4(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r8, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r9, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x28}}, 0x0) sendmsg$NL802154_CMD_NEW_SEC_DEV(r7, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x2c, r9, 0x10, 0x70bd27, 0x25dfdbff, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8890}, 0x20000080) setsockopt$MRT_ADD_VIF(r6, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9c000000", @ANYRES16=r5, @ANYBLOB="0100000000000000000005000000080001000000ef", @ANYRES64=r2], 0x1c}}, 0x0) 00:39:31 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_CHANNEL(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r2, 0x1, 0x70bd29, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x40000) 00:39:31 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00', @ANYRES16=r1, @ANYBLOB="256e0000000000000000010000000c0002000000000000000000040007800c0003000000000000000000"], 0x30}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r4) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000300)={'wpan0\x00'}) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000400)={0xffffffffffffffff}) r7 = accept4(0xffffffffffffffff, &(0x7f0000000440)=@tipc=@name, &(0x7f00000004c0)=0x80, 0x800) sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f00000005c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x64, r1, 0x200, 0x70bd28, 0x25dfdbfb, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r6}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r7}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x40005}, 0x4000) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r3, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x28, 0x0, 0x400, 0x70bd2a, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x5e74795e59cf4516}]}, 0x28}, 0x1, 0x0, 0x0, 0x91}, 0x800) r8 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x4c, r8, 0x2, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1ff}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x5}, @NBD_ATTR_BACKEND_IDENTIFIER={0x4}, @NBD_ATTR_BACKEND_IDENTIFIER={0x6, 0xa, '-+'}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000800}, 0x40010) 00:39:31 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x510, 0xffffffff, 0x340, 0xd0, 0x340, 0xffffffff, 0xffffffff, 0x440, 0x440, 0x440, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0x248, 0x270, 0x0, {}, [@common=@dst={{0x48}, {0x1, 0x6, 0x1, [0xfffa, 0x7, 0x4, 0x76c, 0x5, 0x20, 0x8, 0x8, 0x7, 0x5, 0x4, 0x89c, 0x1, 0xaec7, 0x20, 0xfff8], 0x4}}, @common=@inet=@hashlimit3={{0x158}, {'lo\x00', {0x9, 0x9, 0x4, 0x3, 0x0, 0x934e, 0x3, 0x2, 0x8, 0x78}, {0x7000}}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={{0x30}, {[0x4d4, 0x29], 0xffffffff, 0x5}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x570) 00:39:31 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffffe}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x9}]}, 0x30}}, 0x4040004) 00:39:31 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_CHANNEL(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x90}, 0x40000) 00:39:31 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r1) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="0100000000000000000005000000080001000000ef"], 0x1c}}, 0x0) sendmsg$NL802154_CMD_SET_CHANNEL(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, 0x0, 0x20, 0x70bd26, 0x25dfdbfd, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x20}, 0x1, 0x0, 0x0, 0x8050}, 0x840) 00:39:31 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r0, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x2}]}, 0x30}}, 0x0) 00:39:31 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffffe}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x9}]}, 0x30}}, 0x4040004) 00:39:31 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_CHANNEL(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x90}, 0x40000) 00:39:31 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x510, 0xffffffff, 0x340, 0xd0, 0x340, 0xffffffff, 0xffffffff, 0x440, 0x440, 0x440, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0x248, 0x270, 0x0, {}, [@common=@dst={{0x48}, {0x1, 0x6, 0x1, [0xfffa, 0x7, 0x4, 0x76c, 0x5, 0x20, 0x8, 0x8, 0x7, 0x5, 0x4, 0x89c, 0x1, 0xaec7, 0x20, 0xfff8], 0x4}}, @common=@inet=@hashlimit3={{0x158}, {'lo\x00', {0x9, 0x9, 0x4, 0x3, 0x0, 0x934e, 0x3, 0x2, 0x8, 0x78}, {0x7000}}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={{0x30}, {[0x4d4, 0x29], 0xffffffff, 0x5}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x570) 00:39:31 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffffe}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x9}]}, 0x30}}, 0x4040004) 00:39:31 executing program 2: r0 = syz_init_net_socket$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) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), r1) sendmsg$NL802154_CMD_NEW_INTERFACE(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r3, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000044}, 0x4) r4 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r1) pipe2$9p(&(0x7f0000000280), 0x4000) r6 = socket$igmp(0x2, 0x3, 0x2) ioctl$SIOCGETVIFCNT(r4, 0x89e0, &(0x7f0000000440)) setsockopt$MRT_DEL_VIF(r6, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r7) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r8, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r9, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x28}}, 0x0) sendmsg$NL802154_CMD_NEW_SEC_DEV(r7, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x2c, r9, 0x10, 0x70bd27, 0x25dfdbff, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8890}, 0x20000080) setsockopt$MRT_ADD_VIF(r6, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9c000000", @ANYRES16=r5, @ANYBLOB="0100000000000000000005000000080001000000ef", @ANYRES64=r2], 0x1c}}, 0x0) 00:39:31 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r0, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x2}]}, 0x30}}, 0x0) 00:39:31 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r0, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x2}]}, 0x30}}, 0x0) 00:39:31 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_CHANNEL(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x90}, 0x40000) 00:39:31 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r0, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x2}]}, 0x30}}, 0x0) 00:39:31 executing program 4: socket$inet6(0xa, 0x3, 0x8) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x510, 0xffffffff, 0x340, 0xd0, 0x340, 0xffffffff, 0xffffffff, 0x440, 0x440, 0x440, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0x248, 0x270, 0x0, {}, [@common=@dst={{0x48}, {0x1, 0x6, 0x1, [0xfffa, 0x7, 0x4, 0x76c, 0x5, 0x20, 0x8, 0x8, 0x7, 0x5, 0x4, 0x89c, 0x1, 0xaec7, 0x20, 0xfff8], 0x4}}, @common=@inet=@hashlimit3={{0x158}, {'lo\x00', {0x9, 0x9, 0x4, 0x3, 0x0, 0x934e, 0x3, 0x2, 0x8, 0x78}, {0x7000}}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={{0x30}, {[0x4d4, 0x29], 0xffffffff, 0x5}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x570) 00:39:31 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x2}]}, 0x30}}, 0x0) 00:39:31 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_CHANNEL(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}, 0x1, 0x0, 0x0, 0x90}, 0x40000) 00:39:31 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffffe}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x9}]}, 0x30}}, 0x4040004) 00:39:31 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x14, r4, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, r4, 0x100, 0x70bd25, 0x25dfdbff, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5, 0x36, 0x1}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x1f}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0xaf}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x24000001}, 0x40041c0) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)=ANY=[@ANYBLOB="15000000", @ANYRES16=r1, @ANYBLOB="256e000000000000000001"], 0x24}}, 0x0) 00:39:31 executing program 4: socket$inet6(0xa, 0x3, 0x8) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x510, 0xffffffff, 0x340, 0xd0, 0x340, 0xffffffff, 0xffffffff, 0x440, 0x440, 0x440, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0x248, 0x270, 0x0, {}, [@common=@dst={{0x48}, {0x1, 0x6, 0x1, [0xfffa, 0x7, 0x4, 0x76c, 0x5, 0x20, 0x8, 0x8, 0x7, 0x5, 0x4, 0x89c, 0x1, 0xaec7, 0x20, 0xfff8], 