001}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x3be1}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x100}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x60}, 0x1, 0x0, 0x0, 0x8d0}, 0x40400d1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:47 executing program 4: ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(0xffffffffffffffff, 0x80083313, &(0x7f0000000240)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000000c0)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_LLSEC_DEL_KEY(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r3, 0x100, 0x70bd2c, 0x25dfdbfd, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa0}, @IEEE802154_ATTR_SHORT_ADDR={0x6}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) [ 1855.186497] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 03:31:47 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) sendmsg$IEEE802154_LIST_PHY(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r1, 0x20, 0x70bd26, 0x25dfdbfb, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20004000}, 0x801) 03:31:47 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$nbd(&(0x7f0000000100)='nbd\x00', r1) sendmsg$NBD_CMD_STATUS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x6c, r2, 0x0, 0x70bd2a, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3}, @NBD_ATTR_SOCKETS={0x4c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x24000080}, 0x4040050) 03:31:48 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000000c0)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_LIST_IFACE(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, r2, 0x400, 0x70bd28, 0x25dfdbff, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x800}, 0x20008001) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) [ 1855.258578] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 03:31:48 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_ADD_IFACE(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x3c, 0x0, 0x400, 0x70bd2a, 0x25dfdbff, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5, 0x20, 0x1}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_DEV_TYPE={0x5, 0x20, 0x1}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0302}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4004}, 0x40000) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) syz_genetlink_get_family_id$nbd(&(0x7f0000000240)='nbd\x00', r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB="d2835300000000000000000000000000009ff6222f5aa5947bb63453d8c29ae8dd61f1ce6d09828b27940de35e1f0991d64188825a782a353048fb492125f0bdac061174c2a6bdd226e2450fbb40bb2f7d7fb09687a580560320f27e4c21271ba6fc2b9aea495e0da7d507d155e3f932ed0e9052f76817d66c3fdc3cbf8295dec9b25dab1da21d70bfe451c6d66ca352abd504e8a298f7bc90c98dda45129d4a2ce7ec252984495cd61543daaf3c37b6986ef77a0dff089efdda1e7efd8735667fffaaf0f2faef41c8dceb847b72757b9088e481cb530b7459f8ff97d4382674", @ANYRES16=r2, @ANYBLOB="010000000000000000002100000009001f007068793000000000"], 0x20}}, 0x0) 03:31:48 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000000)={'wpan0\x00'}) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:48 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r0) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="010000000000000000f3b4844800"], 0x14}}, 0x0) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000000c0)='802.15.4 MAC\x00', 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x70, r3, 0x302, 0x70bd2b, 0x7fffffff, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x1}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0xc}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x1}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}]}, 0x70}, 0x1, 0x0, 0x0, 0x40081}, 0x20000010) sendmsg$IEEE802154_LLSEC_ADD_DEV(r2, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x28, r1, 0x100, 0x70bd2b, 0x25dfdbfd, {}, [@IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0xffff}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000004}, 0x20004804) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000500)={'wpan4\x00'}) sendmsg$IEEE802154_SCAN_REQ(r2, &(0x7f00000004c0)={&(0x7f0000000400), 0xc, &(0x7f0000000480)={&(0x7f0000000540)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="000429bd7000fbdbdf25120000000500150008000000853a33cafb53a1a9327e1a3a1ae1e2a99fccf20c066e00db003512eddac3cc15b18b3b33bd4f8603a57d7c4c7c8dbe2d6c2252f35bc28fa6361ab83b3eaef546190ec6dbc95684f664481739aa57c1ff333b5a76f4a66bbaeb1ac68661d41006625dfc6cc263bab96289a0431e5358e614289a34e71fee6491745d6ab5b39bed7c35a09e98107ecdb5207873792560a428a77d8053e79a5bb5607388c36f4c591275f118a79ffcba647fe501b12dfedf1726557c1eeb2989e838756c4a10106d0cccc7febf87ffe3bb0f9715fec24ebb"], 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010026bd6fffffe70000580f14b834053c1335b649fb1f210000000500203d317a"], 0x30}}, 0x200000d0) 03:31:48 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) 03:31:48 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00', r1) sendmsg$NBD_CMD_STATUS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x6c, r2, 0x1, 0x0, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3}, @NBD_ATTR_SOCKETS={0x4c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x24000080}, 0x4040050) 03:31:48 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r2, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup_ro(r1, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_JOIN_MCAST(r5, &(0x7f00000003c0)={0x16, 0x98, 0xfa00, {&(0x7f0000000380), 0x2, 0xffffffffffffffff, 0x2c4be197bd2d7727, 0x0, @ib={0x1b, 0x6, 0x40, {"589c54bc1c4385d9833ee05b74805aff"}, 0x100000000000000, 0xdadd, 0x2}}}, 0xa0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r6) sendmsg$IEEE802154_LLSEC_LIST_DEV(r6, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r7, 0x1}, 0x14}}, 0x0) r8 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_LIST_DEV(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r8, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_SCAN_REQ(r4, &(0x7f0000000540)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x3c, r8, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x13}, @IEEE802154_ATTR_DURATION={0x5}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x1f}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x3}, @IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x24000084}, 0x40) sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(r4, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r7, 0x200, 0x70bd27, 0x25dfdbfd, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r9 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r9, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x8040) 03:31:48 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00', r1) sendmsg$NBD_CMD_STATUS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3}, @NBD_ATTR_SOCKETS={0x4c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x24000080}, 0x4040050) 03:31:48 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r2) sendmsg$IEEE802154_LLSEC_LIST_DEV(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r3, 0x20, 0x70bd26, 0x25dfdbfb, {}, [@IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x1}, @IEEE802154_ATTR_DURATION={0x5, 0x15, 0x9}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x94) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000004c0)='802.15.4 MAC\x00', r2) sendmsg$IEEE802154_LLSEC_ADD_DEV(r4, &(0x7f0000000580)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000540)={&(0x7f0000000800)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="00756b1ea22e24c8cc252a00000000000000761658dc2ac0d8306f0b448720b92d1a953802767058a30f4ebad53d6e1c245db3aaf5e534a406b0a4baf1fd167101cf165636f56f4c9f09ba1c6495bfc696ff72ad6ce33a186098092bcb6968d4c4c700aae0403ba12527939060e31de7b14cca819959ac265e542a091ae60e5b002a2445cfadaa27fb24a5bb", @ANYRES32=0x0, @ANYBLOB="0a0001007770616e300000000500360001000000"], 0x30}, 0x1, 0x0, 0x0, 0x40810}, 0x40) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="14040000", @ANYRES16=0x0, @ANYBLOB="0100000000000000000001000000"], 0x14}}, 0x0) sendmsg$IEEE802154_START_REQ(r7, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x44, r1, 0x100, 0x70bd29, 0x25dfdbfe, {}, [@IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x1a}, @IEEE802154_ATTR_BAT_EXT={0x5, 0x1a, 0xf2}, @IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0x1}, @IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0x1f}, @IEEE802154_ATTR_SF_ORD={0x5, 0x18, 0x1}, @IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0x2}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000000}, 0x20001000) openat$cgroup_ro(r6, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) ioctl$SIOCRSSL2CALL(0xffffffffffffffff, 0x89e2, &(0x7f0000000bc0)=@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}) r8 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000340)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_MODIFY(r6, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="1c000000684f17a0fcbde0cafc0f391cc144ca75ef3e18a8813b5e0411fe01848d15edd5ae501f2a6d5c94d5e27cc3ecc51936b6be8d911ccc974c9ed8446484ef1f", @ANYRES16=r8, @ANYBLOB="000127bd7000fddbdf25070000000500210001000000"], 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x1) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f00000007c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000780)={&(0x7f0000000740)={0x2c, 0x0, 0x3, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x102}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xffffffffffff8001}]}, 0x2c}, 0x1, 0x0, 0x0, 0x18}, 0x10) 03:31:48 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000d00)=ANY=[@ANYBLOB="00fe70382919fcca4f6a29caa4392b52200000004958baefdb4e98657dd93f24947aa886337678eade18371b59e599199ec838573698f6fa4b0fc97abd651b9335fe4e95150dde0ac48ef3e1777a1d15f40075e6243ce8ec7d8e7b329d8f4ed45ac7b3edb20e8a961e2f09b6d4414b82003f024819a02a07ccb49d8d5ac6a9967afa8048b14753c01170e1a20e81cd9d29a6cd462ee7ec4f", @ANYRES16=r1, @ANYBLOB="010000000000000000002100000009001f007068793000000000"], 0x20}}, 0x0) sendmsg$IEEE802154_START_REQ(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x3c, r1, 0x200, 0x70bd28, 0x25dfdbff, {}, [@IEEE802154_ATTR_BAT_EXT={0x5, 0x1a, 0x6}, @IEEE802154_ATTR_BCN_ORD={0x5}, @IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0x3}, @IEEE802154_ATTR_COORD_REALIGN={0x5, 0x1b, 0x7f}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6, 0x8, 0x555d}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x40810) r2 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000280)='wireguard\x00', 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'wg1\x00', 0x0}) sendmsg$WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f0000000cc0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000c80)={&(0x7f0000000340)={0x920, r2, 0x300, 0x70bd25, 0x25dfdbfe, {}, [@WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b='\xb0\x80s\xe8\xd4N\x91\xe3\xda\x92,\"C\x82D\xbb\x88\\i\xe2i\xc8\xe9\xd85\xb1\x14):M\xdcn'}, @WGDEVICE_A_PEERS={0x8bc, 0x8, 0x0, 0x1, [{0xbc, 0x0, 0x0, 0x1, [@WGPEER_A_ALLOWEDIPS={0x98, 0x9, 0x0, 0x1, [{0x94, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010101}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x30}}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x1}}]}]}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e22, 0x3ff, @empty, 0x3}}]}, {0x24, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x1, @loopback, 0x7}}]}, {0x654, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xa}, 0x8}}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PUBLIC_KEY={0x24}, @WGPEER_A_ALLOWEDIPS={0x1dc, 0x9, 0x0, 0x1, [{0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x3}}]}, {0xc4, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0x5, 0x3, 0x2}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0x5, 0x3, 0x3}}]}, {0xd0, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010101}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010100}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x3}}]}]}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg='\xdb\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff'}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0xeeb5}, @WGPEER_A_ALLOWEDIPS={0x3d4, 0x9, 0x0, 0x1, [{0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}]}, {0x13c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @multicast2}}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @private=0xa010102}}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x3}}]}, {0x40, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5, 0x3, 0x1}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5, 0x3, 0x1}}]}, {0xc4, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @private=0xa010100}}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, [], 0x12}}, {0x5, 0x3, 0x2}}]}, {0x34, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x3b}}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010101}, {0x5, 0x3, 0x1}}]}, {0x118, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @private=0xa010100}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5, 0x3, 0x1}}]}]}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e22, 0x7, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x9}}]}, {0x3c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x37}}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "4d11b206d35b5977e374eb13124d6f144c7b81554301c868d5877e2746fdca06"}]}, {0x148, 0x0, 0x0, 0x1, [@WGPEER_A_ALLOWEDIPS={0xa4, 0x9, 0x0, 0x1, [{0xa0, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, [], 0x37}}, {0x5, 0x3, 0x1}}]}]}, @WGPEER_A_PUBLIC_KEY={0x24}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg='\xdb\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff'}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @a_g='\x97\\\x9d\x81\xc9\x83\xc8 \x9e\xe7\x81%K\x89\x9f\x8e\xd9%\xae\x9f\t#\xc20x0}) sendmsg$IEEE802154_LIST_IFACE(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x58, r4, 0x0, 0x70bd25, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x58}}, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00', r7) sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, r8, 0x1}, 0x14}}, 0x0) r9 = socket(0x9, 0x2, 0x1) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x44, r8, 0x400, 0x70bd26, 0x25dfdbff, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r9}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xfffffffffffffffa}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff6}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x36}]}, 0x44}, 0x1, 0x0, 0x0, 0x40000}, 0x2040002) 03:31:48 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00', r1) sendmsg$NBD_CMD_STATUS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x20, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3}]}, 0x20}, 0x1, 0x0, 0x0, 0x24000080}, 0x4040050) 03:31:48 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180)='802.15.4 MAC\x00', r0) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000280)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r3, @ANYBLOB="01002cbd7000fedbcf252d000000"], 0x14}, 0x1, 0x0, 0x0, 0x4010}, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) [ 1855.594658] nbd: must specify at least one socket 03:31:48 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00', r1) sendmsg$NBD_CMD_STATUS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x24000080}, 0x4040050) [ 1855.625525] nbd: must specify at least one socket 03:31:48 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(0xffffffffffffffff, r0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x20, r2, 0x200, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x20}}, 0x24000040) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_START_REQ(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="04002bbd7000fedbdf250d00000005001b00200000000500190002000000050018004000000006000800ffff000005001a000700000005001b000300000006000a000200000006000a000100000006000800a1aa00000600080000000000"], 0x64}, 0x1, 0x0, 0x0, 0x10}, 0x8c0) ioctl$SNAPSHOT_PLATFORM_SUPPORT(0xffffffffffffffff, 0x330f, 0x4) ioctl$SNAPSHOT_S2RAM(0xffffffffffffffff, 0x330b) syz_genetlink_get_family_id$nbd(&(0x7f0000000040)='nbd\x00', r1) 03:31:48 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_KEY(r2, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r1, 0x200, 0x70bd25, 0x25dfdbfc, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x200}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}]}, 0x30}, 0x1, 0x0, 0x0, 0x8081}, 0x0) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_LIST_PHY(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r1, 0x1, 0x70bd2b, 0x25dfdbfd, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x8100}, 0x20000000) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r3) sendmsg$IEEE802154_LLSEC_LIST_DEV(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r4, 0x1}, 0x14}}, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000540)='802.15.4 MAC\x00', r2) sendmsg$IEEE802154_LLSEC_LIST_DEV(r5, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x84}, 0x4008850) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r2, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, r4, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x20}, 0x1, 0x0, 0x0, 0x4004020}, 0x40) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000240)='nbd\x00', r7) sendmsg$IEEE802154_ADD_IFACE(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r1, 0x1, 0x0, 0xfffffffe}, 0x14}, 0x1, 0x0, 0x0, 0xc000}, 0xd0) [ 1855.660954] nbd: must specify at least one socket 03:31:48 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$nbd(&(0x7f0000000100)='nbd\x00', r1) sendmsg$NBD_CMD_STATUS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x14, r2, 0x1}, 0x14}}, 0x4040050) 03:31:48 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_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r2) sendmsg$IEEE802154_LLSEC_LIST_DEV(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_LLSEC_LIST_DEV(r1, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x14, r3, 0x200, 0x70bd2d, 0x25dfdbfc, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x1) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r4, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r5, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x20, r4, 0x1, 0x70bd29, 0x25dfdbfd, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}]}, 0x20}}, 0x24008014) socketpair(0xf, 0x800, 0xfff, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$L2TP_CMD_TUNNEL_CREATE(r6, &(0x7f0000000300)={&(0x7f0000000240), 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x34, 0x0, 0x200, 0x70bd28, 0x25dfdbfe, {}, [@L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x1}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e24}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 03:31:48 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)={0x50, r1, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x50}}, 0x0) 03:31:48 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x628, @mcast1, 0x8, 0x4}, 0x20) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ADD_IFACE(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:48 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x60, 0x0, 0x2, 0x70bd2d, 0x25dfdbfc, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5, 0x20, 0x1}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_DEV_TYPE={0x5, 0x20, 0x1}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}]}, 0x60}, 0x1, 0x0, 0x0, 0x8000}, 0x24004080) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000280)='nbd\x00', r0) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r2, 0x200, 0x70bd29, 0x25dfdbfc, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7f}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6032}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x21}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x78}, 0x1, 0x0, 0x0, 0x8000}, 0x40) 03:31:48 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00', r1) sendmsg$NBD_CMD_STATUS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x14, r2, 0x1}, 0x14}}, 0x0) 03:31:48 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r0, 0x8982, &(0x7f0000000140)={0x8, 'veth1_to_bridge\x00', {'vlan0\x00'}}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r3) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f00000001c0)={'wpan0\x00', 0x0}) r7 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$l2tp(&(0x7f0000000600)='l2tp\x00', r7) sendmsg$IEEE802154_LLSEC_DEL_KEY(r5, &(0x7f00000003c0)={&(0x7f0000000180), 0xc, &(0x7f0000000200)={&(0x7f0000000340)={0x74, r2, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0xa}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r6}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x3}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r6}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000800}, 0x20000000) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r8, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="e5829d328dc70f49214923fcb0e42b067f53b128f88e3412819a26d6656dc586a0f88934a212b25ac1d3602145e8f93fd9420bbf809f505afbacd9922c157ea6f4be1a84e0d9323a33148ace1b33d6dbe3e02c745b1bcffab2ec9bd2924bc8fc39ae312e71ed40fec3e23136cd7a70fa606a914a6a68214b231465a9af321aca50e92898d3803f495eff8915b8e282950946e6559a1834b156ccbd9896b38ba2ee35e4f485b2eb2401cb24e28ea27073ec8aeeaaf8042315b61d79146e882ef46d7c25a31b2266f8781ac1ffb241f315b49d7e10892de83d98aa167c0a60ebda432c59a4e275ff5622"], 0x14}}, 0x0) sendmsg$NBD_CMD_RECONFIGURE(r8, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x2c, 0x0, 0x4, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x5087e1a4a356791f) sendmsg$IEEE802154_LLSEC_LIST_DEV(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r4, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) sendmsg$IEEE802154_SCAN_REQ(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="040028bd7000ffdbdf25090000000500130001c901478f59e138e200000005001d0004000000080014002b000000"], 0x34}, 0x1, 0x0, 0x0, 0x28000}, 0x8844) 03:31:48 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_START_REQ(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x2c, r1, 0x1, 0x70bd2b, 0x25dfdbff, {}, [@IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0x40}, @IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0xe0}, @IEEE802154_ATTR_BCN_ORD={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x400) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:48 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x70bd2c, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:48 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(0xffffffffffffffff, r0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x20, r2, 0x200, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x20}}, 0x24000040) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_START_REQ(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="04002bbd7000fedbdf250d00000005001b00200000000500190002000000050018004000000006000800ffff000005001a000700000005001b000300000006000a000200000006000a000100000006000800a1aa00000600080000000000"], 0x64}, 0x1, 0x0, 0x0, 0x10}, 0x8c0) ioctl$SNAPSHOT_PLATFORM_SUPPORT(0xffffffffffffffff, 0x330f, 0x4) ioctl$SNAPSHOT_S2RAM(0xffffffffffffffff, 0x330b) syz_genetlink_get_family_id$nbd(&(0x7f0000000040)='nbd\x00', r1) 03:31:48 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000021000000b53cfa4ded199a8581281fd4000000000bbb6ce74a00"/38], 0x20}}, 0x0) 03:31:48 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000)='802.15.4 MAC\x00', r0) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x0) 03:31:48 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x20, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:48 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$ieee802154(0xffffffffffffffff, r0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x20, r2, 0x200, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x20}}, 0x24000040) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_START_REQ(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="04002bbd7000fedbdf250d00000005001b00200000000500190002000000050018004000000006000800ffff000005001a000700000005001b000300000006000a000200000006000a000100000006000800a1aa00000600080000000000"], 0x64}, 0x1, 0x0, 0x0, 0x10}, 0x8c0) ioctl$SNAPSHOT_PLATFORM_SUPPORT(0xffffffffffffffff, 0x330f, 0x4) ioctl$SNAPSHOT_S2RAM(0xffffffffffffffff, 0x330b) syz_genetlink_get_family_id$nbd(&(0x7f0000000040)='nbd\x00', r1) 03:31:48 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00', r3) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, r4, 0x1}, 0x14}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x38, r4, 0x1, 0x70bd28, 0x25dfdbff, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xffff}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x800) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:48 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r2, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) ioctl$sock_TIOCINQ(r2, 0x541b, &(0x7f0000000000)) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180)='802.15.4 MAC\x00', r3) sendmsg$IEEE802154_LLSEC_LIST_DEV(r0, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x14, r4, 0x200, 0x70bd2b, 0x25dfdbff, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x8000) 03:31:48 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r2, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r4 = socket(0x29, 0x3, 0x1) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x8c, 0x0, 0x400, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10b}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xfa000000}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x200}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8}, {0x8}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8}]}]}, 0x8c}}, 0x20000000) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r5, @ANYBLOB="0100000000003000000000"], 0x20}}, 0x0) 03:31:48 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x14, r1, 0x1, 0x0, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x4001}, 0x0) 03:31:48 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="2000eb00fb06f968d6d767e5a25204cf7a24933514f4ca8d1bed06825f96cdc7ce599cde75b813ae53bb74515cf7dcda48ceff24e41dafaddf872d", @ANYRES16=r1, @ANYBLOB="0100000000000000f3ff2100000009001f007068793000004000"], 0x20}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[@ANYBLOB="18f24d8615a908000000", @ANYRES16=0x0, @ANYBLOB="0100000000000000000001000000"], 0x14}}, 0x0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x14, r4, 0x924, 0x70bd25, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000801}, 0x4044) syz_genetlink_get_family_id$l2tp(&(0x7f00000002c0)='l2tp\x00', 0xffffffffffffffff) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000400)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x54, r5, 0x125, 0x70bd2d, 0x25dfdbfe, {}, [@L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e24}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'syz_tun\x00'}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @ipv4={[], [], @private=0xa010100}}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x2}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}]}, 0x54}}, 0x4040844) 03:31:48 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(0xffffffffffffffff, r0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x20, r2, 0x200, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x20}}, 0x24000040) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_START_REQ(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="04002bbd7000fedbdf250d00000005001b00200000000500190002000000050018004000000006000800ffff000005001a000700000005001b000300000006000a000200000006000a000100000006000800a1aa00000600080000000000"], 0x64}, 0x1, 0x0, 0x0, 0x10}, 0x8c0) ioctl$SNAPSHOT_PLATFORM_SUPPORT(0xffffffffffffffff, 0x330f, 0x4) ioctl$SNAPSHOT_S2RAM(0xffffffffffffffff, 0x330b) syz_genetlink_get_family_id$nbd(&(0x7f0000000040)='nbd\x00', r1) [ 1856.074172] nbd: must specify at least one socket 03:31:48 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$ieee802154(0xffffffffffffffff, r0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x20, r1, 0x200, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x20}}, 0x24000040) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_START_REQ(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="04002bbd7000fedbdf250d00000005001b00200000000500190002000000050018004000000006000800ffff000005001a000700000005001b000300000006000a000200000006000a000100000006000800a1aa00000600080000000000"], 0x64}, 0x1, 0x0, 0x0, 0x10}, 0x8c0) ioctl$SNAPSHOT_PLATFORM_SUPPORT(0xffffffffffffffff, 0x330f, 0x4) ioctl$SNAPSHOT_S2RAM(0xffffffffffffffff, 0x330b) [ 1856.103279] nbd: must specify an index to disconnect 03:31:48 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x84, r1, 