0x4}}, @common=@inet=@hashlimit3={{0x158}, {'lo\x00', {0x9, 0x9, 0x4, 0x3, 0x0, 0x934e, 0x3, 0x2, 0x8, 0x78}, {0x7000}}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={{0x30}, {[0x4d4, 0x29], 0xffffffff, 0x5}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x570) 00:39:31 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffffe}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x9}]}, 0x30}}, 0x4040004) 00:39:31 executing program 2: syz_init_net_socket$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$nl802154(&(0x7f00000000c0), r0) sendmsg$NL802154_CMD_NEW_INTERFACE(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r2, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000044}, 0x4) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) pipe2$9p(&(0x7f0000000280), 0x4000) r4 = socket$igmp(0x2, 0x3, 0x2) ioctl$SIOCGETVIFCNT(r3, 0x89e0, &(0x7f0000000440)) setsockopt$MRT_DEL_VIF(r4, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r5) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r7, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x28}}, 0x0) sendmsg$NL802154_CMD_NEW_SEC_DEV(r5, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x2c, r7, 0x10, 0x70bd27, 0x25dfdbff, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8890}, 0x20000080) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:31 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x2}]}, 0x30}}, 0x0) 00:39:31 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffffe}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x9}]}, 0x30}}, 0x4040004) 00:39:32 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_CHANNEL(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}, 0x1, 0x0, 0x0, 0x90}, 0x40000) 00:39:32 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x2}]}, 0x30}}, 0x0) 00:39:32 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, 0x0, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffffe}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x9}]}, 0x30}}, 0x4040004) 00:39:32 executing program 4: socket$inet6(0xa, 0x3, 0x8) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x510, 0xffffffff, 0x340, 0xd0, 0x340, 0xffffffff, 0xffffffff, 0x440, 0x440, 0x440, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0x248, 0x270, 0x0, {}, [@common=@dst={{0x48}, {0x1, 0x6, 0x1, [0xfffa, 0x7, 0x4, 0x76c, 0x5, 0x20, 0x8, 0x8, 0x7, 0x5, 0x4, 0x89c, 0x1, 0xaec7, 0x20, 0xfff8], 0x4}}, @common=@inet=@hashlimit3={{0x158}, {'lo\x00', {0x9, 0x9, 0x4, 0x3, 0x0, 0x934e, 0x3, 0x2, 0x8, 0x78}, {0x7000}}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={{0x30}, {[0x4d4, 0x29], 0xffffffff, 0x5}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x570) 00:39:32 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_CHANNEL(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}, 0x1, 0x0, 0x0, 0x90}, 0x40000) 00:39:32 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_CHANNEL(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}, 0x1, 0x0, 0x0, 0x90}, 0x40000) [ 1641.529252] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1641.549423] nbd: must specify at least one socket 00:39:32 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, 0x0, 0x0) 00:39:32 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)=ANY=[@ANYBLOB="15000000", @ANYRES16=r1, @ANYBLOB="256e000000000000000001"], 0x24}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000002500000226bd7000fcdbdf2500000000", @ANYRES64=r0, @ANYBLOB="0228d724447ae4cd4400ffff08000d0020000000"], 0x2c}, 0x1, 0x0, 0x0, 0x10000001}, 0xfe77e0819b411924) r3 = socket$inet6(0xa, 0x3, 0xc2) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000440)=@raw={'raw\x00', 0x9, 0x3, 0x310, 0x138, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x240, 0xffffffff, 0xffffffff, 0x240, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x13, 0x0, 0x0, 0x0, 'syz0\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0x108}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [], 0x0, 0x0, 0x0, 0x0, 0x0, 0xaed, 0x0, 0x7f}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x370) sendmsg$NL802154_CMD_NEW_INTERFACE(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, 0x0, 0x4, 0x70bd25, 0x25dfdbfb, {}, [@NL802154_ATTR_IFTYPE={0x8, 0x5, 0x1}, @NL802154_ATTR_IFNAME={0xa, 0x4, 'wpan4\x00'}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x34}, 0x1, 0x0, 0x0, 0x24004080}, 0x4000) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x34, r1, 0x20, 0x70bd2b, 0x25dfdbfb, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xa785}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, '-\\--'}]}, 0x34}, 0x1, 0x0, 0x0, 0x4008010}, 0x4) syz_genetlink_get_family_id$l2tp(&(0x7f0000000240), 0xffffffffffffffff) 00:39:32 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, 0x0, 0x0) 00:39:32 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), r0) sendmsg$NL802154_CMD_NEW_INTERFACE(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r2, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000044}, 0x4) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) pipe2$9p(&(0x7f0000000280), 0x4000) r4 = socket$igmp(0x2, 0x3, 0x2) ioctl$SIOCGETVIFCNT(r3, 0x89e0, &(0x7f0000000440)) setsockopt$MRT_DEL_VIF(r4, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r5) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r7, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x28}}, 0x0) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:32 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, 0x0, 0x0) 00:39:32 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, 0x0, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffffe}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x9}]}, 0x30}}, 0x4040004) 00:39:32 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_CHANNEL(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, 0x0, 0x1, 0x70bd29, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x40000) 00:39:32 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, 0x0, 0x0) 00:39:32 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, 0x0, 0x0) [ 1641.669763] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1641.704969] nbd: must specify at least one socket 00:39:32 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, 0x0, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffffe}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x9}]}, 0x30}}, 0x4040004) 00:39:32 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_CHANNEL(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, 0x0, 0x1, 0x70bd29, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x40000) 00:39:32 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x510, 0xffffffff, 0x340, 0xd0, 0x340, 0xffffffff, 0xffffffff, 0x440, 0x440, 0x440, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0x248, 0x270, 0x0, {}, [@common=@dst={{0x48}, {0x1, 0x6, 0x1, [0xfffa, 0x7, 0x4, 0x76c, 0x5, 0x20, 0x8, 0x8, 0x7, 0x5, 0x4, 0x89c, 0x1, 0xaec7, 0x20, 0xfff8], 0x4}}, @common=@inet=@hashlimit3={{0x158}, {'lo\x00', {0x9, 0x9, 0x4, 0x3, 0x0, 0x934e, 0x3, 0x2, 0x8, 0x78}, {0x7000}}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={{0x30}, {[0x4d4, 0x29], 0xffffffff, 0x5}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x570) 00:39:32 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), r0) sendmsg$NL802154_CMD_NEW_INTERFACE(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r2, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000044}, 0x4) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) pipe2$9p(&(0x7f0000000280), 0x4000) r4 = socket$igmp(0x2, 0x3, 0x2) ioctl$SIOCGETVIFCNT(r3, 0x89e0, &(0x7f0000000440)) setsockopt$MRT_DEL_VIF(r4, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r5) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) [ 1641.735442] ip6_tables: ip6tables: counters copy to user failed while replacing table 00:39:32 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)=ANY=[@ANYBLOB="15000000", @ANYRES16=r1, @ANYBLOB="256e000000000000000001"], 0x24}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000002500000226bd7000fcdbdf2500000000", @ANYRES64=r0, @ANYBLOB="0228d724447ae4cd4400ffff08000d0020000000"], 0x2c}, 0x1, 0x0, 0x0, 0x10000001}, 0xfe77e0819b411924) r3 = socket$inet6(0xa, 0x3, 0xc2) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000440)=@raw={'raw\x00', 0x9, 0x3, 0x310, 0x138, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x240, 0xffffffff, 0xffffffff, 0x240, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x13, 0x0, 0x0, 0x0, 'syz0\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0x108}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [], 0x0, 0x0, 0x0, 0x0, 0x0, 0xaed, 0x0, 0x7f}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x370) sendmsg$NL802154_CMD_NEW_INTERFACE(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, 0x0, 0x4, 0x70bd25, 0x25dfdbfb, {}, [@NL802154_ATTR_IFTYPE={0x8, 0x5, 0x1}, @NL802154_ATTR_IFNAME={0xa, 0x4, 'wpan4\x00'}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x34}, 0x1, 0x0, 0x0, 0x24004080}, 0x4000) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x34, r1, 0x20, 0x70bd2b, 0x25dfdbfb, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xa785}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, '-\\--'}]}, 0x34}, 0x1, 0x0, 0x0, 0x4008010}, 0x4) syz_genetlink_get_family_id$l2tp(&(0x7f0000000240), 0xffffffffffffffff) 00:39:32 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, 0x0, 0x0) 00:39:32 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_CHANNEL(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, 0x0, 0x1, 0x70bd29, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x40000) 00:39:32 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x4e0, 0xffffffff, 0x340, 0xd0, 0x340, 0xffffffff, 0xffffffff, 0x440, 0x440, 0x440, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0x248, 0x270, 0x0, {}, [@common=@dst={{0x48}, {0x1, 0x6, 0x1, [0xfffa, 0x7, 0x4, 0x76c, 0x5, 0x20, 0x8, 0x8, 0x7, 0x5, 0x4, 0x89c, 0x1, 0xaec7, 0x20, 0xfff8], 0x4}}, @common=@inet=@hashlimit3={{0x158}, {'lo\x00', {0x9, 0x9, 0x4, 0x3, 0x0, 0x934e, 0x3, 0x2, 0x8, 0x78}, {0x7000}}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x540) 00:39:32 executing program 5: r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r0, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffffe}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x9}]}, 0x30}}, 0x4040004) [ 1641.839040] ip6t_REJECT: ECHOREPLY is not supported. [ 1641.856555] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1641.880360] nbd: must specify at least one socket 00:39:32 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_CHANNEL(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r2, 0x0, 0x70bd29, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x40000) 00:39:32 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) 00:39:32 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), r0) sendmsg$NL802154_CMD_NEW_INTERFACE(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r2, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000044}, 0x4) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) pipe2$9p(&(0x7f0000000280), 0x4000) r4 = socket$igmp(0x2, 0x3, 0x2) ioctl$SIOCGETVIFCNT(r3, 0x89e0, &(0x7f0000000440)) setsockopt$MRT_DEL_VIF(r4, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r5) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:32 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)=ANY=[@ANYBLOB="15000000", @ANYRES16=r1, @ANYBLOB="256e000000000000000001"], 0x24}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000002500000226bd7000fcdbdf2500000000", @ANYRES64=r0, @ANYBLOB="0228d724447ae4cd4400ffff08000d0020000000"], 0x2c}, 0x1, 0x0, 0x0, 0x10000001}, 0xfe77e0819b411924) r3 = socket$inet6(0xa, 0x3, 0xc2) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000440)=@raw={'raw\x00', 0x9, 0x3, 0x310, 0x138, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x240, 0xffffffff, 0xffffffff, 0x240, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x13, 0x0, 0x0, 0x0, 'syz0\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0x108}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [], 0x0, 0x0, 0x0, 0x0, 0x0, 0xaed, 0x0, 0x7f}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x370) sendmsg$NL802154_CMD_NEW_INTERFACE(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, 0x0, 0x4, 0x70bd25, 0x25dfdbfb, {}, [@NL802154_ATTR_IFTYPE={0x8, 0x5, 0x1}, @NL802154_ATTR_IFNAME={0xa, 0x4, 'wpan4\x00'}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x34}, 0x1, 0x0, 0x0, 0x24004080}, 0x4000) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x34, r1, 0x20, 0x70bd2b, 0x25dfdbfb, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xa785}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, '-\\--'}]}, 0x34}, 0x1, 0x0, 0x0, 0x4008010}, 0x4) syz_genetlink_get_family_id$l2tp(&(0x7f0000000240), 0xffffffffffffffff) [ 1641.898491] ip6_tables: ip6tables: counters copy to user failed while replacing table 00:39:32 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x4e0, 0xffffffff, 0x340, 0xd0, 0x340, 0xffffffff, 0xffffffff, 0x440, 0x440, 0x440, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0x248, 0x270, 0x0, {}, [@common=@dst={{0x48}, {0x1, 0x6, 0x1, [0xfffa, 0x7, 0x4, 0x76c, 0x5, 0x20, 0x8, 0x8, 0x7, 0x5, 0x4, 0x89c, 0x1, 0xaec7, 0x20, 0xfff8], 0x4}}, @common=@inet=@hashlimit3={{0x158}, {'lo\x00', {0x9, 0x9, 0x4, 0x3, 0x0, 0x934e, 0x3, 0x2, 0x8, 0x78}, {0x7000}}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x540) 00:39:32 executing program 5: r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r0, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffffe}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x9}]}, 0x30}}, 0x4040004) 00:39:32 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) 00:39:32 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x4e0, 0xffffffff, 0x340, 0xd0, 0x340, 0xffffffff, 0xffffffff, 0x440, 0x440, 0x440, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0x248, 0x270, 0x0, {}, [@common=@dst={{0x48}, {0x1, 0x6, 0x1, [0xfffa, 0x7, 0x4, 0x76c, 0x5, 0x20, 0x8, 0x8, 0x7, 0x5, 0x4, 0x89c, 0x1, 0xaec7, 0x20, 0xfff8], 0x4}}, @common=@inet=@hashlimit3={{0x158}, {'lo\x00', {0x9, 0x9, 0x4, 0x3, 0x0, 0x934e, 0x3, 0x2, 0x8, 0x78}, {0x7000}}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x540) 00:39:32 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_CHANNEL(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r2, 0x0, 0x70bd29, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x40000) 00:39:32 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x510, 0xffffffff, 0x340, 0xd0, 0x340, 0xffffffff, 0xffffffff, 0x440, 0x440, 0x440, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0x248, 0x270, 0x0, {}, [@common=@dst={{0x48}, {0x1, 0x6, 0x1, [0xfffa, 0x7, 0x4, 0x76c, 0x5, 0x20, 0x8, 0x8, 0x7, 0x5, 0x4, 0x89c, 0x1, 0xaec7, 0x20, 0xfff8], 0x4}}, @common=@inet=@hashlimit3={{0x158}, {'lo\x00', {0x9, 0x9, 0x4, 0x3, 0x0, 0x934e, 0x3, 0x2, 0x8, 0x78}, {0x7000}}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={{0x30}, {[0x4d4], 0xffffffff, 0x5}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x570) 00:39:32 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) 00:39:32 executing program 5: r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r0, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffffe}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x9}]}, 0x30}}, 0x4040004) 00:39:32 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_CHANNEL(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r2, 0x0, 0x70bd29, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x40000) [ 1642.026697] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1642.049650] nbd: must specify at least one socket 00:39:32 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), r0) sendmsg$NL802154_CMD_NEW_INTERFACE(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r2, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000044}, 0x4) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) pipe2$9p(&(0x7f0000000280), 0x4000) r4 = socket$igmp(0x2, 0x3, 0x2) ioctl$SIOCGETVIFCNT(r3, 0x89e0, &(0x7f0000000440)) setsockopt$MRT_DEL_VIF(r4, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r5) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:32 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0}}, 0x0) 00:39:32 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)=ANY=[@ANYBLOB="15000000", @ANYRES16=r1, @ANYBLOB="256e000000000000000001"], 0x24}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000002500000226bd7000fcdbdf2500000000", @ANYRES64=r0, @ANYBLOB="0228d724447ae4cd4400ffff08000d0020000000"], 0x2c}, 0x1, 0x0, 0x0, 0x10000001}, 0xfe77e0819b411924) r3 = socket$inet6(0xa, 0x3, 0xc2) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000440)=@raw={'raw\x00', 