0x300, 0x70bd2a, 0x25dfdbfc, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_TYPE={0x5, 0x20, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0102}}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_DEV_TYPE={0x5, 0x20, 0x1}]}, 0x84}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_SCAN_REQ(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x1c, r1, 0x20, 0x70bd29, 0x25dfdbff, {}, [@IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0x18}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x40) 03:31:48 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x4, 0x0, 0x0, {}, [@IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}]}, 0x20}, 0x1, 0x0, 0x0, 0x41}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r2) sendmsg$IEEE802154_LLSEC_LIST_DEV(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_LIST_PHY(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r3, 0x100, 0x70bd26, 0x1, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x200000c1}, 0x5) 03:31:48 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x6c, 0x0, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xdd}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8b7}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xb4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x1}, 0x4c000) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010008001f007068790100000000"], 0x20}}, 0x0) [ 1856.149490] nbd: must specify at least one socket 03:31:48 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$ieee802154(0xffffffffffffffff, r0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x20, r1, 0x200, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x20}}, 0x24000040) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_START_REQ(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="04002bbd7000fedbdf250d00000005001b00200000000500190002000000050018004000000006000800ffff000005001a000700000005001b000300000006000a000200000006000a000100000006000800a1aa00000600080000000000"], 0x64}, 0x1, 0x0, 0x0, 0x10}, 0x8c0) ioctl$SNAPSHOT_PLATFORM_SUPPORT(0xffffffffffffffff, 0x330f, 0x4) 03:31:48 executing program 1: r0 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', 0xffffffffffffffff) sendmsg$IEEE802154_ADD_IFACE(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r0, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, 0x0, 0x400, 0x70bd25, 0x25dfdbfc}, 0x14}}, 0x4080) 03:31:48 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000)='802.15.4 MAC\x00', r0) [ 1856.195973] nbd: must specify an index to disconnect 03:31:49 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000210000000500200000000000090070687908000000000000005b16ad0741a4c9379f8d2505b8fbf48916f0973b4c65c7bb770000"], 0x34}}, 0x0) 03:31:49 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:49 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(0xffffffffffffffff, r0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x20, r1, 0x200, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x20}}, 0x24000040) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_START_REQ(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="04002bbd7000fedbdf250d00000005001b00200000000500190002000000050018004000000006000800ffff000005001a000700000005001b000300000006000a000200000006000a000100000006000800a1aa00000600080000000000"], 0x64}, 0x1, 0x0, 0x0, 0x10}, 0x8c0) 03:31:49 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_LLSEC_LIST_DEV(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r2, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x40, r2, 0x2, 0x70bd27, 0x25dfdbff, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}, @IEEE802154_ATTR_DEV_TYPE={0x5, 0x20, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000810}, 0x40) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r3, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LIST_IFACE(r4, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x4c, r3, 0x200, 0x70bd2a, 0x25dfdbfe, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}]}, 0x4c}, 0x1, 0x0, 0x0, 0x81}, 0x40091) 03:31:49 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(0xffffffffffffffff, r0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x20, r1, 0x200, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x20}}, 0x24000040) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) 03:31:49 executing program 0: syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000006200)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000008d00)={0x2020}, 0x2020) sendmsg$IEEE802154_ADD_IFACE(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000ba79", @ANYRESHEX=r0, @ANYBLOB="010000000000000000002100000009001f007068793000000000"], 0x20}}, 0x0) 03:31:49 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)={0x14, 0x0, 0x8, 0x0, 0x2}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(r3, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r4, 0x53db1fe7c2ebe829, 0x70bd2a, 0x25dfdbfd, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40040}, 0xc84) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000003c0)='802.15.4 MAC\x00', r2) sendmsg$IEEE802154_LLSEC_DEL_KEY(r5, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x6c, r6, 0x4, 0x70bd2b, 0x25dfdbfc, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x4}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x2}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x20}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0302}}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x1}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x6c}, 0x1, 0x0, 0x0, 0x44080}, 0x4000) sendmsg$IEEE802154_LLSEC_LIST_DEV(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r1, 0x200, 0x70bd29, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x44}, 0x85) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:49 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4051}, 0x0) [ 1856.415813] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1856.501878] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 03:31:49 executing program 4: write$RDMA_USER_CM_CMD_LEAVE_MCAST(0xffffffffffffffff, &(0x7f0000000280)={0x11, 0x10, 0xfa00, {&(0x7f0000000240)}}, 0x18) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x44, 0x0, 0x100, 0x70bd2b, 0x25dfdbfc, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x7}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x80}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}]}, 0x44}}, 0x10) 03:31:49 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(0xffffffffffffffff, r0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x20, r1, 0x200, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x20}}, 0x24000040) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 03:31:49 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x40, 0x0, 0x1, 0x70bd28, 0x25dfdbfd, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xb0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xb2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x40}, 0x1, 0x0, 0x0, 0x40000}, 0x44010004) 03:31:49 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:49 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES16=r1, @ANYBLOB="010000000000000000002100000009001f007068793000000000"], 0x20}}, 0x0) 03:31:49 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r1, 0x400, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0102}}, @IEEE802154_ATTR_DEV_TYPE={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r1, 0xa00, 0x70bd26, 0x25dfdbfe, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x8014) 03:31:49 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(0xffffffffffffffff, r0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x20, r1, 0x200, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x20}}, 0x24000040) 03:31:49 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0xa, 0x3, 0x40) bind$l2tp6(r1, &(0x7f00000012c0)={0xa, 0x0, 0x0, @dev, 0x6}, 0x20) connect$l2tp6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev}, 0x20) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="feffffff", @ANYRES16=r2, @ANYBLOB="0a0300000000000000002100001009001f007068793000000000"], 0x20}}, 0x810) 03:31:49 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, 0x0, 0x400, 0x70bd26, 0x25dfdbff, {}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x4844) 03:31:49 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='\"\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000002100000009001f007068793000000000"], 0x20}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, r3, 0x300, 0x70bd27, 0x25dfdbfe, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000810}, 0x80) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r4, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000000000)={'wg0\x00', {0x2, 0x0, @private}}) 03:31:49 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x8, &(0x7f0000000100)={&(0x7f0000000440)={0x38, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}]}, 0x38}}, 0x0) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00', r0) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x5c, r2, 0x100, 0x70bd29, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10b}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xed}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}]}, 0x5c}, 0x1, 0x0, 0x0, 0x8000}, 0x20000044) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r3, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00022bbd7000fddbdf252d04000008000200", @ANYRES32=0x0, @ANYBLOB="05002b000000000006000600000000000c0005000200aaaaaaaaaaaa06000600010000000600060003000000"], 0x48}}, 0x20000000) 03:31:49 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(0xffffffffffffffff, r0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8) 03:31:49 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x0) sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x38, 0x0, 0x8, 0x70bd2b, 0x25dfdbfb, {}, [@L2TP_ATTR_FD={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @remote}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x6228a12ebc62c4f4}]}, 0x38}, 0x1, 0x0, 0x0, 0x44045}, 0x20040000) 03:31:49 executing program 2: ioctl$sock_ifreq(0xffffffffffffffff, 0x8929, &(0x7f0000000380)={'veth1\x00', @ifru_mtu}) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r2) sendmsg$IEEE802154_LLSEC_LIST_DEV(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_SCAN_REQ(r2, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r1, 0x4, 0x70bd2c, 0x25dfdbfc, {}, [@IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0x1f}, @IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0xe}, @IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0x2}, @IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0x1}, @IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0x2}, @IEEE802154_ATTR_DURATION={0x5, 0x15, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x4004}, 0x8800) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='|\x00\x00', @ANYRES16=r3, @ANYBLOB="20002bbd7000fcdbdf25090000000500130009000000"], 0x1c}}, 0x4044000) 03:31:49 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(0xffffffffffffffff, r0) 03:31:49 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$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ADD_IFACE(r3, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x28, r4, 0x4, 0x70bd2a, 0x25dfdbfe, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy3\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x8000) sendmsg$IEEE802154_LLSEC_LIST_DEV(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r2, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_START_REQ(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x2c, r2, 0x200, 0x70bd2b, 0x25dfdbfe, {}, [@IEEE802154_ATTR_BCN_ORD={0x5, 0x17, 0x8}, @IEEE802154_ATTR_BCN_ORD={0x5, 0x17, 0x17}, @IEEE802154_ATTR_BAT_EXT={0x5, 0x1a, 0x2}]}, 0x2c}}, 0x44000011) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000800)='cgroup.controllers\x00', 0x0, 0x0) socketpair(0x18, 0x3, 0xe26, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NBD_CMD_RECONFIGURE(r3, &(0x7f0000000980)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000940)={&(0x7f0000000880)={0xac, 0x0, 0x10, 0x70bd2b, 0x25dfdbfc, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x3}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xae9}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}]}, 0xac}}, 0x40850) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r8, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0100000000000000000001000052"], 0x14}}, 0x0) r9 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000000c0)='802.15.4 MAC\x00', r0) r10 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_LLSEC_LIST_DEV(r0, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x14, r10, 0x400, 0x70bd2d, 0x25dfdbfd, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x81}, 0x40000) sendmsg$IEEE802154_LIST_IFACE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x44, r10, 0x0, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x44}, 0x1, 0x0, 0x0, 0x2000c005}, 0x0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r8, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x48, r9, 0x800, 0x70bd2c, 0x25dfdbfb, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc, 0x2d, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xffff}, @IEEE802154_ATTR_PAN_ID={0x6}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8, 0x2f, 0x9}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8, 0x2f, 0x4}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa0}]}, 0x48}, 0x1, 0x0, 0x0, 0x44000}, 0x4) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy3\x00'}]}, 0x20}}, 0x0) 03:31:49 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_SCAN_REQ(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x34, r1, 0x100, 0x70bd29, 0x25dfdbfb, {}, [@IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x16}, @IEEE802154_ATTR_DURATION={0x5, 0x15, 0x6e}, @IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0x2}, @IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x8005}, 0x40800) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:49 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00', r2) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x2c, r3, 0x20, 0x70bd2b, 0x25dfdbfb, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x9}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x10) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) bind$vsock_dgram(r4, &(0x7f0000000240)={0x28, 0x0, 0x0, @local}, 0x10) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_ADD_IFACE(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="201d00e7", @ANYRES16=r5, @ANYRES16=r0], 0x20}}, 0x24000000) 03:31:49 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r1, &(0x7f0000002640)={0x0, 0x0, &(0x7f0000002600)={0x0}}, 0x0) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x0) 03:31:49 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00', r2) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000004c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, r3, 0x8, 0x70bd28, 0x25dfdbfd, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x20}, 0x1, 0x0, 0x0, 0x4011}, 0x20000840) sendmsg$IEEE802154_LIST_PHY(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, 0x0, 0x400, 0x70bd2b, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8040}, 0x20000011) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', 0xffffffffffffffff) sendmsg$IEEE802154_ADD_IFACE(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)=ANY=[@ANYRES32, @ANYRES16=r4, @ANYBLOB="0100000000000000002000000000000000007068793000000000e46468e906deb85416e6908fac052b0bb0a908c16247f18dd545eea4fa57e02f1be7a72c985eda85ec2f6db6c45bdfe475008aba2144a40ba9fc37e1fae9c8b13546814763fee12807000000000000006e56", @ANYRES32], 0x20}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(r0, &(0x7f0000000340)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x14, r4, 0x10, 0x70bd25, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x81}, 0x40004) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 03:31:49 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(0xffffffffffffffff, r0) 03:31:49 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0100000000000000000001f7ff00"], 0x14}}, 0x0) sendmsg$IEEE802154_LLSEC_LIST_DEV(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r1, 0x1, 0x70bd29, 0x25dfdbfe, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4004}, 0x40800) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r3) sendmsg$IEEE802154_LLSEC_LIST_DEV(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r4, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_LLSEC_ADD_DEV(r2, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x44, r4, 0x2, 0x70bd26, 0x25dfdbfe, {}, [@IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_KEY_MODE={0x5, 0x37, 0x2}, @IEEE802154_ATTR_SHORT_ADDR={0x6}]}, 0x44}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) [ 1856.972843] nbd: must specify at least one socket 03:31:49 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', r0) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000a100000000001f007068c67930000000"], 0x20}}, 0x0) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r2, 0x300, 0x70bd2c, 0x25dfdbff, {}, [@IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4091) [ 1857.013865] nbd: must specify at least one socket 03:31:49 executing program 5: syz_genetlink_get_family_id$ieee802154(0xffffffffffffffff, 0xffffffffffffffff) 03:31:49 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x44, 0x0, 0x400, 0x70bd29, 0x25dfdbfc, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2aaee6d4}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x81}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x2}]}, 0x44}, 0x1, 0x0, 0x0, 0x4004080}, 0x4000890) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x20}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r2) sendmsg$IEEE802154_LLSEC_LIST_DEV(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f0000000340)={&(0x7f0000000240), 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x5c, r3, 0x200, 0x70bd29, 0x25dfdbff, {}, [@IEEE802154_ATTR_DURATION={0x5, 0x15, 0x9}, @IEEE802154_ATTR_DURATION={0x5, 0x15, 0xff}, @IEEE802154_ATTR_DURATION={0x5, 0x15, 0x5}, @IEEE802154_ATTR_DURATION={0x5}, @IEEE802154_ATTR_DURATION={0x5, 0x15, 0x40}, @IEEE802154_ATTR_DURATION={0x5, 0x15, 0x8}, @IEEE802154_ATTR_DURATION={0x5, 0x15, 0x7}, @IEEE802154_ATTR_DURATION={0x5, 0x15, 0x81}, @IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0x5}]}, 0x5c}, 0x1, 0x0, 0x0, 0x800}, 0x44) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_LIST_DEV(r2, &(0x7f00000005c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x14, r1, 0x2, 0x70bd2c, 0x25dfdbfe, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4084}, 0x95f54c596adef4c2) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r5 = syz_genetlink_get_family_id$nbd(&(0x7f00000003c0)='nbd\x00', r0) r6 = socket(0x1, 0x5, 0x4) r7 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r7, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x60, r5, 0x400, 0x70bd25, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8}, {0x8}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x9}, 0x0) [ 1857.072224] nbd: must specify at least one socket 03:31:49 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) 03:31:49 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) ioctl$IOCTL_VMCI_CTX_REMOVE_NOTIFICATION(r0, 0x7b0, &(0x7f0000000000)={@any, 0x1f}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ADD_IFACE(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x0) 03:31:49 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_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00', r2) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x2c, r3, 0x20, 0x70bd2b, 0x25dfdbfb, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x9}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x10) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) bind$vsock_dgram(r4, &(0x7f0000000240)={0x28, 0x0, 0x0, @local}, 0x10) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_ADD_IFACE(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="201d00e7", @ANYRES16=r5, @ANYRES16=r0], 0x20}}, 0x24000000) 03:31:49 executing program 4: r0 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000000c0)='802.15.4 MAC\x00', 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r0, 0x10, 0x70bd26, 0x25dfdbf9, {}, [@IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4000800) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', 0xffffffffffffffff) sendmsg$IEEE802154_LIST_PHY(r1, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x38ab6401f650cd6c}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x14, r2, 0x4, 0x70bd2d, 0x25dfdbfe, {}, [""]}, 0x14}}, 0x84) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00', r4) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, r5, 0x1}, 0x14}}, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x80, r5, 0x100, 0x70bd29, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x3f}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xfffffffffffffffa}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffff8}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xffffffff80000001}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x6}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x24020080}, 0x800) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r7 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r3) sendmsg$IEEE802154_ADD_IFACE(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r7, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) [ 1857.138575] nbd: must specify at least one socket 03:31:49 executing program 0: ioctl$sock_rose_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000180)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x43, @null, @bpq0='bpq0\x00', 0x2, [@bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @default, @default, @null, @default]}) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:49 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000001b02a4d62100000009001f007068793000000000"], 0x20}}, 0x0) 03:31:50 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x20, r1, 0x400, 0x0, 0x0, {}, [@IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0302}}]}, 0x20}}, 0x8008) 03:31:50 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00', r2) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_START_REQ(r2, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x34, r1, 0x2, 0x70bd27, 0x25dfdbfe, {}, [@IEEE802154_ATTR_COORD_SHORT_ADDR={0x6, 0x8, 0xaaa1}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x10}, @IEEE802154_ATTR_COORD_REALIGN={0x5, 0x1b, 0x8}, @IEEE802154_ATTR_BAT_EXT={0x5, 0x1a, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x85}, 0x4000) sendmsg$NBD_CMD_STATUS(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x1c, r3, 0x2, 0x70bd27, 0x25dfdbfe, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8008800}, 0x24044800) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000400)='nbd\x00', r2) sendmsg$NBD_CMD_RECONFIGURE(r4, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x8080410}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x5c, r5, 0x800, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4}, 0x40) [ 1857.268213] nbd: must specify at least one socket [ 1857.279220] nbd: must specify at least one socket 03:31:50 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="20006a96", @ANYRES16=r1, @ANYBLOB="010000000000000000002100000009001f007068793000000000"], 0x20}}, 0x0) [ 1857.310876] nbd: must specify at least one socket 03:31:50 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) ioctl$IOCTL_VMCI_CTX_REMOVE_NOTIFICATION(r0, 0x7b0, &(0x7f0000000000)={@any, 0x1f}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ADD_IFACE(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x0) 03:31:50 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$sock(r2, &(0x7f0000000280)={&(0x7f0000000000)=@un=@abs, 0x80, 0x0}, 0x0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000)='802.15.4 MAC\x00', r1) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r3, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:50 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x2}, 0x14}, 0x1, 0x0, 0x0, 0x20000080}, 0x0) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}]}, 0x20}}, 0x0) [ 1857.398047] nbd: must specify at least one socket 03:31:50 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) getsockopt$IP_SET_OP_GET_BYNAME(r1, 0x1, 0x53, &(0x7f0000000000)={0x6, 0x7, 'syz0\x00'}, &(0x7f00000000c0)=0x28) r3 = openat$cgroup_ro(r1, &(0x7f0000000180)='freezer.parent_freezing\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000001c0), 0x2, 0x8}}, 0x20) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) setsockopt$SO_BINDTODEVICE_wg(r2, 0x1, 0x19, &(0x7f0000000080)='wg2\x00', 0x4) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000006200)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r4, &(0x7f0000008d00)={0x2020}, 0x2020) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000006200)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r5, &(0x7f0000008d00)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000006200)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r7, &(0x7f0000008d00)={0x2020}, 0x2020) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000500)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r8, &(0x7f0000008d00)={0x2020}, 0x2020) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYRESOCT=r6, @ANYRES16, @ANYBLOB="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", @ANYBLOB="ef47bf3dabf8005df4e9", @ANYRES64=r5, @ANYRESDEC=r8, @ANYBLOB="bce1cfb8f30eaf3529c2468db3f68cf7d9282ba3cee85ecf00ed1a364eeaae2efac9e53fdfd9263d0eb2a3d624d75ef22f5cc947efc4bc199d5c4f81810514f45785452a316ce1405358eb76393ec75a42c8723a5d46373d499022527490594d9e01b0114dcd71793a573dd84fc457c905245fce5d882b6d562c8befc6b2c3497893be85bfc288280d3bbd46fac104a03bc188d75ab4fd78fdbea660715c123b4cef95907a7a784fd456bf253eb67c5ae67f8bb1455941d5c165ea91f16cbd274a5c6170791e753e59138fe3e083e5793f0f2c"], 0x20}}, 0x8000) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000000280)={0x34, 0x0, &(0x7f0000000240)}) 03:31:50 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0100"/14], 0x14}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x40, 0x0, 0x2, 0x70bd26, 0x25dfdbfc, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}]}, 0x40}}, 0x40a4000) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r4 = socket(0x8, 0x800, 0xbd2) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r6, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000700)={0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff}) socketpair(0x29, 0x3, 0x0, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r11, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000880)={0x108, 0x0, 0x300, 0x70bd28, 0x25dfdbfd, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x100000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x80}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1ff}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x44, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r8}, {0x8}, {0x8}, {0x8, 0x1, r9}, {0x8, 0x1, r10}, {0x8, 0x1, r11}]}]}, 0x108}, 0x1, 0x0, 0x0, 0x200000e0}, 0x20000801) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:50 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="28cf3db9", @ANYRES16=r1, @ANYBLOB="01002c002100000009001f007068793000f4ff00"], 0x20}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="14030000", @ANYRES16=0x0, @ANYBLOB="0100000000000000000001000000"], 0x14}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000200)={'wpan1\x00'}) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r3) sendmsg$IEEE802154_LLSEC_LIST_DEV(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r4, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_LIST_PHY(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r4, 0x10, 0x70bd27, 0x25dfdbfb, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000080) [ 1857.489306] nbd: must specify at least one socket 03:31:50 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="34400400", @ANYRES32=r1, @ANYRES64=r1], 0x34}, 0x1, 0x0, 0x0, 0x8080}, 0x0) 03:31:50 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$sock(r2, &(0x7f0000000280)={&(0x7f0000000000)=@un=@abs, 0x80, 0x0}, 0x0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000)='802.15.4 MAC\x00', r1) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r3, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:50 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$nbd(&(0x7f0000000100)='nbd\x00', r1) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, r2, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_ADD_IFACE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x38, 