0x9, 0x3, 0x310, 0x138, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x240, 0xffffffff, 0xffffffff, 0x240, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x13, 0x0, 0x0, 0x0, 'syz0\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0x108}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [], 0x0, 0x0, 0x0, 0x0, 0x0, 0xaed, 0x0, 0x7f}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x370) sendmsg$NL802154_CMD_NEW_INTERFACE(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, 0x0, 0x4, 0x70bd25, 0x25dfdbfb, {}, [@NL802154_ATTR_IFTYPE={0x8, 0x5, 0x1}, @NL802154_ATTR_IFNAME={0xa, 0x4, 'wpan4\x00'}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x34}, 0x1, 0x0, 0x0, 0x24004080}, 0x4000) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x34, r1, 0x20, 0x70bd2b, 0x25dfdbfb, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xa785}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, '-\\--'}]}, 0x34}, 0x1, 0x0, 0x0, 0x4008010}, 0x4) [ 1642.096497] ip6_tables: ip6tables: counters copy to user failed while replacing table 00:39:32 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_CHANNEL(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r2, 0x1, 0x0, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x40000) 00:39:32 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(0x0, r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffffe}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x9}]}, 0x30}}, 0x4040004) 00:39:32 executing program 2: syz_init_net_socket$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$nl802154(&(0x7f00000000c0), r0) sendmsg$NL802154_CMD_NEW_INTERFACE(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r2, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000044}, 0x4) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) pipe2$9p(&(0x7f0000000280), 0x4000) r4 = socket$igmp(0x2, 0x3, 0x2) ioctl$SIOCGETVIFCNT(r3, 0x89e0, &(0x7f0000000440)) setsockopt$MRT_DEL_VIF(r4, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) [ 1642.184931] ip6t_REJECT: ECHOREPLY is not supported. 00:39:32 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0}}, 0x0) 00:39:32 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x510, 0xffffffff, 0x340, 0xd0, 0x340, 0xffffffff, 0xffffffff, 0x440, 0x440, 0x440, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0x248, 0x270, 0x0, {}, [@common=@dst={{0x48}, {0x1, 0x6, 0x1, [0xfffa, 0x7, 0x4, 0x76c, 0x5, 0x20, 0x8, 0x8, 0x7, 0x5, 0x4, 0x89c, 0x1, 0xaec7, 0x20, 0xfff8], 0x4}}, @common=@inet=@hashlimit3={{0x158}, {'lo\x00', {0x9, 0x9, 0x4, 0x3, 0x0, 0x934e, 0x3, 0x2, 0x8, 0x78}, {0x7000}}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={{0x30}, {[], 0xffffffff, 0x5}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x570) 00:39:32 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_CHANNEL(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x40000) 00:39:32 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(0x0, r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffffe}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x9}]}, 0x30}}, 0x4040004) 00:39:32 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0}}, 0x0) 00:39:32 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_CHANNEL(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x90}, 0x40000) 00:39:32 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x510, 0xffffffff, 0x340, 0xd0, 0x340, 0xffffffff, 0xffffffff, 0x440, 0x440, 0x440, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0x248, 0x270, 0x0, {}, [@common=@dst={{0x48}, {0x1, 0x6, 0x1, [0xfffa, 0x7, 0x4, 0x76c, 0x5, 0x20, 0x8, 0x8, 0x7, 0x5, 0x4, 0x89c, 0x1, 0xaec7, 0x20, 0xfff8], 0x4}}, @common=@inet=@hashlimit3={{0x158}, {'lo\x00', {0x9, 0x9, 0x4, 0x3, 0x0, 0x934e, 0x3, 0x2, 0x8, 0x78}, {0x7000}}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={{0x30}, {[], 0x0, 0x5}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x570) [ 1642.262915] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1642.285266] nbd: must specify at least one socket [ 1642.292694] ip6t_REJECT: ECHOREPLY is not supported. 00:39:32 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(0x0, r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffffe}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x9}]}, 0x30}}, 0x4040004) 00:39:32 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)=ANY=[@ANYBLOB="15000000", @ANYRES16=r1, @ANYBLOB="256e000000000000000001"], 0x24}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000002500000226bd7000fcdbdf2500000000", @ANYRES64=r0, @ANYBLOB="0228d724447ae4cd4400ffff08000d0020000000"], 0x2c}, 0x1, 0x0, 0x0, 0x10000001}, 0xfe77e0819b411924) r3 = socket$inet6(0xa, 0x3, 0xc2) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000440)=@raw={'raw\x00', 0x9, 0x3, 0x310, 0x138, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x240, 0xffffffff, 0xffffffff, 0x240, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x13, 0x0, 0x0, 0x0, 'syz0\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0x108}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [], 0x0, 0x0, 0x0, 0x0, 0x0, 0xaed, 0x0, 0x7f}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x370) sendmsg$NL802154_CMD_NEW_INTERFACE(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, 0x0, 0x4, 0x70bd25, 0x25dfdbfb, {}, [@NL802154_ATTR_IFTYPE={0x8, 0x5, 0x1}, @NL802154_ATTR_IFNAME={0xa, 0x4, 'wpan4\x00'}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x34}, 0x1, 0x0, 0x0, 0x24004080}, 0x4000) 00:39:32 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x510, 0xffffffff, 0x340, 0xd0, 0x340, 0xffffffff, 0xffffffff, 0x440, 0x440, 0x440, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0x248, 0x270, 0x0, {}, [@common=@dst={{0x48}, {0x1, 0x6, 0x1, [0xfffa, 0x7, 0x4, 0x76c, 0x5, 0x20, 0x8, 0x8, 0x7, 0x5, 0x4, 0x89c, 0x1, 0xaec7, 0x20, 0xfff8], 0x4}}, @common=@inet=@hashlimit3={{0x158}, {'lo\x00', {0x9, 0x9, 0x4, 0x3, 0x0, 0x934e, 0x3, 0x2, 0x8, 0x78}, {0x7000}}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={{0x30}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x570) 00:39:32 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), r0) sendmsg$NL802154_CMD_NEW_INTERFACE(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r2, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000044}, 0x4) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) pipe2$9p(&(0x7f0000000280), 0x4000) r4 = socket$igmp(0x2, 0x3, 0x2) ioctl$SIOCGETVIFCNT(r3, 0x89e0, &(0x7f0000000440)) setsockopt$MRT_DEL_VIF(r4, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) [ 1642.328813] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 1642.348374] ip6t_REJECT: ECHOREPLY is not supported. 00:39:32 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, 0x0, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x2}]}, 0x30}}, 0x0) 00:39:32 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_CHANNEL(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x90}, 0x40000) 00:39:32 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r0, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffffe}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x9}]}, 0x30}}, 0x4040004) 00:39:32 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x510, 0xffffffff, 0x340, 0xd0, 0x340, 0xffffffff, 0xffffffff, 0x440, 0x440, 0x440, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0x248, 0x270, 0x0, {}, [@common=@dst={{0x48}, {0x1, 0x6, 0x1, [0xfffa, 0x7, 0x4, 0x76c, 0x5, 0x20, 0x8, 0x8, 0x7, 0x5, 0x4, 0x89c, 0x1, 0xaec7, 0x20, 0xfff8], 0x4}}, @common=@inet=@hashlimit3={{0x158}, {'lo\x00', {0x9, 0x9, 0x4, 0x3, 0x0, 0x934e, 0x3, 0x2, 0x8, 0x78}, {0x7000}}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={{0x30}}]}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x570) [ 1642.423956] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1642.439265] ip6t_REJECT: ECHOREPLY is not supported. [ 1642.447518] nbd: must specify at least one socket 00:39:33 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, 0x0, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x2}]}, 0x30}}, 0x0) 00:39:33 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$nl802154(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_CHANNEL(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x90}, 0x40000) 00:39:33 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)=ANY=[@ANYBLOB="15000000", @ANYRES16=r1, @ANYBLOB="256e000000000000000001"], 