0x0, 0x8, 0x70bd28, 0x25dfdbfc, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy3\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0302}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000000}, 0x48044) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x20, r2, 0x120, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x83}]}, 0x20}, 0x1, 0x0, 0x0, 0x8801}, 0x2004c050) r3 = gettid() getpgid(r3) sched_rr_get_interval(r3, &(0x7f00000003c0)) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r4, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:50 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r1, 0x1, 0x0, 0x25dfdbfc, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}]}, 0x1c}}, 0x4094) 03:31:50 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r2) sendmsg$IEEE802154_LLSEC_LIST_DEV(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_LIST_IFACE(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x20, r3, 0x1, 0x70bd26, 0x25dfdbfe, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4800) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="2003000014cd4cae7d8891d34878f0a2026d43d21737793055ffe30407d091eb77df0ce73dcfff03dbe50170c810683c2a7a6644f2fd8ab35d67fb0428bf8a8fae402bf8136c3de0be498266c6ad83e2805e96dd2c832afe8077a42c01f2022036c2ab23beb75e2ce97fd39a509f8fca14656b095ed23673845d0dc4cba2680f332bc3af47cc918cfc629615210337e90ef9d334b40f857dd3d7543d3917386d48f292667e59abaaf3dc5f5bf4fe381a5f9f001767ae910977a6037f59124f206d1ae120af9bcb43813bb3719e1b27e6df36e5095131ceb6f8127c", @ANYRES16=r4, @ANYBLOB="010000000000000000002100000009001f007068793000000000"], 0x20}}, 0x0) 03:31:50 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000006200)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r1, &(0x7f0000008d00)={0x2020, 0x0, 0x0, 0x0}, 0x2020) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000006200)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r3, &(0x7f0000008d00)={0x2020}, 0x2020) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000006200)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r4, &(0x7f0000008d00)={0x2020}, 0x2020) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYRESOCT=r4, @ANYRES32=r3, @ANYBLOB="0108000000000000000bf0c88bde0021000000050020000000000c1305007fce261bb778e9912ce50200aaaaaaaaaaaa4000"/61, @ANYRES64=r2], 0x34}}, 0x0) 03:31:50 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) getsockopt$IP_SET_OP_GET_BYNAME(r1, 0x1, 0x53, &(0x7f0000000000)={0x6, 0x7, 'syz0\x00'}, &(0x7f00000000c0)=0x28) r3 = openat$cgroup_ro(r1, &(0x7f0000000180)='freezer.parent_freezing\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000001c0), 0x2, 0x8}}, 0x20) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) setsockopt$SO_BINDTODEVICE_wg(r2, 0x1, 0x19, &(0x7f0000000080)='wg2\x00', 0x4) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000006200)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r4, &(0x7f0000008d00)={0x2020}, 0x2020) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000006200)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r5, &(0x7f0000008d00)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000006200)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r7, &(0x7f0000008d00)={0x2020}, 0x2020) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000500)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r8, &(0x7f0000008d00)={0x2020}, 0x2020) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYRESOCT=r6, @ANYRES16, @ANYBLOB="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", @ANYBLOB="ef47bf3dabf8005df4e9", @ANYRES64=r5, @ANYRESDEC=r8, @ANYBLOB="bce1cfb8f30eaf3529c2468db3f68cf7d9282ba3cee85ecf00ed1a364eeaae2efac9e53fdfd9263d0eb2a3d624d75ef22f5cc947efc4bc199d5c4f81810514f45785452a316ce1405358eb76393ec75a42c8723a5d46373d499022527490594d9e01b0114dcd71793a573dd84fc457c905245fce5d882b6d562c8befc6b2c3497893be85bfc288280d3bbd46fac104a03bc188d75ab4fd78fdbea660715c123b4cef95907a7a784fd456bf253eb67c5ae67f8bb1455941d5c165ea91f16cbd274a5c6170791e753e59138fe3e083e5793f0f2c"], 0x20}}, 0x8000) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000000280)={0x34, 0x0, &(0x7f0000000240)}) [ 1857.666433] nbd: must specify at least one socket 03:31:50 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="5207a575f8205959b5c3acdb2aae143e20000000", @ANYRES16=r1, @ANYBLOB="01000000006879300000000053007e119fd88f7f5cc201a47849020400"/39], 0x20}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00', r2) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x60, r3, 0x200, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x60}, 0x1, 0x0, 0x0, 0x4004}, 0x8004) 03:31:50 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r1, 0x1, 0x70bd2b, 0x25dfdbfb, {}, [@IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8, 0x2f, 0x10001}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa3}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000010}, 0x40000) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', r2) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) [ 1857.703504] nbd: must specify at least one socket 03:31:50 executing program 2: syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', 0xffffffffffffffff) 03:31:50 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x0) 03:31:50 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$nbd(&(0x7f0000000100)='nbd\x00', r1) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, r2, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_ADD_IFACE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x38, 0x0, 0x8, 0x70bd28, 0x25dfdbfc, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy3\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0302}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000000}, 0x48044) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x20, r2, 0x120, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x83}]}, 0x20}, 0x1, 0x0, 0x0, 0x8801}, 0x2004c050) r3 = gettid() getpgid(r3) sched_rr_get_interval(r3, &(0x7f00000003c0)) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r4, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:50 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="2000000079e5fc304c8c359247b5b90580ad973b807f44a37714acca62ee0fc92662082e32bbbe10561cdbe28bb3c60ce1222d5febea43bf32ce310f8303fe07c0529b512f4eff0f7bebb442a65307f271097a497fcdb75e15fa05e81a86796443f4363e372b782e63016cefe52ddf7f6e44bbe077bfc839b30b8b2a3a3800000000ee3e7daff51b5924308c29d9d58cf50df30f11b1abffe73484edacc9ff4d71ea0325fbd346332246036a1cb437ec37f08a2aa1829a691e6302875632315f1cb50f87b9f305f09ab945ab95589c29b2ccf89b3ed98f79f497b4eba271aaf99e287a1c", @ANYRES16=r1, @ANYBLOB="010000000000000000002100000009001f007068793000000000"], 0x20}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_SCAN_REQ(r2, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)={0x64, r3, 0x0, 0x70bd27, 0x25dfdbff, {}, [@IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0x1a}, @IEEE802154_ATTR_CHANNELS={0x8}, @IEEE802154_ATTR_DURATION={0x5, 0x15, 0x1}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x8}, @IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0x2}, @IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0x12}, @IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0x1}, @IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0x8}, @IEEE802154_ATTR_DURATION={0x5, 0x15, 0x1}, @IEEE802154_ATTR_DURATION={0x5, 0x15, 0x4e}]}, 0x64}, 0x1, 0x0, 0x0, 0x40084}, 0x0) 03:31:50 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0302}}]}, 0x20}}, 0x0) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000000c0)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_LLSEC_LIST_DEV(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r2, 0x200, 0x70bd25, 0x25dfdbfd, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x24040010) 03:31:50 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="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"], 0x20}}, 0x0) [ 1857.827175] nbd: must specify at least one socket 03:31:50 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000002100000009001f0070687930000000002309cb557c1a203f8db1607683f64cac52603702cc93bd71c9fbf9a86e2744dcb60d3b93503943c31a92ecfed70239e407d202418b8edec09a9167021017de9ffecc8419071aea8d4d0b4e552e50ac7a11a846a68c33eff812bccb3428b72269c62896416d6e0f45cf54ca0ad612ed9ffabd705d7cb0e2fbb557b14f164fc0e2568b0018f1ecaa52ac291f36"], 0x20}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_KEY(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x30, 0x0, 0x400, 0x70bd25, 0x25dfdbfb, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x2}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}]}, 0x30}, 0x1, 0x0, 0x0, 0x8080}, 0x4800) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r3) sendmsg$IEEE802154_LLSEC_LIST_DEV(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r4, 0x1}, 0x14}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000240)={'wpan1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000280)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r2, &(0x7f0000000380)={&(0x7f0000000200), 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x64, r4, 0x800, 0x70bd25, 0x25dfdbfd, {}, [@IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8, 0x2f, 0x7}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r5}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x2}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r6}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}]}, 0x64}, 0x1, 0x0, 0x0, 0x1}, 0x40040) 03:31:50 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000600)={0xffffffffffffffff}) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000740)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)={0x84, 0x0, 0x300, 0x70bd27, 0x25dfdbfd, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffd}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r1}, {0x8}]}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xb855b82}]}, 0x84}, 0x1, 0x0, 0x0, 0x2001010}, 0x24040810) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB="34000000c898da3d6a9661342a848d21971d12fce1a3f7f1c7b7f812a4c6dfe67cc5fcda1dacb842852a3a7031d1b93788812e23b2605475b8fc77cdcc068fba8495c0ff9800"/82, @ANYRESOCT, @ANYBLOB="01000000000000000000215a1f56b36ce63d365c4fa92a7c000000aa0020000000000009001f0070687930000000"], 0x34}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00', r0) syz_genetlink_get_family_id$nbd(&(0x7f0000000240)='nbd\x00', r0) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00', 0xffffffffffffffff) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000003c0)={0x38, r2, 0x300, 0x70bd27, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x3}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xd7ee}]}, 0x38}, 0x1, 0x0, 0x0, 0x8000}, 0x4c0c4) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0)='802.15.4 MAC\x00', r0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000400)='nbd\x00', r0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000580)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000540)={&(0x7f0000000440)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r5, @ANYBLOB="00082cbd7000ffdbdf25020000cf3db100"], 0x20}, 0x1, 0x0, 0x0, 0x4000000}, 0x10000000) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000340)={&(0x7f0000000080)={0x40, r3, 0x2, 0x70bd2d, 0x25dfdbfe, {}, [@IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0302}}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x40}}, 0x4000854) 03:31:50 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="941e80dd42cf76c938668ab93b3f73c3f08ed2804df8af8708b3dfcb8df5aac783f8a887baf451131f6cf62a374fb67398a54c063675909de81cfdf7e0ab0b8f2747e83229981800e26c6de0cb5953b21050418f42b8e8a7f4c78442f251094a2bd772f7", @ANYRES16=r1, @ANYBLOB="010000000000000000002100000009001f007068793000000000"], 0x20}}, 0x0) 03:31:50 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000002100000009001f0070687930000000003beb952b6ea86480c03333ba8801f7975a0f87551da431413034cdc3295d2b13fe0f99af339b4e84de180d8297e26b0c3b57266e9fd742b69083604246847dca9105a70b3ad53136a00642954f7ea2c2c1ec265b561ded10da82774aebeebfc4b50a5af63a4722a4c78963b40ffaf35b3887a3fb43dc6fe1a8e617e1e76a79e8ca5287fb815f5b05b7a74fbad8db5bbe7d73950bc1fa3332b483"], 0x20}}, 0x0) [ 1857.930228] nbd: must specify at least one socket 03:31:50 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="5207a575f8205959b5c3acdb2aae143e20000000", @ANYRES16=r1, @ANYBLOB="01000000006879300000000053007e119fd88f7f5cc201a47849020400"/39], 0x20}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00', r2) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x60, r3, 0x200, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x60}, 0x1, 0x0, 0x0, 0x4004}, 0x8004) 03:31:50 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000002100000009001f007068793000000000ea0c04ff049688e5476e0754e3f55a65d72317ae0ba3d6d426478e1f55a5f504eb6aabd4d71535f1c4fe730f0bed19ca30195e999bde93350a2d04255fb3761dbd8bb13abe9d2a50ce3ac305a37361e9f1bdf94907161951cb0c77748406e02b8531a82a200c8d895e5876b756300a38484251e2832e623f25203f8396714e27eb109f86403ef28e20e904e6889df1d71b4b9075660efce5d39ce10ff107be8d82c09a79d71c3efa6ba770bb9f925f4856ccb9eebcc68867835d73e46b9e67001b0880205a3b3958971a79d2a0dd59bec32ac36233d02d9302412e03ca8bb39916366dc5df964af21ab90e58d5ed4f1e2ba19791eb4b452c07a4a57e4a884c07253e6703c336f0d3ea730918bbbde17ca82fc7bf1ba564aa4adc4c5526601c4138db5a0b0eb78707afc1834643e5f02b91d0db5cf67cf543b119b04f3d24b91eed3e970e81281e5f1202dbea279812a69b17cf888ae66e4dd34a9f2d0de58d8a03a27f1860ad19320d29407dcadd98addcb9d801421e8ef4860bd9bf8cd821"], 0x20}}, 0x0) 03:31:50 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={0xffffffffffffffff, 0x6, 0x0, 0x50, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000021000000090008000000000000001000"], 0x20}}, 0x0) 03:31:50 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000002100005518001f007068793000000000"], 0x20}}, 0x0) 03:31:50 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000002100000009001f007068793000000000d6ad7ad204858d28a87d109bcae19ac4bdf05be5eab4454a4da9a9ba9a85774c0e5adc578afc47679df9a5eba79b692502436d3890117c6a64d777002a3ed86e7ce430a7370bcdb472d02ed3759266eaa7be52285df02be189651cb1f8225a99"], 0x20}}, 0x0) 03:31:50 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000002100000009001f0070687930000000003beb952b6ea86480c03333ba8801f7975a0f87551da431413034cdc3295d2b13fe0f99af339b4e84de180d8297e26b0c3b57266e9fd742b69083604246847dca9105a70b3ad53136a00642954f7ea2c2c1ec265b561ded10da82774aebeebfc4b50a5af63a4722a4c78963b40ffaf35b3887a3fb43dc6fe1a8e617e1e76a79e8ca5287fb815f5b05b7a74fbad8db5bbe7d73950bc1fa3332b483"], 0x20}}, 0x0) [ 1858.105302] nbd: must specify at least one socket 03:31:50 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x2c, 0x0, 0x200, 0x70bd2d, 0x25dfdbfe, {}, [@L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x2}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @loopback}]}, 0x2c}, 0x1, 0x0, 0x0, 0x100}, 0x84) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ADD_IFACE(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="34000054086d7de700", @ANYRES16=r2, @ANYBLOB="0100000000000000000021000000050020000000000009001f0070687930000000000c0005000200aaaaaaaaaaaa"], 0x34}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r3, &(0x7f0000000980)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000940)={&(0x7f0000000900)={0x30, r2, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0102}}, @IEEE802154_ATTR_DEV_TYPE={0x5, 0x20, 0x1}, @IEEE802154_ATTR_DEV_TYPE={0x5, 0x20, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x20008000) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x5c, r2, 0x400, 0x70bd2b, 0x25dfdbfc, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x96}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc, 0x2d, {0xaaaaaaaaaaaa0302}}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc, 0x2d, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_SHORT_ADDR={0x6}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0102}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x1000c085}, 0x20048004) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000780)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000740)={&(0x7f0000000380)={0x3c0, 0x0, 0x400, 0x70bd26, 0x25dfdbfc, {}, [@WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}, @WGDEVICE_A_FLAGS={0x8}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e20}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e24}, @WGDEVICE_A_IFINDEX={0x8}, @WGDEVICE_A_FLAGS={0x8}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x1e1b}, @WGDEVICE_A_PEERS={0x36c, 0x8, 0x0, 0x1, [{0x184, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8, 0x3, 0x3}, @WGPEER_A_ALLOWEDIPS={0x154, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5, 0x3, 0x3}}]}, {0x7c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010100}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}]}, {0xac, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010100}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010101}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0xc}}, {0x5, 0x3, 0x1}}]}]}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @a_g='\x97\\\x9d\x81\xc9\x83\xc8 \x9e\xe7\x81%K\x89\x9f\x8e\xd9%\xae\x9f\t#\xc20x0}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x24, r2, 0x20, 0x70bd29, 0x25dfdbff, {}, [@IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8, 0x2f, 0x4}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x24}}, 0x845) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x21000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x70, r2, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8, 0x2f, 0x101}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_PAN_ID={0x6}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_LLSEC_DEV_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xfffe}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r4}]}, 0x70}, 0x1, 0x0, 0x0, 0x81}, 0x0) 03:31:51 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000)='802.15.4 MAC\x00', r0) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x0) 03:31:51 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x7}, @IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x8040) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:51 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_START_REQ(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x2c, r1, 0x1, 0x70bd2b, 0x25dfdbff, {}, [@IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0x40}, @IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0xe0}, @IEEE802154_ATTR_BCN_ORD={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x400) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:51 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x628, @mcast1, 0x8, 0x4}, 0x20) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ADD_IFACE(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:51 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r0, 0x8982, &(0x7f0000000140)={0x8, 'veth1_to_bridge\x00', {'vlan0\x00'}}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r3) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f00000001c0)={'wpan0\x00', 0x0}) r7 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$l2tp(&(0x7f0000000600)='l2tp\x00', r7) sendmsg$IEEE802154_LLSEC_DEL_KEY(r5, &(0x7f00000003c0)={&(0x7f0000000180), 0xc, &(0x7f0000000200)={&(0x7f0000000340)={0x74, r2, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0xa}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r6}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x3}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r6}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000800}, 0x20000000) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r8, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="e5829d328dc70f49214923fcb0e42b067f53b128f88e3412819a26d6656dc586a0f88934a212b25ac1d3602145e8f93fd9420bbf809f505afbacd9922c157ea6f4be1a84e0d9323a33148ace1b33d6dbe3e02c745b1bcffab2ec9bd2924bc8fc39ae312e71ed40fec3e23136cd7a70fa606a914a6a68214b231465a9af321aca50e92898d3803f495eff8915b8e282950946e6559a1834b156ccbd9896b38ba2ee35e4f485b2eb2401cb24e28ea27073ec8aeeaaf8042315b61d79146e882ef46d7c25a31b2266f8781ac1ffb241f315b49d7e10892de83d98aa167c0a60ebda432c59a4e275ff5622"], 0x14}}, 0x0) sendmsg$NBD_CMD_RECONFIGURE(r8, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x2c, 0x0, 0x4, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x5087e1a4a356791f) sendmsg$IEEE802154_LLSEC_LIST_DEV(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r4, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) sendmsg$IEEE802154_SCAN_REQ(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="040028bd7000ffdbdf25090000000500130001c901478f59e138e200000005001d0004000000080014002b000000"], 0x34}, 0x1, 0x0, 0x0, 0x28000}, 0x8844) 03:31:51 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180)='802.15.4 MAC\x00', r0) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000280)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r3, @ANYBLOB="01002cbd7000fedbcf252d000000"], 0x14}, 0x1, 0x0, 0x0, 0x4010}, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:51 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000000c0)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_LIST_IFACE(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r2, 0x20, 0x70bd29, 0x25dfdbfe, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x4040}, 0xc000) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000280)='nbd\x00', r0) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x38, r3, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3d8}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80}]}, 0x38}, 0x1, 0x0, 0x0, 0x81}, 0x20000044) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:51 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r0, 0x8982, &(0x7f0000000140)={0x8, 'veth1_to_bridge\x00', {'vlan0\x00'}}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r3) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f00000001c0)={'wpan0\x00', 0x0}) r7 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$l2tp(&(0x7f0000000600)='l2tp\x00', r7) sendmsg$IEEE802154_LLSEC_DEL_KEY(r5, &(0x7f00000003c0)={&(0x7f0000000180), 0xc, &(0x7f0000000200)={&(0x7f0000000340)={0x74, r2, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0xa}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r6}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x3}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r6}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000800}, 0x20000000) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r8, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="e5829d328dc70f49214923fcb0e42b067f53b128f88e3412819a26d6656dc586a0f88934a212b25ac1d3602145e8f93fd9420bbf809f505afbacd9922c157ea6f4be1a84e0d9323a33148ace1b33d6dbe3e02c745b1bcffab2ec9bd2924bc8fc39ae312e71ed40fec3e23136cd7a70fa606a914a6a68214b231465a9af321aca50e92898d3803f495eff8915b8e282950946e6559a1834b156ccbd9896b38ba2ee35e4f485b2eb2401cb24e28ea27073ec8aeeaaf8042315b61d79146e882ef46d7c25a31b2266f8781ac1ffb241f315b49d7e10892de83d98aa167c0a60ebda432c59a4e275ff5622"], 0x14}}, 0x0) sendmsg$NBD_CMD_RECONFIGURE(r8, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x2c, 0x0, 0x4, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x5087e1a4a356791f) sendmsg$IEEE802154_LLSEC_LIST_DEV(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r4, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) sendmsg$IEEE802154_SCAN_REQ(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="040028bd7000ffdbdf25090000000500130001c901478f59e138e200000005001d0004000000080014002b000000"], 0x34}, 0x1, 0x0, 0x0, 0x28000}, 0x8844) 03:31:51 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_START_REQ(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x2c, r1, 0x1, 0x70bd2b, 0x25dfdbff, {}, [@IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0x40}, @IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0xe0}, @IEEE802154_ATTR_BCN_ORD={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x400) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:51 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000000c0)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_LLSEC_ADD_DEV(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, r3, 0x8, 0x70bd26, 0x25dfdbfb, {}, [@IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_LLSEC_DEV_KEY_MODE={0x5, 0x37, 0x1}]}, 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x40880) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="020021000000050020000000000009001f0070687930000000000c00051d0200aaa2aaaaaaaa0000000000000000"], 0x34}}, 0x0) 03:31:51 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r2, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup_ro(r1, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_JOIN_MCAST(r5, &(0x7f00000003c0)={0x16, 0x98, 0xfa00, {&(0x7f0000000380), 0x2, 0xffffffffffffffff, 0x2c4be197bd2d7727, 0x0, @ib={0x1b, 0x6, 0x40, {"589c54bc1c4385d9833ee05b74805aff"}, 0x100000000000000, 0xdadd, 0x2}}}, 0xa0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r6) sendmsg$IEEE802154_LLSEC_LIST_DEV(r6, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r7, 0x1}, 0x14}}, 0x0) r8 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_LIST_DEV(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r8, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_SCAN_REQ(r4, &(0x7f0000000540)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x3c, r8, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x13}, @IEEE802154_ATTR_DURATION={0x5}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x1f}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x3}, @IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x24000084}, 0x40) sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(r4, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r7, 0x200, 0x70bd27, 0x25dfdbfd, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r9 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r9, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x8040) 03:31:51 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="200000006515e76923791d356f855d94925a26d5c0db7d2236b18b12817e8389bf957b18d851d503226eb9b8c9474becbc98bce59bca107122a2747ec490a599501efcff411b18bdc372c7a49356574af382c614fa476c119414ec533290e9980be0f16ce2399d7f62", @ANYRES16=r1, @ANYBLOB="010000000000000000002100000009001f007068793000000000"], 0x20}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r2) sendmsg$IEEE802154_LLSEC_LIST_DEV(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, r3, 0x400, 0x70bd28, 0x25dfdbff, {}, [@IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x13}, @IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0x7}, @IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0xa}, @IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0x10}, @IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0xac}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20044851}, 0x20000080) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000380)={'wpan4\x00'}) 03:31:51 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000000)={'wpan0\x00'}) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:51 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_START_REQ(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x2c, r1, 0x1, 0x70bd2b, 0x25dfdbff, {}, [@IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0x40}, @IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0xe0}, @IEEE802154_ATTR_BCN_ORD={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x400) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:51 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r0, 0x8982, &(0x7f0000000140)={0x8, 'veth1_to_bridge\x00', {'vlan0\x00'}}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r3) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f00000001c0)={'wpan0\x00', 0x0}) r7 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$l2tp(&(0x7f0000000600)='l2tp\x00', r7) sendmsg$IEEE802154_LLSEC_DEL_KEY(r5, &(0x7f00000003c0)={&(0x7f0000000180), 0xc, &(0x7f0000000200)={&(0x7f0000000340)={0x74, r2, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0xa}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r6}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x3}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r6}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000800}, 0x20000000) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r8, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="e5829d328dc70f49214923fcb0e42b067f53b128f88e3412819a26d6656dc586a0f88934a212b25ac1d3602145e8f93fd9420bbf809f505afbacd9922c157ea6f4be1a84e0d9323a33148ace1b33d6dbe3e02c745b1bcffab2ec9bd2924bc8fc39ae312e71ed40fec3e23136cd7a70fa606a914a6a68214b231465a9af321aca50e92898d3803f495eff8915b8e282950946e6559a1834b156ccbd9896b38ba2ee35e4f485b2eb2401cb24e28ea27073ec8aeeaaf8042315b61d79146e882ef46d7c25a31b2266f8781ac1ffb241f315b49d7e10892de83d98aa167c0a60ebda432c59a4e275ff5622"], 