0x24}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000002500000226bd7000fcdbdf2500000000", @ANYRES64=r0, @ANYBLOB="0228d724447ae4cd4400ffff08000d0020000000"], 0x2c}, 0x1, 0x0, 0x0, 0x10000001}, 0xfe77e0819b411924) r3 = socket$inet6(0xa, 0x3, 0xc2) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000440)=@raw={'raw\x00', 0x9, 0x3, 0x310, 0x138, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x240, 0xffffffff, 0xffffffff, 0x240, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x13, 0x0, 0x0, 0x0, 'syz0\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0x108}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [], 0x0, 0x0, 0x0, 0x0, 0x0, 0xaed, 0x0, 0x7f}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x370) 00:39:33 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), r0) sendmsg$NL802154_CMD_NEW_INTERFACE(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r2, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000044}, 0x4) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) pipe2$9p(&(0x7f0000000280), 0x4000) r4 = socket$igmp(0x2, 0x3, 0x2) ioctl$SIOCGETVIFCNT(r3, 0x89e0, &(0x7f0000000440)) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) [ 1642.473871] ip6_tables: ip6tables: counters copy to user failed while replacing table 00:39:33 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r0, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffffe}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x9}]}, 0x30}}, 0x4040004) 00:39:33 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x340, 0xd0, 0x340, 0xffffffff, 0xffffffff, 0x440, 0x440, 0x440, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@dst={{0x48}, {0x1, 0x6, 0x1, [0xfffa, 0x7, 0x4, 0x76c, 0x5, 0x20, 0x8, 0x8, 0x7, 0x5, 0x4, 0x89c, 0x1, 0xaec7, 0x20, 0xfff8], 0x4}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={{0x30}}]}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x418) [ 1642.539128] ip6t_REJECT: ECHOREPLY is not supported. 00:39:33 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$nl802154(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_CHANNEL(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x40000) 00:39:33 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x340, 0xd0, 0x340, 0xffffffff, 0xffffffff, 0x440, 0x440, 0x440, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@dst={{0x48}, {0x1, 0x6, 0x1, [0xfffa, 0x7, 0x4, 0x76c, 0x5, 0x20, 0x8, 0x8, 0x7, 0x5, 0x4, 0x89c, 0x1, 0xaec7, 0x20, 0xfff8], 0x4}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={{0x30}}]}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x418) 00:39:33 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, 0x0, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x2}]}, 0x30}}, 0x0) 00:39:33 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r0, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffffe}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x9}]}, 0x30}}, 0x4040004) 00:39:33 executing program 2: syz_init_net_socket$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$nl802154(&(0x7f00000000c0), r0) sendmsg$NL802154_CMD_NEW_INTERFACE(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r2, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000044}, 0x4) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) pipe2$9p(&(0x7f0000000280), 0x4000) r4 = socket$igmp(0x2, 0x3, 0x2) ioctl$SIOCGETVIFCNT(r3, 0x89e0, &(0x7f0000000440)) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:33 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$nl802154(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_CHANNEL(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x40000) [ 1642.593178] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1642.615613] nbd: must specify at least one socket 00:39:33 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)=ANY=[@ANYBLOB="15000000", @ANYRES16=r1, @ANYBLOB="256e000000000000000001"], 0x24}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000002500000226bd7000fcdbdf2500000000", @ANYRES64=r0, @ANYBLOB="0228d724447ae4cd4400ffff08000d0020000000"], 0x2c}, 0x1, 0x0, 0x0, 0x10000001}, 0xfe77e0819b411924) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000440)=@raw={'raw\x00', 0x9, 0x3, 0x310, 0x138, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x240, 0xffffffff, 0xffffffff, 0x240, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x13, 0x0, 0x0, 0x0, 'syz0\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0x108}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [], 0x0, 0x0, 0x0, 0x0, 0x0, 0xaed, 0x0, 0x7f}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x370) [ 1642.649278] ip6_tables: ip6tables: counters copy to user failed while replacing table 00:39:33 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x340, 0xd0, 0x340, 0xffffffff, 0xffffffff, 0x440, 0x440, 0x440, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@dst={{0x48}, {0x1, 0x6, 0x1, [0xfffa, 0x7, 0x4, 0x76c, 0x5, 0x20, 0x8, 0x8, 0x7, 0x5, 0x4, 0x89c, 0x1, 0xaec7, 0x20, 0xfff8], 0x4}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={{0x30}}]}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x418) 00:39:33 executing program 2: syz_init_net_socket$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$nl802154(&(0x7f00000000c0), r0) sendmsg$NL802154_CMD_NEW_INTERFACE(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r2, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000044}, 0x4) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) pipe2$9p(&(0x7f0000000280), 0x4000) r4 = socket$igmp(0x2, 0x3, 0x2) ioctl$SIOCGETVIFCNT(r3, 0x89e0, &(0x7f0000000440)) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:33 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x2}]}, 0x30}}, 0x0) 00:39:33 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffffe}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x9}]}, 0x30}}, 0x4040004) 00:39:33 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$nl802154(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_CHANNEL(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x40000) 00:39:33 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x510, 0xffffffff, 0x340, 0xd0, 0x340, 0xffffffff, 0xffffffff, 0x440, 0x440, 0x440, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0x248, 0x270, 0x0, {}, [@common=@dst={{0x48}, {0x1, 0x6, 0x1, [0xfffa, 0x7, 0x4, 0x76c, 0x5, 0x20, 0x8, 0x8, 0x7, 0x5, 0x4, 0x89c, 0x1, 0xaec7, 0x20, 0xfff8], 0x4}}, @common=@inet=@hashlimit3={{0x158}, {'lo\x00', {0x0, 0x9, 0x4, 0x3, 0x0, 0x934e, 0x3, 0x2, 0x8, 0x78}, {0x7000}}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={{0x30}}]}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x570) 00:39:33 executing program 2: syz_init_net_socket$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$nl802154(&(0x7f00000000c0), r0) sendmsg$NL802154_CMD_NEW_INTERFACE(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r2, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000044}, 0x4) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) pipe2$9p(&(0x7f0000000280), 0x4000) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r3, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r3, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:33 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)=ANY=[@ANYBLOB="15000000", @ANYRES16=r1, @ANYBLOB="256e000000000000000001"], 0x24}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000002500000226bd7000fcdbdf2500000000", @ANYRES64=r0, @ANYBLOB="0228d724447ae4cd4400ffff08000d0020000000"], 0x2c}, 0x1, 0x0, 0x0, 0x10000001}, 0xfe77e0819b411924) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000440)=@raw={'raw\x00', 0x9, 0x3, 0x310, 0x138, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x240, 0xffffffff, 0xffffffff, 0x240, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x13, 0x0, 0x0, 0x0, 'syz0\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0x108}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [], 0x0, 0x0, 0x0, 0x0, 0x0, 0xaed, 0x0, 0x7f}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x370) [ 1642.765260] nbd: must specify at least one socket 00:39:33 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffffe}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x9}]}, 0x30}}, 0x4040004) 00:39:33 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x2}]}, 0x30}}, 0x0) 00:39:33 