0x14}}, 0x0) sendmsg$NBD_CMD_RECONFIGURE(r8, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x2c, 0x0, 0x4, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x5087e1a4a356791f) sendmsg$IEEE802154_LLSEC_LIST_DEV(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r4, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) sendmsg$IEEE802154_SCAN_REQ(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="040028bd7000ffdbdf25090000000500130001c901478f59e138e200000005001d0004000000080014002b000000"], 0x34}, 0x1, 0x0, 0x0, 0x28000}, 0x8844) 03:31:51 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00', r1) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, r2, 0x1}, 0x14}}, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r4 = socket(0x2, 0x1, 0x81) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='memory.current\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x74, r2, 0x400, 0x70bd2d, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_SOCKETS={0x44, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8}, {0x8}]}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x20008800) 03:31:51 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x60, 0x0, 0x20, 0x70bd28, 0x25dfdbff, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80000001}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x3be1}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x100}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x60}, 0x1, 0x0, 0x0, 0x8d0}, 0x40400d1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:51 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_START_REQ(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x2c, r1, 0x1, 0x70bd2b, 0x25dfdbff, {}, [@IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0x40}, @IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0xe0}, @IEEE802154_ATTR_BCN_ORD={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x400) 03:31:51 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x44, 0x0, 0x300, 0x70bd25, 0x25dfdbfe, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1f}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000004}, 0x40010) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x40, r1, 0x1, 0x70bd2c, 0x25dfdbfc, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0102}}, @IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x0) 03:31:51 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000380)='nbd\x00', 0xffffffffffffffff) r6 = openat$full(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r7 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r7, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r8 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r8, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) socketpair(0x11, 0x5, 0x2f3, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NBD_CMD_STATUS(r4, &(0x7f0000000500)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x80, r5, 0x200, 0x70bd27, 0x25dfdbfe, {}, [@NBD_ATTR_SOCKETS={0x4c, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r6}, {0x8}, {0x8, 0x1, r7}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r8}, {0x8, 0x1, r9}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x80}, 0x1, 0x0, 0x0, 0x1}, 0x0) r10 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r3) sendmsg$IEEE802154_LLSEC_LIST_DEV(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r10, 0x1}, 0x14}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan4\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80044872}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, r10, 0x20, 0x70bd28, 0x25dfdbfb, {}, [@IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0302}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xfffe}, @IEEE802154_ATTR_LLSEC_DEV_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r11}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x60}}, 0x40000) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:51 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r0, 0x8982, &(0x7f0000000140)={0x8, 'veth1_to_bridge\x00', {'vlan0\x00'}}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r3) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f00000001c0)={'wpan0\x00', 0x0}) r7 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$l2tp(&(0x7f0000000600)='l2tp\x00', r7) sendmsg$IEEE802154_LLSEC_DEL_KEY(r5, &(0x7f00000003c0)={&(0x7f0000000180), 0xc, &(0x7f0000000200)={&(0x7f0000000340)={0x74, r2, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0xa}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r6}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x3}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r6}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000800}, 0x20000000) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r8, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="e5829d328dc70f49214923fcb0e42b067f53b128f88e3412819a26d6656dc586a0f88934a212b25ac1d3602145e8f93fd9420bbf809f505afbacd9922c157ea6f4be1a84e0d9323a33148ace1b33d6dbe3e02c745b1bcffab2ec9bd2924bc8fc39ae312e71ed40fec3e23136cd7a70fa606a914a6a68214b231465a9af321aca50e92898d3803f495eff8915b8e282950946e6559a1834b156ccbd9896b38ba2ee35e4f485b2eb2401cb24e28ea27073ec8aeeaaf8042315b61d79146e882ef46d7c25a31b2266f8781ac1ffb241f315b49d7e10892de83d98aa167c0a60ebda432c59a4e275ff5622"], 0x14}}, 0x0) sendmsg$NBD_CMD_RECONFIGURE(r8, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x2c, 0x0, 0x4, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x5087e1a4a356791f) sendmsg$IEEE802154_LLSEC_LIST_DEV(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r4, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) 03:31:51 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="200000006515e76923791d356f855d94925a26d5c0db7d2236b18b12817e8389bf957b18d851d503226eb9b8c9474becbc98bce59bca107122a2747ec490a599501efcff411b18bdc372c7a49356574af382c614fa476c119414ec533290e9980be0f16ce2399d7f62", @ANYRES16=r1, @ANYBLOB="010000000000000000002100000009001f007068793000000000"], 0x20}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r2) sendmsg$IEEE802154_LLSEC_LIST_DEV(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, r3, 0x400, 0x70bd28, 0x25dfdbff, {}, [@IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x13}, @IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0x7}, @IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0xa}, @IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0x10}, @IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0xac}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20044851}, 0x20000080) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000380)={'wpan4\x00'}) [ 1858.887642] nbd: must specify at least one socket 03:31:51 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x2c, r1, 0x1, 0x70bd2b, 0x25dfdbff, {}, [@IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0x40}, @IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0xe0}, @IEEE802154_ATTR_BCN_ORD={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x400) 03:31:51 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_START_REQ(r4, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x2c, r1, 0x200, 0x70bd2b, 0x25dfdbfe, {}, [@IEEE802154_ATTR_SF_ORD={0x5, 0x18, 0x7f}, @IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0x6}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x13}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000040}, 0x4040000) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x4c, 0x0, 0x300, 0x70bd29, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3ff}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000c0}, 0x805) ioctl$SNAPSHOT_FREE_SWAP_PAGES(0xffffffffffffffff, 0x3309) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', r2) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) ioctl$SNAPSHOT_ATOMIC_RESTORE(r5, 0x3304) 03:31:51 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_KEY(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x48, 0x0, 0x300, 0x70bd2c, 0x25dfdbfc, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x7}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x1}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="a3ee80aca6e192ce4ef9e2c5365bf2b1441ec71ccf81b92e28a6af304455cee93551b81782815dd641c28fc5e011c4b272a03a9a4270ac5eddb8c9d12c54d6745a4308a1f60e28d2969b164c9650d6143eba90a819251572eaeceee5b2104a1eba297748da9cb9c1c7aff13d8835336d82c37bb41878dc4b174e2445862f68886429d27465b803c9e2c5", @ANYRES16=0x0, @ANYBLOB="0100000000000000000001000000"], 0x14}}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080)='802.15.4 MAC\x00', r4) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000006200)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r6, &(0x7f0000008d00)={0x2020}, 0x2020) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYRES64=r6, @ANYRES16=r5, @ANYBLOB="010000000000002100000009001f007068793000000000000000"], 0x20}}, 0x0) [ 1859.022366] nbd: must specify at least one socket 03:31:51 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x2c, r1, 0x1, 0x70bd2b, 0x25dfdbff, {}, [@IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0x40}, @IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0xe0}, @IEEE802154_ATTR_BCN_ORD={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x400) 03:31:51 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r0, 0x8982, &(0x7f0000000140)={0x8, 'veth1_to_bridge\x00', {'vlan0\x00'}}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r3) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f00000001c0)={'wpan0\x00', 0x0}) r6 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$l2tp(&(0x7f0000000600)='l2tp\x00', r6) sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f00000003c0)={&(0x7f0000000180), 0xc, &(0x7f0000000200)={&(0x7f0000000340)={0x74, r2, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0xa}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r5}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x3}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r5}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000800}, 0x20000000) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="e5829d328dc70f49214923fcb0e42b067f53b128f88e3412819a26d6656dc586a0f88934a212b25ac1d3602145e8f93fd9420bbf809f505afbacd9922c157ea6f4be1a84e0d9323a33148ace1b33d6dbe3e02c745b1bcffab2ec9bd2924bc8fc39ae312e71ed40fec3e23136cd7a70fa606a914a6a68214b231465a9af321aca50e92898d3803f495eff8915b8e282950946e6559a1834b156ccbd9896b38ba2ee35e4f485b2eb2401cb24e28ea27073ec8aeeaaf8042315b61d79146e882ef46d7c25a31b2266f8781ac1ffb241f315b49d7e10892de83d98aa167c0a60ebda432c59a4e275ff5622"], 0x14}}, 0x0) sendmsg$NBD_CMD_RECONFIGURE(r7, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x2c, 0x0, 0x4, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x5087e1a4a356791f) 03:31:51 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00', r0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r4, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x30, r3, 0x200, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r4}, {0x8, 0x1, r5}]}]}, 0x30}}, 0x24000044) 03:31:51 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x14, r1, 0x1, 0x0, 0x25dfdbfb}, 0x14}}, 0x40000) 03:31:51 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x2c, r1, 0x1, 0x70bd2b, 0x25dfdbff, {}, [@IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0x40}, @IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0xe0}, @IEEE802154_ATTR_BCN_ORD={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x400) 03:31:51 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_KEY(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x48, 0x0, 0x300, 0x70bd2c, 0x25dfdbfc, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x7}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x1}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="a3ee80aca6e192ce4ef9e2c5365bf2b1441ec71ccf81b92e28a6af304455cee93551b81782815dd641c28fc5e011c4b272a03a9a4270ac5eddb8c9d12c54d6745a4308a1f60e28d2969b164c9650d6143eba90a819251572eaeceee5b2104a1eba297748da9cb9c1c7aff13d8835336d82c37bb41878dc4b174e2445862f68886429d27465b803c9e2c5", @ANYRES16=0x0, @ANYBLOB="0100000000000000000001000000"], 0x14}}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080)='802.15.4 MAC\x00', r4) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000006200)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r6, &(0x7f0000008d00)={0x2020}, 0x2020) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYRES64=r6, @ANYRES16=r5, @ANYBLOB="010000000000002100000009001f007068793000000000000000"], 0x20}}, 0x0) 03:31:51 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r2 = socket(0x6, 0x3, 0x8) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_LLSEC_LIST_DEV(r3, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x14, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4800}, 0x4004) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r4, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f00000003c0)='nbd\x00', r5) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r6, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x70, 0x0, 0x100, 0x70bd29, 0x25dfdbfe, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x22ed}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8}, {0x8}, {0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x24}]}, 0x70}, 0x1, 0x0, 0x0, 0x4008000}, 0x0) r7 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r7, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x0) 03:31:51 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r0, 0x8982, &(0x7f0000000140)={0x8, 'veth1_to_bridge\x00', {'vlan0\x00'}}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r3) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f00000001c0)={'wpan0\x00', 0x0}) r6 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$l2tp(&(0x7f0000000600)='l2tp\x00', r6) sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f00000003c0)={&(0x7f0000000180), 0xc, &(0x7f0000000200)={&(0x7f0000000340)={0x74, r2, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0xa}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r5}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x3}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r5}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000800}, 0x20000000) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="e5829d328dc70f49214923fcb0e42b067f53b128f88e3412819a26d6656dc586a0f88934a212b25ac1d3602145e8f93fd9420bbf809f505afbacd9922c157ea6f4be1a84e0d9323a33148ace1b33d6dbe3e02c745b1bcffab2ec9bd2924bc8fc39ae312e71ed40fec3e23136cd7a70fa606a914a6a68214b231465a9af321aca50e92898d3803f495eff8915b8e282950946e6559a1834b156ccbd9896b38ba2ee35e4f485b2eb2401cb24e28ea27073ec8aeeaaf8042315b61d79146e882ef46d7c25a31b2266f8781ac1ffb241f315b49d7e10892de83d98aa167c0a60ebda432c59a4e275ff5622"], 0x14}}, 0x0) 03:31:52 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_START_REQ(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x2c, 0x0, 0x1, 0x70bd2b, 0x25dfdbff, {}, [@IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0x40}, @IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0xe0}, @IEEE802154_ATTR_BCN_ORD={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x400) 03:31:52 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r2 = socket(0x6, 0x3, 0x8) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_LLSEC_LIST_DEV(r3, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x14, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4800}, 0x4004) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r4, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f00000003c0)='nbd\x00', r5) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r6, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x70, 0x0, 0x100, 0x70bd29, 0x25dfdbfe, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x22ed}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8}, {0x8}, {0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x24}]}, 0x70}, 0x1, 0x0, 0x0, 0x4008000}, 0x0) r7 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r7, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x0) 03:31:52 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_START_REQ(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x11000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x1c, r1, 0x10, 0x70bd25, 0x25dfdbfd, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}]}, 0x1c}}, 0x0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r1, 0x100, 0x70bd26}, 0x14}}, 0x0) 03:31:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r0, 0x8982, &(0x7f0000000140)={0x8, 'veth1_to_bridge\x00', {'vlan0\x00'}}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r3) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f00000001c0)={'wpan0\x00', 0x0}) r6 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$l2tp(&(0x7f0000000600)='l2tp\x00', r6) sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f00000003c0)={&(0x7f0000000180), 0xc, &(0x7f0000000200)={&(0x7f0000000340)={0x74, r2, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0xa}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r5}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x3}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r5}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000800}, 0x20000000) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 03:31:52 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000021000000050020000000000009001f0070687930000000000c0005000200aaaaaaaaaaaa"], 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 03:31:52 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r2 = socket(0x6, 0x3, 0x8) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_LLSEC_LIST_DEV(r3, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x14, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4800}, 0x4004) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r4, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f00000003c0)='nbd\x00', r5) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r6, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x70, 0x0, 0x100, 0x70bd29, 0x25dfdbfe, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x22ed}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8}, {0x8}, {0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x24}]}, 0x70}, 0x1, 0x0, 0x0, 0x4008000}, 0x0) r7 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r7, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x0) 03:31:52 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_START_REQ(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x2c, 0x0, 0x1, 0x70bd2b, 0x25dfdbff, {}, [@IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0x40}, @IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0xe0}, @IEEE802154_ATTR_BCN_ORD={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x400) 03:31:52 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000006200)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000008d00)={0x2020}, 0x2020) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='freezer.self_freezing\x00', 0x0, 0x0) write$FUSE_ATTR(r0, &(0x7f0000000180)={0x78, 0x0, 0x0, {0x3, 0x80000000, 0x0, {0x1, 0x5, 0x39d, 0x6, 0xa2d, 0x6, 0x4, 0x77, 0x6, 0xc000, 0x9, 0xee00, 0x0, 0x200, 0x10000}}}, 0x78) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r2) sendmsg$IEEE802154_LLSEC_LIST_DEV(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)={0x14, r3, 0x200, 0x70bd28, 0x25dfdbff, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x48090}, 0xc84) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ADD_IFACE(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000540)=ANY=[@ANYBLOB="cd00000002e053c897f3f26b5fdafa3a03aba53b2bd4815ae4a3c200f8468efd03cf884101345f40a8b7ebc55ade604a3cfb90036a0d807d1ec45bbb3f953bbff7e536436bcb552624f5974490476ba380667b97c9d8040000000000000025dd2aff12fe9561d64b82af7f90017b", @ANYRES16=r4, @ANYBLOB="01000000faff268fba17a6000000002100000009001f0070687130000000002f788173e84d7eaefba84e005f41325c4b88f3f77518db0192ea6d2a76ef221d0333f2729aacec371391cc7a541fe42988b9117e3628e7d0ca1e283018b42fcf60f897be8d59085ca10548587397664448d56ede8d855875b557fba7e93cc8396849ecdbf1ecc7f1a76011d2958ee58a0e83a42d2a58e8482daebe9e292d6fbe4793134ff211eb6f3691f106fcfd99"], 0x20}}, 0x0) 03:31:52 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00', r0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r4, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x30, r3, 0x200, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r4}, {0x8, 0x1, r5}]}]}, 0x30}}, 0x24000044) 03:31:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r0, 0x8982, &(0x7f0000000140)={0x8, 'veth1_to_bridge\x00', {'vlan0\x00'}}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r3) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f00000001c0)={'wpan0\x00', 0x0}) r6 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$l2tp(&(0x7f0000000600)='l2tp\x00', r6) sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f00000003c0)={&(0x7f0000000180), 0xc, &(0x7f0000000200)={&(0x7f0000000340)={0x74, r2, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0xa}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r5}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x3}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r5}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000800}, 0x20000000) 03:31:52 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r2 = socket(0x6, 0x3, 0x8) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_LLSEC_LIST_DEV(r3, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x14, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4800}, 0x4004) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r4, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f00000003c0)='nbd\x00', r5) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r6, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x70, 0x0, 0x100, 0x70bd29, 0x25dfdbfe, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x22ed}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8}, {0x8}, {0x8, 0x1, r4}, {0x8, 0x1, r6}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x24}]}, 0x70}, 0x1, 0x0, 0x0, 0x4008000}, 0x0) r7 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r7, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x0) 03:31:52 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_START_REQ(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x2c, 0x0, 0x1, 0x70bd2b, 0x25dfdbff, {}, [@IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0x40}, @IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0xe0}, @IEEE802154_ATTR_BCN_ORD={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x400) 03:31:52 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000030000002100000009001f007068793000000000"], 0x20}}, 0x0) getsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x23, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 03:31:52 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f00000043c0)='pids.events\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ADD_IFACE(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r0, 0x8982, &(0x7f0000000140)={0x8, 'veth1_to_bridge\x00', {'vlan0\x00'}}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r3) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f00000001c0)={'wpan0\x00', 0x0}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f00000003c0)={&(0x7f0000000180), 0xc, &(0x7f0000000200)={&(0x7f0000000340)={0x74, r2, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0xa}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r5}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x3}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r5}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000800}, 0x20000000) 03:31:52 executing program 1: r0 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_START_REQ(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x2c, r0, 0x1, 0x70bd2b, 0x25dfdbff, {}, [@IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0x40}, @IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0xe0}, @IEEE802154_ATTR_BCN_ORD={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x400) 03:31:52 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100010000000000000021000000050020000000000009001f007068793000ec6cf01bbb44ce14e0023373160000000c0005000200aaaaaaaaaaaa0f2244b3095e0a616d258ac0"], 0x34}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000400)='cpuacct.usage_all\x00', 0x0, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r6, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000d80)='pids.current\x00', 0x0, 0x0) r8 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r8, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000dc0)={0xffffffffffffffff}) socketpair(0x4, 0x800, 0x7, &(0x7f0000000e00)={0xffffffffffffffff}) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000f80)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x4001400}, 0xc, &(0x7f0000000f40)={&(0x7f0000000e40)={0xe8, 0x0, 0x20, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x44, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}, {0x8, 0x1, r4}]}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r5}, {0x8, 0x1, r6}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8, 0x1, r8}, {0x8, 0x1, r9}, {0x8}, {0x8, 0x1, r10}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x5}]}, 0xe8}, 0x1, 0x0, 0x0, 0x8000}, 0x48084) r11 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_LLSEC_DEL_KEY(r2, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x34, r11, 0x408, 0x70bd2d, 0x25dfdbfd, {}, [@IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x1}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xffff}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000000}, 0x0) sendmsg$IEEE802154_LLSEC_DEL_KEY(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x58, r1, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x101}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x3}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x7}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc, 0x2d, {0xaaaaaaaaaaaa0102}}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0xffff}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000}, 0x20004880) 03:31:52 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000030000002100000009001f007068793000000000"], 0x20}}, 0x0) getsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x23, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 03:31:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r0, 0x8982, &(0x7f0000000140)={0x8, 'veth1_to_bridge\x00', {'vlan0\x00'}}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r3) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f00000001c0)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f00000003c0)={&(0x7f0000000180), 0xc, &(0x7f0000000200)={&(0x7f0000000340)={0x74, r2, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0xa}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r5}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x3}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r5}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000800}, 0x20000000) 03:31:52 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="78a6b0852693379d641132f0a80b09a0ee9fb69a1ef574324a94867827478738831035bd175645cc551ee279b2ddf0d9127495985fda0fb3af23131f10e67e609bc42153311d72bd70eb616315f903f54d7e7a5826439ffacecdb098b607e43115cfcbf3a3532a5c4aa2c9837515ac6f4fb973cd7774af0317dcc519178a12b7e0f80cb0e4bbe5fa326129396fa19fdf2dac5342ffa68c41151acf48bbd8dc731b5b322f23901d1521"], 0x14}}, 0x0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r2, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x48, r1, 0x40c, 0x70bd25, 0x25dfdbfd, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x5}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa3}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x4020001) 03:31:52 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="78a6b0852693379d641132f0a80b09a0ee9fb69a1ef574324a94867827478738831035bd175645cc551ee279b2ddf0d9127495985fda0fb3af23131f10e67e609bc42153311d72bd70eb616315f903f54d7e7a5826439ffacecdb098b607e43115cfcbf3a3532a5c4aa2c9837515ac6f4fb973cd7774af0317dcc519178a12b7e0f80cb0e4bbe5fa326129396fa19fdf2dac5342ffa68c41151acf48bbd8dc731b5b322f23901d1521"], 0x14}}, 0x0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r2, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x48, r1, 0x40c, 0x70bd25, 0x25dfdbfd, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x5}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa3}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x4020001) 03:31:52 executing program 1: r0 