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x510, 0xffffffff, 0x340, 0xd0, 0x340, 0xffffffff, 0xffffffff, 0x440, 0x440, 0x440, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0x248, 0x270, 0x0, {}, [@common=@dst={{0x48}, {0x1, 0x6, 0x1, [0xfffa, 0x7, 0x4, 0x76c, 0x5, 0x20, 0x8, 0x8, 0x7, 0x5, 0x4, 0x89c, 0x1, 0xaec7, 0x20, 0xfff8], 0x4}}, @common=@inet=@hashlimit3={{0x158}, {'lo\x00', {0x0, 0x0, 0x4, 0x3, 0x0, 0x934e, 0x3, 0x2, 0x8, 0x78}, {0x7000}}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={{0x30}}]}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x570) 00:39:33 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$nl802154(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_CHANNEL(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x24}, 0x1, 0x0, 0x0, 0x90}, 0x40000) 00:39:33 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)=ANY=[@ANYBLOB="15000000", @ANYRES16=r1, @ANYBLOB="256e000000000000000001"], 0x24}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000002500000226bd7000fcdbdf2500000000", @ANYRES64=r0, @ANYBLOB="0228d724447ae4cd4400ffff08000d0020000000"], 0x2c}, 0x1, 0x0, 0x0, 0x10000001}, 0xfe77e0819b411924) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000440)=@raw={'raw\x00', 0x9, 0x3, 0x310, 0x138, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x240, 0xffffffff, 0xffffffff, 0x240, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x13, 0x0, 0x0, 0x0, 'syz0\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0x108}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [], 0x0, 0x0, 0x0, 0x0, 0x0, 0xaed, 0x0, 0x7f}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x370) [ 1642.831946] ip6t_REJECT: ECHOREPLY is not supported. [ 1642.846138] nbd: must specify at least one socket 00:39:33 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffffe}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x9}]}, 0x30}}, 0x4040004) 00:39:33 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_CHANNEL(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x90}, 0x40000) 00:39:33 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x2}]}, 0x30}}, 0x0) [ 1642.914451] ip6t_REJECT: ECHOREPLY is not supported. 00:39:33 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x510, 0xffffffff, 0x340, 0xd0, 0x340, 0xffffffff, 0xffffffff, 0x440, 0x440, 0x440, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0x248, 0x270, 0x0, {}, [@common=@dst={{0x48}, {0x1, 0x6, 0x1, [0xfffa, 0x7, 0x4, 0x76c, 0x5, 0x20, 0x8, 0x8, 0x7, 0x5, 0x4, 0x89c, 0x1, 0xaec7, 0x20, 0xfff8], 0x4}}, @common=@inet=@hashlimit3={{0x158}, {'lo\x00', {0x0, 0x0, 0x0, 0x3, 0x0, 0x934e, 0x3, 0x2, 0x8, 0x78}, {0x7000}}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={{0x30}}]}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x570) 00:39:33 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), r0) sendmsg$NL802154_CMD_NEW_INTERFACE(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r2, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000044}, 0x4) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) pipe2$9p(&(0x7f0000000280), 0x4000) setsockopt$MRT_DEL_VIF(0xffffffffffffffff, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:33 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)=ANY=[@ANYBLOB="15000000", @ANYRES16=r1, @ANYBLOB="256e000000000000000001"], 0x24}}, 0x0) r3 = socket$inet6(0xa, 0x3, 0xc2) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000440)=@raw={'raw\x00', 0x9, 0x3, 0x310, 0x138, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x240, 0xffffffff, 0xffffffff, 0x240, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x13, 0x0, 0x0, 0x0, 'syz0\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0x108}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [], 0x0, 0x0, 0x0, 0x0, 0x0, 0xaed, 0x0, 0x7f}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x370) 00:39:33 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, 0x0, 0x4040004) [ 1642.938293] nbd: must specify at least one socket 00:39:33 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_CHANNEL(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x90}, 0x40000) 00:39:33 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x24, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) [ 1643.009073] ip6t_REJECT: ECHOREPLY is not supported. 00:39:33 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), r0) sendmsg$NL802154_CMD_NEW_INTERFACE(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r2, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000044}, 0x4) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) pipe2$9p(&(0x7f0000000280), 0x4000) setsockopt$MRT_DEL_VIF(0xffffffffffffffff, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:33 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x510, 0xffffffff, 0x340, 0xd0, 0x340, 0xffffffff, 0xffffffff, 0x440, 0x440, 0x440, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0x248, 0x270, 0x0, {}, [@common=@dst={{0x48}, {0x1, 0x6, 0x1, [0xfffa, 0x7, 0x4, 0x76c, 0x5, 0x20, 0x8, 0x8, 0x7, 0x5, 0x4, 0x89c, 0x1, 0xaec7, 0x20, 0xfff8], 0x4}}, @common=@inet=@hashlimit3={{0x158}, {'lo\x00', {0x0, 0x0, 0x0, 0x0, 0x0, 0x934e, 0x3, 0x2, 0x8, 0x78}, {0x7000}}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={{0x30}}]}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x570) [ 1643.032306] nbd: must specify at least one socket 00:39:33 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, 0x0, 0x4040004) 00:39:33 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_CHANNEL(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x90}, 0x40000) 00:39:33 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6(0xa, 0x3, 0xc2) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000440)=@raw={'raw\x00', 0x9, 0x3, 0x310, 0x138, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x240, 0xffffffff, 0xffffffff, 0x240, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x13, 0x0, 0x0, 0x0, 'syz0\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0x108}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [], 0x0, 0x0, 0x0, 0x0, 0x0, 0xaed, 0x0, 0x7f}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x370) [ 1643.052652] ip6_tables: ip6tables: counters copy to user failed while replacing table 00:39:33 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x24, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 00:39:33 executing program 2: syz_init_net_socket$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$nl802154(&(0x7f00000000c0), r0) sendmsg$NL802154_CMD_NEW_INTERFACE(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r2, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000044}, 0x4) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) pipe2$9p(&(0x7f0000000280), 0x4000) setsockopt$MRT_DEL_VIF(0xffffffffffffffff, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:33 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x510, 0xffffffff, 0x340, 0xd0, 0x340, 0xffffffff, 0xffffffff, 0x440, 0x440, 0x440, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0x248, 0x270, 0x0, {}, [@common=@dst={{0x48}, {0x1, 0x6, 0x1, [0xfffa, 0x7, 0x4, 0x76c, 0x5, 0x20, 0x8, 0x8, 0x7, 0x5, 0x4, 0x89c, 0x1, 0xaec7, 0x20, 0xfff8], 0x4}}, @common=@inet=@hashlimit3={{0x158}, {'lo\x00', {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0x8, 0x78}, {0x7000}}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={{0x30}}]}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x570) [ 1643.099359] ip6t_REJECT: ECHOREPLY is not supported. 