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_START_REQ(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x2c, r0, 0x1, 0x70bd2b, 0x25dfdbff, {}, [@IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0x40}, @IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0xe0}, @IEEE802154_ATTR_BCN_ORD={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x400) 03:31:52 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000000c0)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x30, r1, 0x400, 0x70bd2a, 0x25dfdbfd, {}, [@IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5, 0x36, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa0}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}]}, 0x30}}, 0x2000c814) sendmsg$IEEE802154_LLSEC_DEL_KEY(r0, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x40, r1, 0x10, 0x70bd28, 0x25dfdbfd, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa3}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0302}}]}, 0x40}, 0x1, 0x0, 0x0, 0x8005}, 0x4805) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r2) sendmsg$IEEE802154_LLSEC_LIST_DEV(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_LIST_IFACE(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x20, r3, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x40000) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r4, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x0) [ 1859.835439] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 03:31:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r0, 0x8982, &(0x7f0000000140)={0x8, 'veth1_to_bridge\x00', {'vlan0\x00'}}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r3) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f00000003c0)={&(0x7f0000000180), 0xc, &(0x7f0000000200)={&(0x7f0000000340)={0x74, r2, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0xa}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x3}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000800}, 0x20000000) 03:31:52 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00', r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r2, 0x20, 0x70bd29, 0x25dfdbfe, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x102}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40015}, 0x80) 03:31:52 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$nbd(&(0x7f0000000100)='nbd\x00', r1) sendmsg$NBD_CMD_STATUS(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x24000080}, 0x4040050) 03:31:52 executing program 1: r0 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_START_REQ(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x2c, r0, 0x1, 0x70bd2b, 0x25dfdbff, {}, [@IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0x40}, @IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0xe0}, @IEEE802154_ATTR_BCN_ORD={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x400) 03:31:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r0, 0x8982, &(0x7f0000000140)={0x8, 'veth1_to_bridge\x00', {'vlan0\x00'}}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r3) sendmsg$IEEE802154_LLSEC_DEL_KEY(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180), 0xc, &(0x7f0000000200)={&(0x7f0000000340)={0x74, r2, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0xa}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x3}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000800}, 0x20000000) [ 1859.945513] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 03:31:52 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x0) 03:31:52 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r0, 0x8982, &(0x7f0000000140)={0x8, 'veth1_to_bridge\x00', {'vlan0\x00'}}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r3) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f00000003c0)={&(0x7f0000000180), 0xc, &(0x7f0000000200)={&(0x7f0000000340)={0x74, r2, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0xa}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x3}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000800}, 0x20000000) 03:31:52 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r3) sendmsg$IEEE802154_LLSEC_LIST_DEV(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r4, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r4, 0x1, 0x70bd29, 0x25dfdbfb, {}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x48010}, 0x1) 03:31:52 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(0x0, r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_START_REQ(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x2c, r1, 0x1, 0x70bd2b, 0x25dfdbff, {}, [@IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0x40}, @IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0xe0}, @IEEE802154_ATTR_BCN_ORD={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x400) 03:31:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r0, 0x8982, &(0x7f0000000140)={0x8, 'veth1_to_bridge\x00', {'vlan0\x00'}}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r3) sendmsg$IEEE802154_LLSEC_DEL_KEY(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180), 0xc, &(0x7f0000000200)={&(0x7f0000000340)={0x74, r2, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0xa}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x3}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000800}, 0x20000000) 03:31:52 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100010000000000000021000000050020000000000009001f007068793000ec6cf01bbb44ce14e0023373160000000c0005000200aaaaaaaaaaaa0f2244b3095e0a616d258ac0"], 0x34}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000400)='cpuacct.usage_all\x00', 0x0, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r6, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000d80)='pids.current\x00', 0x0, 0x0) r8 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r8, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000dc0)={0xffffffffffffffff}) socketpair(0x4, 0x800, 0x7, &(0x7f0000000e00)={0xffffffffffffffff}) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000f80)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x4001400}, 0xc, &(0x7f0000000f40)={&(0x7f0000000e40)={0xe8, 0x0, 0x20, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x44, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}, {0x8, 0x1, r4}]}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r5}, {0x8, 0x1, r6}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8, 0x1, r8}, {0x8, 0x1, r9}, {0x8}, {0x8, 0x1, r10}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x5}]}, 0xe8}, 0x1, 0x0, 0x0, 0x8000}, 0x48084) r11 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_LLSEC_DEL_KEY(r2, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x34, r11, 0x408, 0x70bd2d, 0x25dfdbfd, {}, [@IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x1}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xffff}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000000}, 0x0) sendmsg$IEEE802154_LLSEC_DEL_KEY(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x58, r1, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x101}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x3}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x7}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc, 0x2d, {0xaaaaaaaaaaaa0102}}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0xffff}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000}, 0x20004880) 03:31:52 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100010000000000000021000000050020000000000009001f007068793000ec6cf01bbb44ce14e0023373160000000c0005000200aaaaaaaaaaaa0f2244b3095e0a616d258ac0"], 0x34}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000400)='cpuacct.usage_all\x00', 0x0, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r6, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000d80)='pids.current\x00', 0x0, 0x0) r8 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r8, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000dc0)={0xffffffffffffffff}) socketpair(0x4, 0x800, 0x7, &(0x7f0000000e00)={0xffffffffffffffff}) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000f80)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x4001400}, 0xc, &(0x7f0000000f40)={&(0x7f0000000e40)={0xe8, 0x0, 0x20, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x44, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}, {0x8, 0x1, r4}]}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r5}, {0x8, 0x1, r6}]}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8, 0x1, r8}, {0x8, 0x1, r9}, {0x8}, {0x8, 0x1, r10}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x5}]}, 0xe8}, 0x1, 0x0, 0x0, 0x8000}, 0x48084) r11 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_LLSEC_DEL_KEY(r2, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x34, r11, 0x408, 0x70bd2d, 0x25dfdbfd, {}, [@IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x1}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xffff}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000000}, 0x0) sendmsg$IEEE802154_LLSEC_DEL_KEY(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x58, r1, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x101}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x3}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x7}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc, 0x2d, {0xaaaaaaaaaaaa0102}}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0xffff}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000}, 0x20004880) 03:31:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r0, 0x8982, &(0x7f0000000140)={0x8, 'veth1_to_bridge\x00', {'vlan0\x00'}}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r3) sendmsg$IEEE802154_LLSEC_DEL_KEY(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180), 0xc, &(0x7f0000000200)={&(0x7f0000000340)={0x74, r2, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0xa}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x3}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000800}, 0x20000000) 03:31:52 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(0x0, r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_START_REQ(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x2c, r1, 0x1, 0x70bd2b, 0x25dfdbff, {}, [@IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0x40}, @IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0xe0}, @IEEE802154_ATTR_BCN_ORD={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x400) 03:31:52 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r3) sendmsg$IEEE802154_LLSEC_LIST_DEV(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r4, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_START_REQ(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r4, 0x200, 0x70bd2a, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x4012) 03:31:52 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(0x0, r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_START_REQ(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x2c, r1, 0x1, 0x70bd2b, 0x25dfdbff, {}, [@IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0x40}, @IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0xe0}, @IEEE802154_ATTR_BCN_ORD={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x400) [ 1860.205964] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 03:31:52 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x0) [ 1860.267383] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 03:31:53 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r0, 0x8982, &(0x7f0000000140)={0x8, 'veth1_to_bridge\x00', {'vlan0\x00'}}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r1) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000003c0)={&(0x7f0000000180), 0xc, &(0x7f0000000200)={&(0x7f0000000340)={0x74, r2, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0xa}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x3}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000800}, 0x20000000) 03:31:53 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_START_REQ(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x2c, r0, 0x1, 0x70bd2b, 0x25dfdbff, {}, [@IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0x40}, @IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0xe0}, @IEEE802154_ATTR_BCN_ORD={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x400) 03:31:53 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000000)={'wpan0\x00'}) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="010000000000000000002100000009001f007068793000000000"], 0x20}}, 0x0) 03:31:53 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) futex(&(0x7f0000000000)=0x1, 0x0, 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000180)=0x1, 0x2) 03:31:53 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00', r3) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, r4, 0x1}, 0x14}}, 0x0) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000600)={&(0x7f0000000540), 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x20, r4, 0x400, 0x70bd27, 0x25dfdbfc, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}]}, 0x20}, 0x1, 0x0, 0x0, 0x10}, 0x40040) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="0100000000000000000021000000050020000000000009001f0070687930000000000c0005000200aaaaaaaaaaaa"], 0x34}}, 0x0) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000004c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00012bbd7000fcdbdf25050000000c000500240000000000cbcb9da700000c00050021000000000000000c00040076000000000000000c0003000202000000000000"], 0x44}}, 0x4000) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socket$l2tp6(0xa, 0x2, 0x73) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="010000000000000000000100000024dc134d073ebae7ff43bb9dc27b63fe56e7538cf549592fbf24fdbc9cd4e864ee0d2946e6807b0e1e10aca6fab579d4ea7a9846a629e9c187cead89d64462160cad38de1b33a58885b83c7675838b33e17b2f91cd62e8ebbcec8ed001004a788a9a1254da7a5b03bd5303ea991c35eed12115794ba1bd5e49ee435336d3d0a64995dfa248fc4cfbdf1e79ced03764fa5f1488bd21bfc76b389e38a63133303ab528023fee2933b771fdf8bcb264b30f67c58e1286ee00"], 0x14}}, 0x0) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000000c0)='802.15.4 MAC\x00', 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000640)={'wpan3\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_KEY(r5, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="08002dbd7000fcdbdf252800000005002e008100000008000200", @ANYRES32=0x0, @ANYBLOB="0c0005000203aaaaaaaaaaaa08002c008100000006000400a38a000005002b0001000000"], 0x48}, 0x1, 0x0, 0x0, 0x5}, 0x80) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000840)={&(0x7f0000000480)={0x2c, 0x0, 0x400, 0x70bd25, 0x25dfdbfb, {}, [@L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x200}, @L2TP_ATTR_RECV_TIMEOUT={0xc}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x800) r9 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000006c0)='802.15.4 MAC\x00', r3) sendmsg$IEEE802154_LIST_IFACE(r8, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x1c, r9, 0x20, 0x70bd2b, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x80) 03:31:53 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0xfffffffc, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x6000}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wpan4\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x54, r1, 0x100, 0x70bd2b, 0x25dfdbfc, {}, [@IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x1}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8, 0x2f, 0xfffff801}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x54}, 0x1, 0x0, 0x0, 0x40000}, 0x54) 03:31:53 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_raw(r2, &(0x7f00000001c0)={&(0x7f0000000000), 0x10, &(0x7f0000000180)={&(0x7f00000000c0)=@can={{0x0, 0x1, 0x1, 0x1}, 0x2, 0x3, 0x0, 0x0, "d3cf704d5520eede"}, 0x10}, 0x1, 0x0, 0x0, 0x1}, 0x10) 03:31:53 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r0, 0x8982, &(0x7f0000000140)={0x8, 'veth1_to_bridge\x00', {'vlan0\x00'}}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000003c0)={&(0x7f0000000180), 0xc, &(0x7f0000000200)={&(0x7f0000000340)={0x74, r2, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0xa}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x3}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000800}, 0x20000000) 03:31:53 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_START_REQ(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x2c, r0, 0x1, 0x70bd2b, 0x25dfdbff, {}, [@IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0x40}, @IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0xe0}, @IEEE802154_ATTR_BCN_ORD={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x400) 03:31:53 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r0, 0x8982, &(0x7f0000000140)={0x8, 'veth1_to_bridge\x00', {'vlan0\x00'}}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r1) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000003c0)={&(0x7f0000000180), 0xc, &(0x7f0000000200)={&(0x7f0000000340)={0x74, r2, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0xa}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x3}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000800}, 0x20000000) [ 1860.474773] nbd: must specify at least one socket 03:31:53 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000340)='cgroup.controllers\x00', 0x0, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r2) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x2a, 0x1, 0x1160, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000004c0)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r5}, {0x8, 0x1, r1}, {0x8, 0x1, r0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x400c0}, 0x22048805) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r2) sendmsg$IEEE802154_START_REQ(r4, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x2c, r6, 0x4, 0x70bd2c, 0x25dfdbfd, {}, [@IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x14}, @IEEE802154_ATTR_BAT_EXT={0x5, 0x1a, 0x1f}, @IEEE802154_ATTR_BCN_ORD={0x5, 0x17, 0x9}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) sendmsg$IEEE802154_SCAN_REQ(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x2c, r3, 0x1, 0x70bd27, 0x25dfdbfb, {}, [@IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0x6}, @IEEE802154_ATTR_DURATION={0x5, 0x15, 0x7}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x7}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x10) clock_getres(0x7, &(0x7f00000003c0)) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r3, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) ioctl$SNAPSHOT_CREATE_IMAGE(r1, 0x40043311, &(0x7f0000000380)) 03:31:53 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_START_REQ(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x2c, r0, 0x1, 0x70bd2b, 0x25dfdbff, {}, [@IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0x40}, @IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0xe0}, @IEEE802154_ATTR_BCN_ORD={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x400) 03:31:53 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x44, 0x0, 0x300, 0x70bd27, 0x25dfdbfc, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}]}, 0x44}, 0x1, 0x0, 0x0, 0x8004}, 0x4001005) 03:31:53 executing program 3: r0 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', 0xffffffffffffffff) sendmsg$IEEE802154_ADD_IFACE(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r0, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', r1) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r2, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x40, 0x0, 0x20, 0x70bd28, 0x25dfdbfb, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7ff}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x4}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x8000}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x40}, 0x1, 0x0, 0x0, 0x4814}, 0x40000) [ 1860.539385] nbd: must specify at least one socket 03:31:53 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r0, 0x8982, &(0x7f0000000140)={0x8, 'veth1_to_bridge\x00', {'vlan0\x00'}}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_KEY(r1, &(0x7f00000003c0)={&(0x7f0000000180), 0xc, &(0x7f0000000200)={&(0x7f0000000340)={0x74, 0x0, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0xa}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x3}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000800}, 0x20000000) 03:31:53 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000e97ba0813ef11af49588a696d481000000ffdbdf2521000000050020000000000008f81f728084853a44e1f58f86be42c44320000000300000"], 0x34}}, 0x0) 03:31:53 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x0) 03:31:53 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_START_REQ(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x34, r1, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@IEEE802154_ATTR_PAGE={0x5, 0x1d, 0xc}, @IEEE802154_ATTR_SF_ORD={0x5, 0x18, 0x5b}, @IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0x4c}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x1f}]}, 0x34}, 0x1, 0x0, 0x0, 0x8084}, 0x4000080) 03:31:53 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_START_REQ(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x2c, r1, 0x1, 0x70bd2b, 0x25dfdbff, {}, [@IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0x40}, @IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0xe0}, @IEEE802154_ATTR_BCN_ORD={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x400) 03:31:53 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00', 0xffffffffffffffff) openat$full(0xffffffffffffff9c, &(0x7f0000000540)='/dev/full\x00', 0x400, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(r3, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x14, r1, 0x100, 0x70bd2d, 0x25dfdbff, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4c890}, 0x8881) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x58, r4, 0x10, 0x70bd2c, 0x25dfdbfd, {}, [@IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0302}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}]}, 0x58}, 0x1, 0x0, 0x0, 0x40010}, 0x41011) syz_genetlink_get_family_id$nbd(&(0x7f0000000500)='nbd\x00', r0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_KEY(r5, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x3c, 0x0, 0x200, 0x50bd28, 0x25dfdbff, {}, [@IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000800}, 0x24008890) sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x50, r2, 0x10, 0x70bd26, 0x25dfdbff, {}, [@L2TP_ATTR_COOKIE={0xc, 0xf, 0x100000000}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @dev={0xac, 0x14, 0x14, 0x3e}}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @private=0xa010100}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e20}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x9}]}, 0x50}, 0x1, 0x0, 0x0, 0x800}, 0x0) 03:31:53 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r0, 0x8982, &(0x7f0000000140)={0x8, 'veth1_to_bridge\x00', {'vlan0\x00'}}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_KEY(r1, &(0x7f00000003c0)={&(0x7f0000000180), 0xc, &(0x7f0000000200)={&(0x7f0000000340)={0x74, 0x0, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0xa}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x3}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000800}, 0x20000000) 03:31:53 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x0) 03:31:53 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_START_REQ(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x2c, r1, 0x1, 0x70bd2b, 0x25dfdbff, {}, [@IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0x40}, @IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0xe0}, @IEEE802154_ATTR_BCN_ORD={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x400) 03:31:53 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$nbd(0x0, r1) sendmsg$NBD_CMD_STATUS(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)={0x6c, r2, 0x1, 0x70bd2a, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3}, @NBD_ATTR_SOCKETS={0x4c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x24000080}, 0x4040050) 03:31:53 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan4\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x38, r1, 0x400, 0x70bd25, 0x25dfdbfc, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_DEV_KEY_MODE={0x5, 0x37, 0x1}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x38}}, 0x24000006) 03:31:53 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r0, 0x8982, &(0x7f0000000140)={0x8, 'veth1_to_bridge\x00', {'vlan0\x00'}}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_KEY(r1, &(0x7f00000003c0)={&(0x7f0000000180), 0xc, &(0x7f0000000200)={&(0x7f0000000340)={0x74, 0x0, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0xa}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x3}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000800}, 0x20000000) 03:31:53 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_START_REQ(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x2c, r1, 0x1, 0x70bd2b, 0x25dfdbff, {}, [@IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0x40}, @IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0xe0}, @IEEE802154_ATTR_BCN_ORD={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x400) 03:31:53 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x0) 03:31:53 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_START_REQ(r1, 0x0, 0x400) 03:31:53 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_START_REQ(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x34, r1, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@IEEE802154_ATTR_PAGE={0x5, 0x1d, 0xc}, @IEEE802154_ATTR_SF_ORD={0x5, 0x18, 0x5b}, @IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0x4c}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x1f}]}, 0x34}, 0x1, 0x0, 0x0, 0x8084}, 0x4000080) 03:31:53 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$nbd(&(0x7f0000000100)='nbd\x00', r0) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)={0x6c, r1, 0x1, 0x70bd2a, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3}, @NBD_ATTR_SOCKETS={0x4c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x24000080}, 0x4040050) 03:31:53 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_LIST_DEV(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r1, 0x200, 0x70bd2b, 0x25dfdbfe, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0xd24551f368cb9ef1}, 0x8001) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:53 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r0, 0x8982, &(0x7f0000000140)={0x8, 'veth1_to_bridge\x00', {'vlan0\x00'}}) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_KEY(r2, &(0x7f00000003c0)={&(0x7f0000000180), 0xc, &(0x7f0000000200)={&(0x7f0000000340)={0x74, r1, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0xa}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x3}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000800}, 0x20000000) 03:31:53 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_START_REQ(r1, 0x0, 0x400) 03:31:53 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r0, 0x8982, &(0x7f0000000140)={0x8, 'veth1_to_bridge\x00', {'vlan0\x00'}}) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_KEY(r2, &(0x7f00000003c0)={&(0x7f0000000180), 0xc, &(0x7f0000000200)={&(0x7f0000000340)={0x74, r1, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0xa}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x3}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000800}, 0x20000000) 03:31:53 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000003c0)='802.15.4 MAC\x00', 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_ADD_DEV(r3, &(0x7f0000000500)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)={0x1c, r4, 0x20, 0x70bd25, 0x25dfdbfd, {}, [@IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8, 0x2f, 0x40}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004000}, 0x20000000) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r6, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x228081, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000001c0)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x105000, 0x0) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000340)={&(0x7f0000000440)={0x80, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x20ffff}, @NBD_ATTR_TIMEOUT={0x0, 0x4, 0x71}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x101}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xffffffffffffffe1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0x42, 0x8, 0x6bd}]}, 0x80}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:53 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x0) 03:31:53 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000003c0)='802.15.4 MAC\x00', 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_ADD_DEV(r3, &(0x7f0000000500)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)={0x1c, r4, 0x20, 0x70bd25, 0x25dfdbfd, {}, [@IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8, 0x2f, 0x40}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004000}, 0x20000000) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r6, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x228081, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000001c0)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x105000, 0x0) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000340)={&(0x7f0000000440)={0x80, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x20ffff}, @NBD_ATTR_TIMEOUT={0x0, 0x4, 0x71}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x101}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xffffffffffffffe1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0x42, 0x8, 0x6bd}]}, 0x80}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:53 executing program 2: connect$l2tp6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0xda8, @empty, 0x3, 0x3}, 0x20) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_LLSEC_LIST_DEV(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, 0x0, 0x2, 0x70bd25, 0x25dfdbfe, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x24040001) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_LLSEC_LIST_DEV(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r1, 0x10, 0x70bd2d, 0x25dfdbfd, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x880) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:53 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_START_REQ(r1, 0x0, 0x400) 03:31:53 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r0, 0x8982, &(0x7f0000000140)={0x8, 'veth1_to_bridge\x00', {'vlan0\x00'}}) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_KEY(r2, &(0x7f00000003c0)={&(0x7f0000000180), 0xc, &(0x7f0000000200)={&(0x7f0000000340)={0x74, r1, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0xa}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x3}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000800}, 0x20000000) 03:31:53 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000006200)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000008d00)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000006200)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r2, &(0x7f0000008d00)={0x2020, 0x0, 0x0, 0x0}, 0x2020) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000006200)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r5, &(0x7f0000008d00)={0x2020}, 0x2020) write$FUSE_DIRENT(r5, &(0x7f0000000000)={0x38, 0xffffffffffffffda, r3, [{0x0, 0x0, 0xa, 0x0, '/dev/cuse\x00'}]}, 0x38) write$FUSE_LK(r0, &(0x7f0000000000)={0x28, 0x0, r3, {{0x7, 0x8, 0x0, 0xffffffffffffffff}}}, 0x28) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r6) sendmsg$IEEE802154_ADD_IFACE(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r7, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) write$FUSE_ATTR(r2, &(0x7f0000000180)={0x78, 0x0, r3, {0x9c, 0x5, 0x0, {0x0, 0x8, 0x4fd, 0xffffffffffff0001, 0x5, 0x2, 0x9, 0x3f, 0x4, 0xc000, 0x0, r4, r1, 0x1c, 0x4}}}, 0x78) 03:31:53 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x101, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x40001}, 0x0) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000000c0)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x70bd27, 0x25dfdbfc, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x20080) 03:31:53 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_START_REQ(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x2c, r1, 0x1, 0x70bd2b, 0x25dfdbff, {}, [@IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0x40}, @IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0xe0}, @IEEE802154_ATTR_BCN_ORD={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x400) 03:31:53 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00', r2) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, r3, 0x1}, 0x14}}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r4, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x40, r5, 0x100, 0x70bd2c, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8, 0x2f, 0x4}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x3}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa3}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc, 0x2d, {0xaaaaaaaaaaaa0302}}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8, 0x2f, 0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x8000}, 0x7) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r3, 0x2, 0x70bd2b, 0x25dfdbfc, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}]}, 0x20}, 0x1, 0x0, 0x0, 0xc0}, 0x8000040) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="20186c28bac03985e1663670fa3be28d000000fa2fa33e7cb4922ae42a1e141a17a1ce926bd9329bbcd3e51ffd66a60ed28a18a8e1c1e6e803272300e21edf97635d751695c62aae065925517c1b796d0197b330dd8b49401b3f9e8292e91675749094d62da97690d98fe8aa914898baac998195aa2adb6588783c383b72d3c792f8c1e1875bf58066bc2024de56dc5923a54069efbc", @ANYRES16=r6, @ANYBLOB="010000000000000000002100000009001f007068793000000000"], 0x20}}, 0x0) 03:31:53 executing program 5: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_KEY(r2, &(0x7f00000003c0)={&(0x7f0000000180), 0xc, &(0x7f0000000200)={&(0x7f0000000340)={0x74, r1, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0xa}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x3}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000800}, 0x20000000) 03:31:53 executing program 3: ioctl$sock_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000180)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup(r0, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ADD_IFACE(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:53 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00', r1) sendmsg$NBD_CMD_STATUS(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)={0x6c, r2, 0x1, 0x70bd2a, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3}, @NBD_ATTR_SOCKETS={0x4c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x24000080}, 0x4040050) 03:31:53 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000000c0)='802.15.4 MAC\x00', r0) r4 = getpid() sched_setparam(r4, &(0x7f0000000240)=0x197) sendmsg$IEEE802154_LLSEC_ADD_DEV(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r3, 0x8, 0x70bd2b, 0x25dfdbfd, {}, [@IEEE802154_ATTR_PAN_ID={0x6}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8, 0x2f, 0x1000}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20048080}, 0x48001) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:53 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_START_REQ(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10}, 0x400) 03:31:53 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00', r3) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, r4, 0x1}, 0x14}}, 0x0) socketpair(0x2, 0x5, 0x9, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x10, 0x6, 0x9, &(0x7f0000000180)={0xffffffffffffffff}) r7 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x48800, 0x0) r8 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r8, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000980)={0xffffffffffffffff}) r10 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r10, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000ac0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)={0x88, r4, 0x400, 0x70bd25, 0x25dfdbfc, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x3f}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_SOCKETS={0x44, 0x7, 0x0, 0x1, [{0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8}, {0x8, 0x1, r7}, {0x8, 0x1, r8}, {0x8, 0x1, r9}, {0x8, 0x1, r10}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x108}]}, 0x88}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:53 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_KEY(r2, &(0x7f00000003c0)={&(0x7f0000000180), 0xc, &(0x7f0000000200)={&(0x7f0000000340)={0x74, r1, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0xa}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x3}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000800}, 0x20000000) [ 1861.237232] nbd: must specify at least one socket 03:31:54 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_START_REQ(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10}, 0x400) 03:31:54 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000000c0)='802.15.4 MAC\x00', 0xffffffffffffffff) sendmsg$IEEE802154_START_REQ(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, r2, 0x100, 0x70bd26, 0x25dfdbfd, {}, [@IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x1d}, @IEEE802154_ATTR_SF_ORD={0x5, 0x18, 0xea}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x9}, @IEEE802154_ATTR_COORD_REALIGN={0x5, 0x1b, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x20040804}, 0x4000040) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x0) 03:31:54 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r2) sendmsg$IEEE802154_LLSEC_LIST_DEV(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r3, 0x1}, 0x14}}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000380)='802.15.4 MAC\x00', r2) sendmsg$IEEE802154_LLSEC_LIST_DEV(r4, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, r5, 0x400, 0x70bd2b, 0x25dfdbfd, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000010}, 0x40080) sendmsg$IEEE802154_LIST_PHY(r0, &(0x7f0000000300)={&(0x7f0000000240), 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r3, 0x400, 0x70bd2b, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20008000}, 0x804) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x70bd26, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy3\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x40}, 0x0) sendmsg$IEEE802154_START_REQ(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r1, 0x10, 0x70bd2c, 0x25dfdbfb, {}, [@IEEE802154_ATTR_BAT_EXT={0x5, 0x1a, 0x8}, @IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0xffff}, @IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0x1}]}, 0x2c}}, 0x20000000) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000000)={'wpan3\x00'}) getuid() 03:31:54 executing program 4: ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000480)={'ipvlan1\x00', {0x2, 0x0, @multicast2}}) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(r0, &(0x7f00000001c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)={0x14, r1, 0x10, 0x70bd2a, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x802) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r3) sendmsg$IEEE802154_LLSEC_LIST_DEV(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r4, 0x1}, 0x14}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'wpan4\x00', 0x0}) sendmsg$IEEE802154_LIST_IFACE(r2, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000429bd7000fbdbdf251f0000000a0001007770616e3400000008000200", @ANYRES32=r5, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="0a0001007770616e3475b7000a00010600000000000000000a0001007770616e300000000a0001007770616e34000000"], 0x60}}, 0x4) sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, r1, 0x4, 0x70bd2d, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000880}, 0x20000000) 03:31:54 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(0x0, r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_KEY(r2, &(0x7f00000003c0)={&(0x7f0000000180), 0xc, &(0x7f0000000200)={&(0x7f0000000340)={0x74, r1, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0xa}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x3}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000800}, 0x20000000) [ 1861.323026] nbd: must specify at least one socket 03:31:54 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_START_REQ(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10}, 0x400) 03:31:54 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000000c0)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x38, r2, 0x200, 0x70bd2c, 0x25dfdbfd, {}, [@IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa3}]}, 0x38}, 0x1, 0x0, 0x0, 0x48180}, 0x0) 03:31:54 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(0x0, r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_KEY(r2, &(0x7f00000003c0)={&(0x7f0000000180), 0xc, &(0x7f0000000200)={&(0x7f0000000340)={0x74, r1, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0xa}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x3}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000800}, 0x20000000) 03:31:54 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r4, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r6, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r7 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r7, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r8 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r8, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000580)={&(0x7f0000000340), 0xc, &(0x7f0000000540)={&(0x7f0000000480)=ANY=[@ANYBLOB="b6000040", @ANYRES16=0x0, @ANYBLOB="000129bd7000ffdbdf250500000008000100000000000c00050008000000000000003c00078008000100", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="0c00080001000000000000000c00080005000000000000000c00080005000000000000000c00050002000000000000000c00050009000000000000000c00080007000000000000000800010000000000"], 0xb4}, 0x1, 0x0, 0x0, 0x8000}, 0x54) r9 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r3) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'wpan3\x00'}) sendmsg$IEEE802154_LLSEC_LIST_DEV(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r9, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_LIST_PHY(r2, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r9, 0x2, 0x70bd26, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0xffffffffffffff67}, 0x1, 0x0, 0x0, 0x40}, 0x10) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="14000000716c84f48d07a0139ab0a18c975d3c9a26d85b1fc46a8dea21162cb99e62abbf6daefae55b798334c127afac61006ddac40cf933f99c64d8be398214f2b4ab534dae5a22a01b65728030aa1fdd21d0ce5c267f56015f26775d9cba1a51dfd8ea60cc4ea704b2289ac3de437d2d61d0b06dea223c39b0f546528f1aa4993302ebd2c5663a4d8666c8c6d40a100353b0f4b5f16c99036ba1695532a1cd6c3df8b02ff9ae4db2b86b272c99411daa40ee0378a5d1811772e6a0c50bbe9db1ca09151288860000000000", @ANYRES16=r1, @ANYBLOB="010000000000000000002100000009001f007068793000000000"], 0x20}}, 0x0) 03:31:54 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$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_LLSEC_LIST_DEV(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r2, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x40, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x40}}, 0x0) 03:31:54 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_START_REQ(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x400) 03:31:54 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00', r1) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, r2, 0x1}, 0x14}}, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000640)={0xffffffffffffffff}) socketpair(0x10, 0x80000, 0xb2b, &(0x7f0000000680)={0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000007c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000780)={&(0x7f00000006c0)={0x90, r2, 0x1, 0x70bd25, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x21}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x10001}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x40}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x90}, 0x1, 0x0, 0x0, 0x81}, 0x4) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r6) sendmsg$IEEE802154_ADD_IFACE(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r7, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:54 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00', r2) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$NBD_CMD_STATUS(r0, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x2c, r3, 0x400, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000080}, 0x20000000) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r5) sendmsg$IEEE802154_LLSEC_LIST_DEV(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r6, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_START_REQ(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\b,I', @ANYRES16=r6, @ANYBLOB="000129bd7000fedbdf250d00000005001900f9000000050019000400000006000a0000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x80c7) 03:31:54 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_LLSEC_DEL_KEY(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x5c, r1, 0x10, 0x70bd29, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc, 0x2d, {0x100}}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc, 0x2d, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x8}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x2}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa0}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x2a}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000044}, 0x0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x0) 03:31:54 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_START_REQ(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x400) 03:31:54 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(0x0, r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_KEY(r2, &(0x7f00000003c0)={&(0x7f0000000180), 0xc, &(0x7f0000000200)={&(0x7f0000000340)={0x74, r1, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0xa}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x3}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000800}, 0x20000000) 03:31:54 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_KEY(r1, &(0x7f00000003c0)={&(0x7f0000000180), 0xc, &(0x7f0000000200)={&(0x7f0000000340)={0x74, r0, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0xa}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x3}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000800}, 0x20000000) 03:31:54 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_START_REQ(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x400) 03:31:54 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_START_REQ(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x2c, 0x0, 0x1, 0x70bd2b, 0x25dfdbff, {}, [@IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0x40}, @IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0xe0}, @IEEE802154_ATTR_BCN_ORD={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x400) 03:31:54 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$nbd(&(0x7f0000000100)='nbd\x00', r1) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, r2, 0x1}, 0x14}}, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000640)={0xffffffffffffffff}) socketpair(0x10, 0x80000, 0xb2b, &(0x7f0000000680)={0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000007c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000780)={&(0x7f00000006c0)={0x90, r2, 0x1, 0x70bd25, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x21}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x10001}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x40}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x90}, 0x1, 0x0, 0x0, 0x81}, 0x4) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r6) sendmsg$IEEE802154_ADD_IFACE(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r7, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) [ 1861.616336] nbd: must specify at least one socket [ 1861.632961] nbd: must specify at least one socket 03:31:54 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_KEY(r1, &(0x7f00000003c0)={&(0x7f0000000180), 0xc, &(0x7f0000000200)={&(0x7f0000000340)={0x74, r0, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0xa}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x3}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000800}, 0x20000000) 03:31:54 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_LLSEC_LIST_DEV(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r4, 0x1}, 0x14}}, 0x0) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000380)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_NOOP(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x54, r5, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@L2TP_ATTR_IP_SADDR={0x8, 0x18, @rand_addr=0x64010100}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @private=0xa010102}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x4}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e22}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0xe3}]}, 0x54}, 0x1, 0x0, 0x0, 0xc000}, 0x24008090) sendmsg$IEEE802154_LLSEC_DEL_KEY(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x1c, r4, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0xff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x800) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r6, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:54 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000002100000009001f007068793000000000cdb91e32ff77018852b3585c617bd1e10517477a00e8b8a39a43c148128236483930225bf453fac386058bbe25b601298b652ba0a1ce8242a41bc0e0e7b0ce7f09c7eb684139034be3380290078f9ffc299b80ffffff492325e0b1d8ecc5d9348e5461018d6dba3af553093fba1f70e04b9d3adcaafb8a8ae768dc47088d266bb226dee9a0a79e8ababec3e60bbc63b250e8832d8a993d4348fb60c54e47622570426c0f793b2e882b8cf60265bfdc6b99128e6c7b2fb11052c5647a87186fddd71931aea24048a8b3fc7877183c55712c620f3ec382ac294291e3050d3876344bf52fd2f3"], 0x20}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0xffff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80c4}, 0x4008051) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000000)={'wpan0\x00'}) 03:31:54 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="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"], 0x20}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0xffff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80c4}, 0x4008051) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000000)={'wpan0\x00'}) 03:31:54 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_START_REQ(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x2c, 0x0, 0x1, 0x70bd2b, 0x25dfdbff, {}, [@IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0x40}, @IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0xe0}, @IEEE802154_ATTR_BCN_ORD={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x400) [ 1861.748299] nbd: must specify at least one socket 03:31:54 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_KEY(r1, &(0x7f00000003c0)={&(0x7f0000000180), 0xc, &(0x7f0000000200)={&(0x7f0000000340)={0x74, r0, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0xa}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x3}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000800}, 0x20000000) 03:31:54 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00', r1) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, r2, 0x1}, 0x14}}, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000640)={0xffffffffffffffff}) socketpair(0x10, 0x80000, 0xb2b, &(0x7f0000000680)={0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000007c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000780)={&(0x7f00000006c0)={0x90, r2, 0x1, 0x70bd25, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x21}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x10001}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x40}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x90}, 0x1, 0x0, 0x0, 0x81}, 0x4) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r6) sendmsg$IEEE802154_ADD_IFACE(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r7, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:54 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$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_LLSEC_LIST_DEV(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r2, 0x1}, 0x14}}, 0x20000000) sendmsg$IEEE802154_LLSEC_LIST_DEV(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r2, 0x301, 0x70bd26, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x14}}, 0x40000) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r6, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000580)='cpuacct.usage_percpu\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r4, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x48, 0x0, 0x4, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r5}, {0x8}, {0x8, 0x1, r6}, {0x8}, {0x8, 0x1, r7}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x4042}, 0x20000000) r8 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340)='802.15.4 MAC\x00', r0) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00', r9) sendmsg$NBD_CMD_CONNECT(r9, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, r10, 0x1}, 0x14}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000500)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0xd5e64c0b12da5bc8}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x20, r10, 0x400, 0x70bd25, 0x25dfdbfc, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3f}]}, 0x20}, 0x1, 0x0, 0x0, 0x20800}, 0x8000) sendmsg$IEEE802154_LLSEC_ADD_DEV(r4, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="010000224337e9882d1580810295f45fe9d5585e", @ANYRES16=r8, @ANYBLOB="01002abd7000fbdbdf252a0000000c000500000000000000000005003700000000000500370002000000"], 0x30}, 0x1, 0x0, 0x0, 0x8001}, 0x4000040) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="3fca000000", @ANYRES16=r3, @ANYBLOB="010000000000000000002100000009001f007068793000000000"], 0x20}}, 0x0) 03:31:54 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_KEY(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180), 0xc, &(0x7f0000000200)={&(0x7f0000000340)={0x74, r1, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0xa}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x3}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000800}, 0x20000000) 03:31:54 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00', r3) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, r4, 0x1}, 0x14}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x58, r4, 0x800, 0x70bd28, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2600000000000}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7fffffff}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x64ce}]}, 0x58}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(r5, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r1, 0x400, 0x70bd2b, 0x25dfdbfe, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000000) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:54 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00', r3) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, r4, 0x1}, 0x14}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x58, r4, 0x800, 0x70bd28, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2600000000000}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7fffffff}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x64ce}]}, 0x58}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(r5, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r1, 0x400, 0x70bd2b, 0x25dfdbfe, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000000) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:54 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_START_REQ(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x2c, 0x0, 0x1, 0x70bd2b, 0x25dfdbff, {}, [@IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0x40}, @IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0xe0}, @IEEE802154_ATTR_BCN_ORD={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x400) [ 1861.864158] nbd: must specify at least one socket 03:31:54 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$nbd(&(0x7f0000000100)='nbd\x00', r1) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, r2, 0x1}, 0x14}}, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000640)={0xffffffffffffffff}) socketpair(0x10, 0x80000, 0xb2b, &(0x7f0000000680)={0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000007c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000780)={&(0x7f00000006c0)={0x90, r2, 0x1, 0x70bd25, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x21}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x10001}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x40}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x90}, 0x1, 0x0, 0x0, 0x81}, 0x4) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r6) 03:31:54 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_KEY(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180), 0xc, &(0x7f0000000200)={&(0x7f0000000340)={0x74, r1, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0xa}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x3}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000800}, 0x20000000) [ 1861.938368] nbd: must specify at least one socket 03:31:54 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$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_LLSEC_LIST_DEV(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r2, 