00:39:33 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, 0x0, 0x4040004) 00:39:33 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_CHANNEL(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x90}, 0x40000) 00:39:33 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), r0) sendmsg$NL802154_CMD_NEW_INTERFACE(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r2, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000044}, 0x4) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r3, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r3, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:33 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = socket$inet6(0xa, 0x3, 0xc2) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000440)=@raw={'raw\x00', 0x9, 0x3, 0x310, 0x138, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x240, 0xffffffff, 0xffffffff, 0x240, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x13, 0x0, 0x0, 0x0, 'syz0\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0x108}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [], 0x0, 0x0, 0x0, 0x0, 0x0, 0xaed, 0x0, 0x7f}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x370) 00:39:33 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x510, 0xffffffff, 0x340, 0xd0, 0x340, 0xffffffff, 0xffffffff, 0x440, 0x440, 0x440, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0x248, 0x270, 0x0, {}, [@common=@dst={{0x48}, {0x1, 0x6, 0x1, [0xfffa, 0x7, 0x4, 0x76c, 0x5, 0x20, 0x8, 0x8, 0x7, 0x5, 0x4, 0x89c, 0x1, 0xaec7, 0x20, 0xfff8], 0x4}}, @common=@inet=@hashlimit3={{0x158}, {'lo\x00', {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x78}, {0x7000}}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={{0x30}}]}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x570) 00:39:33 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x4040004) 00:39:33 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x24, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) [ 1643.173491] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 1643.197640] ip6t_REJECT: ECHOREPLY is not supported. 00:39:33 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$nl802154(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_CHANNEL(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x90}, 0x40000) 00:39:33 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet6(0xa, 0x3, 0xc2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000440)=@raw={'raw\x00', 0x9, 0x3, 0x310, 0x138, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x240, 0xffffffff, 0xffffffff, 0x240, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x13, 0x0, 0x0, 0x0, 'syz0\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0x108}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [], 0x0, 0x0, 0x0, 0x0, 0x0, 0xaed, 0x0, 0x7f}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x370) 00:39:33 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:39:33 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x4040004) 00:39:33 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x510, 0xffffffff, 0x340, 0xd0, 0x340, 0xffffffff, 0xffffffff, 0x440, 0x440, 0x440, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0x248, 0x270, 0x0, {}, [@common=@dst={{0x48}, {0x1, 0x6, 0x1, [0xfffa, 0x7, 0x4, 0x76c, 0x5, 0x20, 0x8, 0x8, 0x7, 0x5, 0x4, 0x89c, 0x1, 0xaec7, 0x20, 0xfff8], 0x4}}, @common=@inet=@hashlimit3={{0x158}, {'lo\x00', {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x78}, {0x7000}}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={{0x30}}]}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x570) [ 1643.278012] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 1643.295163] ip6t_REJECT: ECHOREPLY is not supported. 00:39:33 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$nl802154(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_CHANNEL(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x90}, 0x40000) 00:39:33 executing program 2: syz_init_net_socket$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$nl802154(&(0x7f00000000c0), r0) sendmsg$NL802154_CMD_NEW_INTERFACE(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r2, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000044}, 0x4) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r3, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r3, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:33 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x4040004) 00:39:33 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x510, 0xffffffff, 0x340, 0xd0, 0x340, 0xffffffff, 0xffffffff, 0x440, 0x440, 0x440, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0x248, 0x270, 0x0, {}, [@common=@dst={{0x48}, {0x1, 0x6, 0x1, [0xfffa, 0x7, 0x4, 0x76c, 0x5, 0x20, 0x8, 0x8, 0x7, 0x5, 0x4, 0x89c, 0x1, 0xaec7, 0x20, 0xfff8], 0x4}}, @common=@inet=@hashlimit3={{0x158}, {'lo\x00', {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78}, {0x7000}}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={{0x30}}]}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x570) 00:39:33 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:39:33 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$nl802154(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_CHANNEL(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x90}, 0x40000) 00:39:33 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xc2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000440)=@raw={'raw\x00', 0x9, 0x3, 0x310, 0x138, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x240, 0xffffffff, 0xffffffff, 0x240, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x13, 0x0, 0x0, 0x0, 'syz0\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0x108}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [], 0x0, 0x0, 0x0, 0x0, 0x0, 0xaed, 0x0, 0x7f}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x370) [ 1643.382755] ip6t_REJECT: ECHOREPLY is not supported. [ 1643.396332] ip6_tables: ip6tables: counters copy to user failed while replacing table 00:39:33 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0}}, 0x4040004) 00:39:34 executing program 2: syz_init_net_socket$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$nl802154(&(0x7f00000000c0), r0) sendmsg$NL802154_CMD_NEW_INTERFACE(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r2, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000044}, 0x4) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r3, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r3, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:34 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:39:34 executing program 1: r0 = socket$inet6(0xa, 0x0, 0xc2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000440)=@raw={'raw\x00', 0x9, 0x3, 0x310, 0x138, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x240, 0xffffffff, 0xffffffff, 0x240, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x13, 0x0, 0x0, 0x0, 'syz0\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0x108}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [], 0x0, 0x0, 0x0, 0x0, 0x0, 0xaed, 0x0, 0x7f}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x370) [ 1643.475124] ip6t_REJECT: ECHOREPLY is not supported. 00:39:34 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x510, 0xffffffff, 0x340, 0xd0, 0x340, 0xffffffff, 0xffffffff, 0x440, 0x440, 0x440, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0x248, 0x270, 0x0, {}, [@common=@dst={{0x48}, {0x1, 0x6, 0x1, [0xfffa, 0x7, 0x4, 0x76c, 0x5, 0x20, 0x8, 0x8, 0x7, 0x5, 0x4, 0x89c, 0x1, 0xaec7, 0x20, 0xfff8], 0x4}}, @common=@inet=@hashlimit3={{0x158}, {'lo\x00', {}, {0x7000}}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={{0x30}}]}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x570) 00:39:34 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0}}, 0x4040004) 00:39:34 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_CHANNEL(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x40000) 00:39:34 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x2c, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x2}]}, 0x2c}}, 0x0) 00:39:34 executing program 1: r0 = socket$inet6(0xa, 0x0, 0xc2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000440)=@raw={'raw\x00', 0x9, 0x3, 0x310, 0x138, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x240, 0xffffffff, 0xffffffff, 0x240, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x13, 0x0, 0x0, 0x0, 'syz0\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0x108}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [], 0x0, 0x0, 0x0, 0x0, 0x0, 0xaed, 0x0, 0x7f}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x370) 00:39:34 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x510, 0xffffffff, 0x340, 0xd0, 0x340, 0xffffffff, 0xffffffff, 0x440, 0x440, 0x440, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0x248, 0x270, 0x0, {}, [@common=@dst={{0x48}, {0x1, 0x6, 0x1, [0xfffa, 0x7, 0x4, 0x76c, 0x5, 0x20, 0x8, 0x8, 0x7, 0x5, 0x4, 0x89c, 0x1, 0xaec7, 0x20, 0xfff8], 0x4}}, @common=@inet=@hashlimit3={{0x158}, {'lo\x00'}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={{0x30}}]}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x570) 00:39:34 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0}}, 0x4040004) [ 1643.598731] ip6t_REJECT: ECHOREPLY is not supported. 