0x1}, 0x14}}, 0x20000000) sendmsg$IEEE802154_LLSEC_LIST_DEV(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r2, 0x301, 0x70bd26, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x14}}, 0x40000) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r6, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000580)='cpuacct.usage_percpu\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r4, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x48, 0x0, 0x4, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r5}, {0x8}, {0x8, 0x1, r6}, {0x8}, {0x8, 0x1, r7}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x4042}, 0x20000000) r8 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340)='802.15.4 MAC\x00', r0) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00', r9) sendmsg$NBD_CMD_CONNECT(r9, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, r10, 0x1}, 0x14}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000500)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0xd5e64c0b12da5bc8}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x20, r10, 0x400, 0x70bd25, 0x25dfdbfc, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3f}]}, 0x20}, 0x1, 0x0, 0x0, 0x20800}, 0x8000) sendmsg$IEEE802154_LLSEC_ADD_DEV(r4, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="010000224337e9882d1580810295f45fe9d5585e", @ANYRES16=r8, @ANYBLOB="01002abd7000fbdbdf252a0000000c000500000000000000000005003700000000000500370002000000"], 0x30}, 0x1, 0x0, 0x0, 0x8001}, 0x4000040) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="3fca000000", @ANYRES16=r3, @ANYBLOB="010000000000000000002100000009001f007068793000000000"], 0x20}}, 0x0) 03:31:54 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_START_REQ(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x2c, r1, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0x40}, @IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0xe0}, @IEEE802154_ATTR_BCN_ORD={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x400) [ 1861.967383] nbd: must specify at least one socket 03:31:54 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_KEY(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180), 0xc, &(0x7f0000000200)={&(0x7f0000000340)={0x74, r1, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0xa}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x3}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000800}, 0x20000000) 03:31:54 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000030000000000001000000000000000000"], 0x20}}, 0x0) [ 1862.029130] nbd: must specify at least one socket 03:31:54 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_START_REQ(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x2c, r1, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0x40}, @IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0xe0}, @IEEE802154_ATTR_BCN_ORD={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x400) [ 1862.067278] nbd: must specify at least one socket 03:31:54 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00', r1) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, r2, 0x1}, 0x14}}, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000640)={0xffffffffffffffff}) socketpair(0x10, 0x80000, 0xb2b, &(0x7f0000000680)={0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000007c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000780)={&(0x7f00000006c0)={0x90, r2, 0x1, 0x70bd25, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x21}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x10001}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x40}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x90}, 0x1, 0x0, 0x0, 0x81}, 0x4) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 03:31:54 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$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_LLSEC_LIST_DEV(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r2, 0x1}, 0x14}}, 0x20000000) sendmsg$IEEE802154_LLSEC_LIST_DEV(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r2, 0x301, 0x70bd26, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x14}}, 0x40000) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r6, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000580)='cpuacct.usage_percpu\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r4, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x48, 0x0, 0x4, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r5}, {0x8}, {0x8, 0x1, r6}, {0x8}, {0x8, 0x1, r7}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x4042}, 0x20000000) r8 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340)='802.15.4 MAC\x00', r0) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00', r9) sendmsg$NBD_CMD_CONNECT(r9, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, r10, 0x1}, 0x14}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000500)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0xd5e64c0b12da5bc8}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x20, r10, 0x400, 0x70bd25, 0x25dfdbfc, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3f}]}, 0x20}, 0x1, 0x0, 0x0, 0x20800}, 0x8000) sendmsg$IEEE802154_LLSEC_ADD_DEV(r4, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="010000224337e9882d1580810295f45fe9d5585e", @ANYRES16=r8, @ANYBLOB="01002abd7000fbdbdf252a0000000c000500000000000000000005003700000000000500370002000000"], 0x30}, 0x1, 0x0, 0x0, 0x8001}, 0x4000040) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="3fca000000", @ANYRES16=r3, @ANYBLOB="010000000000000000002100000009001f007068793000000000"], 0x20}}, 0x0) 03:31:54 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010029bd7000000000002100000009001f00706879300000007a"], 0x20}}, 0x0) 03:31:54 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_KEY(r1, 0x0, 0x20000000) [ 1862.113755] nbd: must specify at least one socket [ 1862.124701] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 03:31:54 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000030000000000001000000000000000000"], 0x20}}, 0x0) 03:31:54 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_START_REQ(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x2c, r1, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0x40}, @IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0xe0}, @IEEE802154_ATTR_BCN_ORD={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x400) 03:31:54 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_KEY(r1, 0x0, 0x20000000) 03:31:54 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_START_REQ(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x2c, r1, 0x1, 0x0, 0x25dfdbff, {}, [@IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0x40}, @IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0xe0}, @IEEE802154_ATTR_BCN_ORD={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x400) [ 1862.226423] nbd: must specify at least one socket 03:31:54 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00', r1) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, r2, 0x1}, 0x14}}, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000640)={0xffffffffffffffff}) socketpair(0x10, 0x80000, 0xb2b, &(0x7f0000000680)={0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000007c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000780)={&(0x7f00000006c0)={0x90, r2, 0x1, 0x70bd25, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x21}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x10001}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x40}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x90}, 0x1, 0x0, 0x0, 0x81}, 0x4) 03:31:54 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="ab4414030000000000002100ebffff555381698c8f1d991f9c05ee6747fd25b78301785cad585784afe1ac18f6a4d673e9a7a2aa1172deda14c4b091e2acff0db61a7ed5"], 0x20}}, 0x0) 03:31:54 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$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_LLSEC_LIST_DEV(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r2, 0x1}, 0x14}}, 0x20000000) sendmsg$IEEE802154_LLSEC_LIST_DEV(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r2, 0x301, 0x70bd26, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x14}}, 0x40000) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r4, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000580)='cpuacct.usage_percpu\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x48, 0x0, 0x4, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r4}, {0x8}, {0x8, 0x1, r5}, {0x8}, {0x8, 0x1, r6}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x4042}, 0x20000000) r7 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340)='802.15.4 MAC\x00', r0) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00', r8) sendmsg$NBD_CMD_CONNECT(r8, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, r9, 0x1}, 0x14}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000500)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0xd5e64c0b12da5bc8}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x20, r9, 0x400, 0x70bd25, 0x25dfdbfc, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3f}]}, 0x20}, 0x1, 0x0, 0x0, 0x20800}, 0x8000) sendmsg$IEEE802154_LLSEC_ADD_DEV(r3, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="010000224337e9882d1580810295f45fe9d5585e", @ANYRES16=r7, @ANYBLOB="01002abd7000fbdbdf252a0000000c000500000000000000000005003700000000000500370002000000"], 0x30}, 0x1, 0x0, 0x0, 0x8001}, 0x4000040) 03:31:55 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_KEY(r1, 0x0, 0x20000000) [ 1862.262150] nbd: must specify at least one socket [ 1862.271669] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 03:31:55 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_START_REQ(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0x40}, @IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0xe0}, @IEEE802154_ATTR_BCN_ORD={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x400) 03:31:55 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000030000000000001000000000000000000"], 0x20}}, 0x0) 03:31:55 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_KEY(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)={0x74, r1, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0xa}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x3}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000800}, 0x20000000) 03:31:55 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_START_REQ(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0x40}, @IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0xe0}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x400) [ 1862.351471] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1862.384863] nbd: must specify at least one socket [ 1862.394386] nbd: must specify at least one socket 03:31:55 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_KEY(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000800}, 0x20000000) 03:31:55 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x4000) 03:31:55 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16, @ANYBLOB="0100000000000000000030000000000001000000000000000000"], 0x20}}, 0x0) 03:31:55 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00', r1) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, r2, 0x1}, 0x14}}, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000640)={0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000007c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000780)={&(0x7f00000006c0)={0x90, r2, 0x1, 0x70bd25, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x21}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x10001}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x40}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x90}, 0x1, 0x0, 0x0, 0x81}, 0x4) 03:31:55 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_LLSEC_LIST_DEV(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r2, 0x1}, 0x14}}, 0x20000000) sendmsg$IEEE802154_LLSEC_LIST_DEV(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r2, 0x301, 0x70bd26, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x14}}, 0x40000) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r4, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000580)='cpuacct.usage_percpu\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x48, 0x0, 0x4, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r4}, {0x8}, {0x8, 0x1, r5}, {0x8}, {0x8, 0x1, r6}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x4042}, 0x20000000) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340)='802.15.4 MAC\x00', r0) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00', r7) sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, r8, 0x1}, 0x14}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000500)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0xd5e64c0b12da5bc8}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x20, r8, 0x400, 0x70bd25, 0x25dfdbfc, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3f}]}, 0x20}, 0x1, 0x0, 0x0, 0x20800}, 0x8000) 03:31:55 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_START_REQ(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0x40}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x400) 03:31:55 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_LLSEC_LIST_DEV(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r2, 0x1}, 0x14}}, 0x20000000) sendmsg$IEEE802154_LLSEC_LIST_DEV(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r2, 0x301, 0x70bd26, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x14}}, 0x40000) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r4, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000580)='cpuacct.usage_percpu\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x48, 0x0, 0x4, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r4}, {0x8}, {0x8, 0x1, r5}, {0x8}, {0x8, 0x1, r6}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x4042}, 0x20000000) r7 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340)='802.15.4 MAC\x00', r0) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00', r8) sendmsg$NBD_CMD_CONNECT(r8, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, r9, 0x1}, 0x14}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000500)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0xd5e64c0b12da5bc8}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x20, r9, 0x400, 0x70bd25, 0x25dfdbfc, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3f}]}, 0x20}, 0x1, 0x0, 0x0, 0x20800}, 0x8000) sendmsg$IEEE802154_LLSEC_ADD_DEV(r3, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="010000224337e9882d1580810295f45fe9d5585e", @ANYRES16=r7, @ANYBLOB="01002abd7000fbdbdf252a0000000c000500000000000000000005003700000000000500370002000000"], 0x30}, 0x1, 0x0, 0x0, 0x8001}, 0x4000040) 03:31:55 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_KEY(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000800}, 0x20000000) 03:31:55 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16, @ANYBLOB="0100000000000000000030000000000001000000000000000000"], 0x20}}, 0x0) [ 1862.554682] nbd: must specify at least one socket 03:31:55 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_KEY(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000800}, 0x20000000) 03:31:55 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$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_LLSEC_LIST_DEV(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r2, 0x1}, 0x14}}, 0x20000000) sendmsg$IEEE802154_LLSEC_LIST_DEV(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r2, 0x301, 0x70bd26, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x14}}, 0x40000) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r4, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000580)='cpuacct.usage_percpu\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x48, 0x0, 0x4, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r4}, {0x8}, {0x8, 0x1, r5}, {0x8}, {0x8, 0x1, r6}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x4042}, 0x20000000) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340)='802.15.4 MAC\x00', r0) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00', r7) sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, r8, 0x1}, 0x14}}, 0x0) 03:31:55 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_START_REQ(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r1, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x400) [ 1862.620045] nbd: must specify at least one socket 03:31:55 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16, @ANYBLOB="0100000000000000000030000000000001000000000000000000"], 0x20}}, 0x0) 03:31:55 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00', r1) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, r2, 0x1}, 0x14}}, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000007c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000780)={&(0x7f00000006c0)={0x90, r2, 0x1, 0x70bd25, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x21}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x10001}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x40}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x90}, 0x1, 0x0, 0x0, 0x81}, 0x4) [ 1862.662300] nbd: must specify at least one socket 03:31:55 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_KEY(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x1, 0x0, 0x0, 0x4000800}, 0x20000000) 03:31:55 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_START_REQ(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r1, 0x1}, 0x14}}, 0x400) 03:31:55 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_KEY(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000800}, 0x20000000) 03:31:55 executing program 0: r0 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', 0xffffffffffffffff) sendmsg$IEEE802154_ADD_IFACE(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r0, @ANYBLOB="0100000000000000000030000000000001000000000000000000"], 0x20}}, 0x0) [ 1862.765542] nbd: must specify at least one socket 03:31:55 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_START_REQ(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r1, 0x1}, 0x14}}, 0x0) 03:31:55 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_KEY(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x1, 0x0, 0x0, 0x4000800}, 0x20000000) [ 1862.819839] nbd: must specify at least one socket 03:31:55 executing program 0: r0 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', 0xffffffffffffffff) sendmsg$IEEE802154_ADD_IFACE(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r0, @ANYBLOB="0100000000000000000030000000000001000000000000000000"], 0x20}}, 0x0) 03:31:55 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$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_LLSEC_LIST_DEV(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r2, 0x1}, 0x14}}, 0x20000000) sendmsg$IEEE802154_LLSEC_LIST_DEV(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r2, 0x301, 0x70bd26, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x14}}, 0x40000) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r4, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000580)='cpuacct.usage_percpu\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x48, 0x0, 0x4, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r4}, {0x8}, {0x8, 0x1, r5}, {0x8}, {0x8, 0x1, r6}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x4042}, 0x20000000) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340)='802.15.4 MAC\x00', r0) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00', r7) 03:31:55 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$nbd(&(0x7f0000000100)='nbd\x00', r1) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, r2, 0x1}, 0x14}}, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000007c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000780)={&(0x7f00000006c0)={0x90, r2, 0x1, 0x70bd25, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x21}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x10001}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x40}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x90}, 0x1, 0x0, 0x0, 0x81}, 0x4) 03:31:55 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_KEY(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x1, 0x0, 0x0, 0x4000800}, 0x20000000) 03:31:55 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_START_REQ(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000010}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x4c, r1, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0x3}, @IEEE802154_ATTR_COORD_REALIGN={0x5, 0x1b, 0x7}, @IEEE802154_ATTR_SF_ORD={0x5, 0x18, 0x1}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x4}, @IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0xfd}, @IEEE802154_ATTR_BCN_ORD={0x5, 0x17, 0x9}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x3}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000d0}, 0x40) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x34}}, 0x0) 03:31:55 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r1, 0x60c, 0x70bd2a, 0x25dfdbfd, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8044}, 0x240408c4) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}}, 0x0) 03:31:55 executing program 0: r0 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', 0xffffffffffffffff) sendmsg$IEEE802154_ADD_IFACE(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r0, @ANYBLOB="0100000000000000000030000000000001000000000000000000"], 0x20}}, 0x0) 03:31:55 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_KEY(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)={0x74, 0x0, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0xa}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x3}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000800}, 0x20000000) [ 1863.011049] nbd: must specify at least one socket 03:31:55 executing program 1: r0 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', 0xffffffffffffffff) sendmsg$IEEE802154_ADD_IFACE(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r0, @ANYBLOB="0100000000000000000030000000000001000000000000000000"], 0x20}}, 0x0) 03:31:55 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$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_LLSEC_LIST_DEV(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r2, 0x1}, 0x14}}, 0x20000000) sendmsg$IEEE802154_LLSEC_LIST_DEV(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r2, 0x301, 0x70bd26, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x14}}, 0x40000) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r4, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000580)='cpuacct.usage_percpu\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x48, 0x0, 0x4, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r4}, {0x8}, {0x8, 0x1, r5}, {0x8}, {0x8, 0x1, r6}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x4042}, 0x20000000) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340)='802.15.4 MAC\x00', r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 03:31:55 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(0x0, r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000030000000000001000000000000000000"], 0x20}}, 0x0) 03:31:55 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$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_LLSEC_LIST_DEV(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r2, 0x1}, 0x14}}, 0x20000000) sendmsg$IEEE802154_LLSEC_LIST_DEV(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r2, 0x301, 0x70bd26, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x14}}, 0x40000) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r4, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000580)='cpuacct.usage_percpu\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x48, 0x0, 0x4, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r4}, {0x8}, {0x8, 0x1, r5}, {0x8}, {0x8, 0x1, r6}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x4042}, 0x20000000) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340)='802.15.4 MAC\x00', r0) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00', r7) 03:31:55 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_KEY(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)={0x74, 0x0, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0xa}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x3}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000800}, 0x20000000) 03:31:55 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$nbd(&(0x7f0000000100)='nbd\x00', r1) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, r2, 0x1}, 0x14}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000007c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000780)={&(0x7f00000006c0)={0x90, r2, 0x1, 0x70bd25, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x21}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x10001}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x40}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x90}, 0x1, 0x0, 0x0, 0x81}, 0x4) 03:31:55 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_LLSEC_LIST_DEV(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r2, 0x1}, 0x14}}, 0x20000000) sendmsg$IEEE802154_LLSEC_LIST_DEV(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r2, 0x301, 0x70bd26, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x14}}, 0x40000) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r4, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000580)='cpuacct.usage_percpu\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x48, 0x0, 0x4, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r4}, {0x8}, {0x8, 0x1, r5}, {0x8}, {0x8, 0x1, r6}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x4042}, 0x20000000) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340)='802.15.4 MAC\x00', r0) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00', r7) 03:31:55 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_LLSEC_LIST_DEV(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r2, 0x1}, 0x14}}, 0x20000000) sendmsg$IEEE802154_LLSEC_LIST_DEV(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r2, 0x301, 0x70bd26, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x14}}, 0x40000) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r4, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000580)='cpuacct.usage_percpu\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x48, 0x0, 0x4, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r4}, {0x8}, {0x8, 0x1, r5}, {0x8}, {0x8, 0x1, r6}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x4042}, 0x20000000) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340)='802.15.4 MAC\x00', r0) 03:31:55 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(0x0, r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000030000000000001000000000000000000"], 0x20}}, 0x0) 03:31:56 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_KEY(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)={0x74, 0x0, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0xa}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x3}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000800}, 0x20000000) [ 1863.271656] nbd: must specify at least one socket 03:31:56 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$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_LLSEC_LIST_DEV(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r2, 0x1}, 0x14}}, 0x20000000) sendmsg$IEEE802154_LLSEC_LIST_DEV(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r2, 0x301, 0x70bd26, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x14}}, 0x40000) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r4, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000580)='cpuacct.usage_percpu\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x48, 0x0, 0x4, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r4}, {0x8}, {0x8, 0x1, r5}, {0x8}, {0x8, 0x1, r6}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x4042}, 0x20000000) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340)='802.15.4 MAC\x00', r0) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00', r7) 03:31:56 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$nbd(&(0x7f0000000100)='nbd\x00', r1) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000007c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000780)={&(0x7f00000006c0)={0x90, r2, 0x1, 0x70bd25, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x21}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x10001}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x40}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x90}, 0x1, 0x0, 0x0, 0x81}, 0x4) 03:31:56 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$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_LLSEC_LIST_DEV(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r2, 0x1}, 0x14}}, 0x20000000) sendmsg$IEEE802154_LLSEC_LIST_DEV(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r2, 0x301, 0x70bd26, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x14}}, 0x40000) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r4, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000580)='cpuacct.usage_percpu\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x48, 0x0, 0x4, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r4}, {0x8}, {0x8, 0x1, r5}, {0x8}, {0x8, 0x1, r6}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x4042}, 0x20000000) 03:31:56 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00', r1) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, r2, 0x1}, 0x14}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000007c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000780)={&(0x7f00000006c0)={0x90, r2, 0x1, 0x70bd25, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x21}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x10001}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x40}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x90}, 0x1, 0x0, 0x0, 0x81}, 0x4) 03:31:56 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(0x0, r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000030000000000001000000000000000000"], 0x20}}, 0x0) 03:31:56 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_KEY(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)={0x74, r1, 0x0, 0x70bd2d, 0x25dfdbfb, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0xa}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x3}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000800}, 0x20000000) 03:31:56 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_LLSEC_LIST_DEV(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r2, 0x1}, 0x14}}, 0x20000000) sendmsg$IEEE802154_LLSEC_LIST_DEV(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r2, 0x301, 0x70bd26, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x14}}, 0x40000) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r4, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000580)='cpuacct.usage_percpu\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x48, 0x0, 0x4, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r4}, {0x8}, {0x8, 0x1, r5}, {0x8}, {0x8, 0x1, r6}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x4042}, 0x20000000) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340)='802.15.4 MAC\x00', r0) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00', r7) 03:31:56 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', 0xffffffffffffffff) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000030000000000001000000000000000000"], 0x20}}, 0x0) 03:31:56 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000007c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000780)={&(0x7f00000006c0)={0x90, 0x0, 0x1, 0x70bd25, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x21}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x10001}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x40}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x90}, 0x1, 0x0, 0x0, 0x81}, 0x4) 03:31:56 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_LLSEC_LIST_DEV(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r2, 0x1}, 0x14}}, 0x20000000) sendmsg$IEEE802154_LLSEC_LIST_DEV(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r2, 0x301, 0x70bd26, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x14}}, 0x40000) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r4, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000580)='cpuacct.usage_percpu\x00', 0x0, 0x0) [ 1863.442383] nbd: must specify at least one socket 03:31:56 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_LLSEC_LIST_DEV(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r2, 0x1}, 0x14}}, 0x20000000) sendmsg$IEEE802154_LLSEC_LIST_DEV(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r2, 0x301, 0x70bd26, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x14}}, 0x40000) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r4, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000580)='cpuacct.usage_percpu\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x48, 0x0, 0x4, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r4}, {0x8}, {0x8, 0x1, r5}, {0x8}, {0x8, 0x1, r6}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x4042}, 0x20000000) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340)='802.15.4 MAC\x00', r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 03:31:56 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_KEY(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)={0x74, r1, 0x0, 0x70bd2d, 0x25dfdbfb, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0xa}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x3}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000800}, 0x20000000) 03:31:56 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$nbd(&(0x7f0000000100)='nbd\x00', r1) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, r2, 0x1}, 0x14}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000007c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000780)={&(0x7f00000006c0)={0x90, r2, 0x1, 0x70bd25, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x21}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x10001}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x40}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x90}, 0x1, 0x0, 0x0, 0x81}, 0x4) 03:31:56 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', 0xffffffffffffffff) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000030000000000001000000000000000000"], 0x20}}, 0x0) 03:31:56 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000007c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000780)={&(0x7f00000006c0)={0x90, 0x0, 0x1, 0x70bd25, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x21}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x10001}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x40}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x90}, 0x1, 0x0, 0x0, 0x81}, 0x4) 03:31:56 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_LLSEC_LIST_DEV(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r2, 0x1}, 0x14}}, 0x20000000) sendmsg$IEEE802154_LLSEC_LIST_DEV(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r2, 0x301, 0x70bd26, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x14}}, 0x40000) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r4, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000580)='cpuacct.usage_percpu\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x48, 0x0, 0x4, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r4}, {0x8}, {0x8, 0x1, r5}, {0x8}, {0x8, 0x1, r6}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x4042}, 0x20000000) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340)='802.15.4 MAC\x00', r0) 03:31:56 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_KEY(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)={0x74, r1, 0x0, 0x70bd2d, 0x25dfdbfb, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0xa}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x3}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000800}, 0x20000000) 03:31:56 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_LLSEC_LIST_DEV(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r2, 0x1}, 0x14}}, 0x20000000) sendmsg$IEEE802154_LLSEC_LIST_DEV(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r2, 0x301, 0x70bd26, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x14}}, 0x40000) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r4, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) 03:31:56 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', 0xffffffffffffffff) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000030000000000001000000000000000000"], 0x20}}, 0x0) 03:31:56 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_KEY(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)={0x74, r1, 0x1, 0x0, 0x25dfdbfb, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0xa}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x3}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000800}, 0x20000000) 03:31:56 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000007c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000780)={&(0x7f00000006c0)={0x90, 0x0, 0x1, 0x70bd25, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x21}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x10001}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x40}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x90}, 0x1, 0x0, 0x0, 0x81}, 0x4) 03:31:56 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$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_LLSEC_LIST_DEV(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r2, 0x1}, 0x14}}, 0x20000000) sendmsg$IEEE802154_LLSEC_LIST_DEV(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r2, 0x301, 0x70bd26, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x14}}, 0x40000) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r4, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000580)='cpuacct.usage_percpu\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x48, 0x0, 0x4, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r4}, {0x8}, {0x8, 0x1, r5}, {0x8}, {0x8, 0x1, r6}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x4042}, 0x20000000) [ 1863.607631] nbd: must specify at least one socket 03:31:56 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_LLSEC_LIST_DEV(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r2, 0x1}, 0x14}}, 0x20000000) sendmsg$IEEE802154_LLSEC_LIST_DEV(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r2, 0x301, 0x70bd26, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x14}}, 0x40000) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r4, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000580)='cpuacct.usage_percpu\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x48, 0x0, 0x4, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r4}, {0x8}, {0x8, 0x1, r5}, {0x8}, {0x8, 0x1, r6}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x4042}, 0x20000000) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340)='802.15.4 MAC\x00', r0) 03:31:56 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_LLSEC_LIST_DEV(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r2, 0x1}, 0x14}}, 0x20000000) sendmsg$IEEE802154_LLSEC_LIST_DEV(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r2, 0x301, 0x70bd26, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x14}}, 0x40000) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) 03:31:56 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000030000000000001000000000000000000"], 0x20}}, 0x0) 03:31:56 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_KEY(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)={0x74, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0xa}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x3}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000800}, 0x20000000) 03:31:56 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00', 0xffffffffffffffff) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000007c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000780)={&(0x7f00000006c0)={0x90, r1, 0x1, 0x70bd25, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x21}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x10001}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x40}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x90}, 0x1, 0x0, 0x0, 0x81}, 0x4) 03:31:56 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_LLSEC_LIST_DEV(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r2, 0x1}, 0x14}}, 0x20000000) sendmsg$IEEE802154_LLSEC_LIST_DEV(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r2, 0x301, 0x70bd26, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x14}}, 0x40000) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r4, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000580)='cpuacct.usage_percpu\x00', 0x0, 0x0) 03:31:56 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_LLSEC_LIST_DEV(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r2, 0x1}, 0x14}}, 0x20000000) sendmsg$IEEE802154_LLSEC_LIST_DEV(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r2, 0x301, 0x70bd26, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x14}}, 0x40000) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r4, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000580)='cpuacct.usage_percpu\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x48, 0x0, 0x4, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r4}, {0x8}, {0x8, 0x1, r5}, {0x8}, {0x8, 0x1, r6}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x4042}, 0x20000000) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340)='802.15.4 MAC\x00', r0) 03:31:56 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_LLSEC_LIST_DEV(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r2, 0x1}, 0x14}}, 0x20000000) sendmsg$IEEE802154_LLSEC_LIST_DEV(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r2, 0x301, 0x70bd26, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x14}}, 0x40000) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) 03:31:56 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000030000000000001000000000000000000"], 0x20}}, 0x0) 03:31:56 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_KEY(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0xa}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x3}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4000800}, 0x20000000) 03:31:56 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00', 0xffffffffffffffff) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000007c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000780)={&(0x7f00000006c0)={0x90, r1, 0x1, 0x70bd25, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x21}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x10001}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x40}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x90}, 0x1, 0x0, 0x0, 0x81}, 0x4) 03:31:56 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$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_LLSEC_LIST_DEV(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r2, 0x1}, 0x14}}, 0x20000000) sendmsg$IEEE802154_LLSEC_LIST_DEV(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r2, 0x301, 0x70bd26, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x14}}, 0x40000) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r4, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) 03:31:56 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000030000000000001000000000000000000"], 0x20}}, 0x0) 03:31:56 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$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_LLSEC_LIST_DEV(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r2, 0x1}, 0x14}}, 0x20000000) sendmsg$IEEE802154_LLSEC_LIST_DEV(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r2, 0x301, 0x70bd26, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x14}}, 0x40000) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) 03:31:56 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_KEY(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)={0x64, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0xa}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x3}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000800}, 0x20000000) 03:31:56 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$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_LLSEC_LIST_DEV(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r2, 0x1}, 0x14}}, 0x20000000) sendmsg$IEEE802154_LLSEC_LIST_DEV(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r2, 0x301, 0x70bd26, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x14}}, 0x40000) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r4, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000580)='cpuacct.usage_percpu\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x48, 0x0, 0x4, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r4}, {0x8}, {0x8, 0x1, r5}, {0x8}, {0x8, 0x1, r6}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x4042}, 0x20000000) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340)='802.15.4 MAC\x00', r0) 03:31:56 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00', 0xffffffffffffffff) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000007c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000780)={&(0x7f00000006c0)={0x90, r1, 0x1, 0x70bd25, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x21}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x10001}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x40}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x90}, 0x1, 0x0, 0x0, 0x81}, 0x4) 03:31:56 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_LLSEC_LIST_DEV(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r2, 0x1}, 0x14}}, 0x20000000) sendmsg$IEEE802154_LLSEC_LIST_DEV(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r2, 0x301, 0x70bd26, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x14}}, 0x40000) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) 03:31:56 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_KEY(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)={0x5c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0xa}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000800}, 0x20000000) 03:31:56 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_LLSEC_LIST_DEV(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r2, 0x1}, 0x14}}, 0x20000000) sendmsg$IEEE802154_LLSEC_LIST_DEV(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r2, 0x301, 0x70bd26, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x14}}, 0x40000) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r4, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000580)='cpuacct.usage_percpu\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x48, 0x0, 0x4, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r4}, {0x8}, {0x8, 0x1, r5}, {0x8}, {0x8, 0x1, r6}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x4042}, 0x20000000) 03:31:56 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_KEY(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)={0x5c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0xa}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000800}, 0x20000000) 03:31:56 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, 0x0, 0x0) 03:31:56 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_LLSEC_LIST_DEV(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r2, 0x1}, 0x14}}, 0x20000000) sendmsg$IEEE802154_LLSEC_LIST_DEV(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r2, 0x301, 0x70bd26, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x14}}, 0x40000) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 03:31:56 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00', r0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000780)={&(0x7f00000006c0)={0x90, r1, 0x1, 0x70bd25, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x21}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x10001}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x40}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x90}, 0x1, 0x0, 0x0, 0x81}, 0x4) 03:31:56 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_LLSEC_LIST_DEV(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r2, 0x1}, 0x14}}, 0x20000000) sendmsg$IEEE802154_LLSEC_LIST_DEV(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r2, 0x301, 0x70bd26, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x14}}, 0x40000) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r4, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000580)='cpuacct.usage_percpu\x00', 0x0, 0x0) 03:31:56 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_LLSEC_LIST_DEV(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r2, 0x1}, 0x14}}, 0x20000000) sendmsg$IEEE802154_LLSEC_LIST_DEV(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r2, 0x301, 0x70bd26, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x14}}, 0x40000) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) 03:31:56 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, 0x0, 0x0) 03:31:56 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_KEY(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)={0x5c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0xa}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000800}, 0x20000000) 03:31:56 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00', r0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000780)={&(0x7f00000006c0)={0x90, r1, 0x1, 0x70bd25, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x21}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x10001}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x40}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x90}, 0x1, 0x0, 0x0, 0x81}, 0x4) 03:31:56 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$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_LLSEC_LIST_DEV(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r2, 0x1}, 0x14}}, 0x20000000) sendmsg$IEEE802154_LLSEC_LIST_DEV(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r2, 0x301, 0x70bd26, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x14}}, 0x40000) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) 03:31:56 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$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_LLSEC_LIST_DEV(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r2, 0x1}, 0x14}}, 0x20000000) sendmsg$IEEE802154_LLSEC_LIST_DEV(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r2, 0x301, 0x70bd26, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x14}}, 0x40000) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) 03:31:56 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$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_LLSEC_LIST_DEV(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r2, 0x1}, 0x14}}, 0x20000000) sendmsg$IEEE802154_LLSEC_LIST_DEV(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r2, 0x301, 0x70bd26, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x14}}, 0x40000) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000004340)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r4, &(0x7f00000043c0)='cpuacct.stat\x00', 0x0, 0x0) 03:31:56 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_KEY(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)={0x64, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0xa}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000800}, 0x20000000) 03:31:56 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) sendmsg$IEEE802154_ADD_IFACE(r0, 0x0, 0x0) 03:31:56 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00', r0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000780)={&(0x7f00000006c0)={0x90, r1, 0x1, 0x70bd25, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x21}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x10001}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x40}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x90}, 0x1, 0x0, 0x0, 0x81}, 0x4) 03:31:56 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_LLSEC_LIST_DEV(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r2, 0x1}, 0x14}}, 0x20000000) sendmsg$IEEE802154_LLSEC_LIST_DEV(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r2, 0x301, 0x70bd26, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x14}}, 0x40000) [ 1864.160987] kasan: CONFIG_KASAN_INLINE enabled [ 1864.188840] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 1864.199765] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 1864.206164] Modules linked in: [ 1864.209370] CPU: 0 PID: 22824 Comm: syz-executor.5 Not tainted 4.14.226-syzkaller #0 [ 1864.217251] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1864.226613] task: ffff8880a0b9e000 task.stack: ffff88807dc08000 [ 1864.232681] RIP: 0010:ieee802154_llsec_parse_key_id+0x15f/0x820 [ 1864.238942] RSP: 0018:ffff88807dc0f688 EFLAGS: 00010247 [ 1864.244312] RAX: dffffc0000000000 RBX: ffff88807dc0f720 RCX: ffffc90005dd8000 [ 1864.251587] RDX: 0000000000000000 RSI: ffffffff86d8ee5a RDI: 0000000000000004 [ 1864.259019] RBP: ffff88807dc0f850 R08: 0000000000000001 R09: ffff88807dc0f720 [ 1864.266300] R10: ffff88807dc0f737 R11: ffff8880a0b9e000 R12: 1ffff1100fb81ed1 [ 1864.273576] R13: 0000000000000000 R14: ffff88823a032a80 R15: ffffffff89ec2bf8 [ 1864.280855] FS: 00007fbbcf00a700(0000) GS:ffff8880ba400000(0000) knlGS:0000000000000000 [ 1864.289179] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1864.295073] CR2: 00007f3531af9108 CR3: 0000000098650000 CR4: 00000000001406f0 [ 1864.302354] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1864.309814] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 1864.317087] Call Trace: [ 1864.319823] ? ieee802154_nl_start_confirm.isra.0+0x1f0/0x1f0 [ 1864.325719] ? lock_downgrade+0x740/0x740 [ 1864.329873] ieee802154_llsec_del_key+0xf5/0x210 [ 1864.334635] ? ieee802154_llsec_add_key+0x5c0/0x5c0 [ 1864.339662] ? nla_parse+0x157/0x1f0 [ 1864.343385] genl_family_rcv_msg+0x572/0xb20 [ 1864.347810] ? genl_rcv+0x40/0x40 [ 1864.351276] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1864.356737] ? trace_hardirqs_on+0x10/0x10 [ 1864.361136] ? sock_sendmsg+0xb5/0x100 [ 1864.365038] genl_rcv_msg+0xaf/0x140 [ 1864.368759] netlink_rcv_skb+0x125/0x390 [ 1864.372828] ? genl_family_rcv_msg+0xb20/0xb20 [ 1864.377421] ? netlink_ack+0x9a0/0x9a0 [ 1864.381481] ? lock_acquire+0x170/0x3f0 [ 1864.385745] genl_rcv+0x24/0x40 [ 1864.389033] netlink_unicast+0x437/0x610 [ 1864.393102] ? netlink_sendskb+0xd0/0xd0 [ 1864.397174] ? __check_object_size+0x179/0x230 [ 1864.401887] netlink_sendmsg+0x62e/0xb80 [ 1864.405959] ? nlmsg_notify+0x170/0x170 [ 1864.409943] ? kernel_recvmsg+0x210/0x210 [ 1864.414104] ? security_socket_sendmsg+0x83/0xb0 [ 1864.418875] ? nlmsg_notify+0x170/0x170 [ 1864.422863] sock_sendmsg+0xb5/0x100 [ 1864.426588] ___sys_sendmsg+0x6c8/0x800 [ 1864.430572] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 1864.435345] ? do_futex+0x12b/0x1570 [ 1864.439071] ? __fget+0x1fe/0x360 [ 1864.442534] ? lock_acquire+0x170/0x3f0 [ 1864.446520] ? lock_downgrade+0x740/0x740 [ 1864.450691] ? __fget+0x225/0x360 [ 1864.454321] ? __fdget+0x196/0x1f0 [ 1864.457985] ? sockfd_lookup_light+0xb2/0x160 [ 1864.462492] __sys_sendmsg+0xa3/0x120 [ 1864.466306] ? SyS_shutdown+0x160/0x160 [ 1864.470293] SyS_sendmsg+0x27/0x40 [ 1864.473842] ? __sys_sendmsg+0x120/0x120 [ 1864.477998] do_syscall_64+0x1d5/0x640 [ 1864.481901] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1864.487093] RIP: 0033:0x466459 [ 1864.490298] RSP: 002b:00007fbbcf00a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1864.498151] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 1864.505678] RDX: 0000000020000000 RSI: 00000000200003c0 RDI: 0000000000000005 [ 1864.513040] RBP: 00000000004bf9fb R08: 0000000000000000 R09: 0000000000000000 [ 1864.520405] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60 [ 1864.528035] R13: 00007ffd09a8883f R14: 00007fbbcf00a300 R15: 0000000000022000 03:31:57 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$nbd(0x0, r1) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000007c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000780)={&(0x7f00000006c0)={0x90, r2, 0x1, 0x70bd25, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x21}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x10001}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x40}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x90}, 0x1, 0x0, 0x0, 0x81}, 0x4) 03:31:57 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$nbd(0x0, r1) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000007c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000780)={&(0x7f00000006c0)={0x90, r2, 0x1, 0x70bd25, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x21}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x10001}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x40}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x90}, 0x1, 0x0, 0x0, 0x81}, 0x4) [ 1864.535448] Code: 97 05 00 00 4d 8b 6e 30 4d 85 ed 0f 84 ce 04 00 00 e8 d6 32 7c fa 49 8d 7d 04 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <0f> b6 14 02 48 89 f8 83 e0 07 83 c0 01 38 d0 7c 08 84 d2 0f 85 [ 1864.554921] RIP: ieee802154_llsec_parse_key_id+0x15f/0x820 RSP: ffff88807dc0f688 [ 1864.583006] ---[ end trace 2783ac8ca8b2713f ]--- [ 1864.597907] Kernel panic - not syncing: Fatal exception [ 1864.604624] Kernel Offset: disabled [ 1864.608426] Rebooting in 86400 seconds..