00:39:34 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$nl802154(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_CHANNEL(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 00:39:34 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), r0) r1 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r1, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r1, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) [ 1643.657963] ip6t_REJECT: ECHOREPLY is not supported. 00:39:34 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x340, 0xd0, 0x340, 0xffffffff, 0xffffffff, 0x440, 0x440, 0x440, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0x200, 0x228, 0x0, {}, [@common=@inet=@hashlimit3={{0x158}, {'lo\x00'}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={{0x30}}]}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x528) 00:39:34 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$nl802154(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_CHANNEL(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) [ 1643.679229] nbd: must specify at least one socket 00:39:34 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x2c, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x2}]}, 0x2c}}, 0x0) 00:39:34 executing program 1: r0 = socket$inet6(0xa, 0x0, 0xc2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000440)=@raw={'raw\x00', 0x9, 0x3, 0x310, 0x138, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x240, 0xffffffff, 0xffffffff, 0x240, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x13, 0x0, 0x0, 0x0, 'syz0\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0x108}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [], 0x0, 0x0, 0x0, 0x0, 0x0, 0xaed, 0x0, 0x7f}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x370) 00:39:34 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, 0x0, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffffe}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x9}]}, 0x30}}, 0x4040004) 00:39:34 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x340, 0xd0, 0x340, 0xffffffff, 0xffffffff, 0x440, 0x440, 0x440, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0x200, 0x228, 0x0, {}, [@common=@inet=@hashlimit3={{0x158}, {'lo\x00'}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={{0x30}}]}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x528) 00:39:34 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:34 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), r0) r1 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r1, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r1, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:34 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x2c, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x2}]}, 0x2c}}, 0x0) [ 1643.792238] nbd: must specify at least one socket 00:39:34 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, 0x0, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffffe}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x9}]}, 0x30}}, 0x4040004) 00:39:34 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x340, 0xd0, 0x340, 0xffffffff, 0xffffffff, 0x440, 0x440, 0x440, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0x200, 0x228, 0x0, {}, [@common=@inet=@hashlimit3={{0x158}, {'lo\x00'}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={{0x30}}]}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x528) 00:39:34 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000440)=@raw={'raw\x00', 0x9, 0x3, 0x310, 0x138, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x240, 0xffffffff, 0xffffffff, 0x240, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x13, 0x0, 0x0, 0x0, 'syz0\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0x108}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [], 0x0, 0x0, 0x0, 0x0, 0x0, 0xaed, 0x0, 0x7f}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x370) 00:39:34 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x510, 0xffffffff, 0x340, 0xd0, 0x340, 0xffffffff, 0xffffffff, 0x440, 0x440, 0x440, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0x248, 0x270, 0x0, {}, [@common=@dst={{0x48}, {0x0, 0x6, 0x1, [0xfffa, 0x7, 0x4, 0x76c, 0x5, 0x20, 0x8, 0x8, 0x7, 0x5, 0x4, 0x89c, 0x1, 0xaec7, 0x20, 0xfff8], 0x4}}, @common=@inet=@hashlimit3={{0x158}, {'lo\x00'}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={{0x30}}]}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x570) 00:39:34 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:34 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, 0x0, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffffe}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x9}]}, 0x30}}, 0x4040004) [ 1643.886999] nbd: must specify at least one socket 00:39:34 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x24, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x2}]}, 0x24}}, 0x0) 00:39:34 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000440)=@raw={'raw\x00', 0x9, 0x3, 0x310, 0x138, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x240, 0xffffffff, 0xffffffff, 0x240, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x13, 0x0, 0x0, 0x0, 'syz0\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0x108}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [], 0x0, 0x0, 0x0, 0x0, 0x0, 0xaed, 0x0, 0x7f}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x370) 00:39:34 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), r0) r1 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r1, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r1, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:34 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffffe}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x9}]}, 0x30}}, 0x4040004) [ 1643.998948] ip6t_REJECT: ECHOREPLY is not supported. 00:39:34 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x510, 0xffffffff, 0x340, 0xd0, 0x340, 0xffffffff, 0xffffffff, 0x440, 0x440, 0x440, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0x248, 0x270, 0x0, {}, [@common=@dst={{0x48}, {0x0, 0x0, 0x1, [0xfffa, 0x7, 0x4, 0x76c, 0x5, 0x20, 0x8, 0x8, 0x7, 0x5, 0x4, 0x89c, 0x1, 0xaec7, 0x20, 0xfff8], 0x4}}, @common=@inet=@hashlimit3={{0x158}, {'lo\x00'}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={{0x30}}]}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x570) 00:39:34 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000440)=@raw={'raw\x00', 0x9, 0x3, 0x310, 0x138, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x240, 0xffffffff, 0xffffffff, 0x240, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x13, 0x0, 0x0, 0x0, 'syz0\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0x108}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [], 0x0, 0x0, 0x0, 0x0, 0x0, 0xaed, 0x0, 0x7f}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x370) 00:39:34 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x24, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x2}]}, 0x24}}, 0x0) 00:39:34 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) [ 1644.023507] nbd: must specify a size in bytes for the device 00:39:34 executing program 1: socket$inet6(0xa, 0x3, 0xc2) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000440)=@raw={'raw\x00', 0x9, 0x3, 0x310, 0x138, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x240, 0xffffffff, 0xffffffff, 0x240, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x13, 0x0, 0x0, 0x0, 'syz0\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0x108}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [], 0x0, 0x0, 0x0, 0x0, 0x0, 0xaed, 0x0, 0x7f}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x370) 00:39:34 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x24, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x2}]}, 0x24}}, 0x0) 00:39:34 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffffe}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x9}]}, 0x30}}, 0x4040004) 00:39:34 executing program 1: socket$inet6(0xa, 0x3, 0xc2) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000440)=@raw={'raw\x00', 0x9, 0x3, 0x310, 0x138, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x240, 0xffffffff, 0xffffffff, 0x240, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x13, 0x0, 0x0, 0x0, 'syz0\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0x108}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [], 0x0, 0x0, 0x0, 0x0, 0x0, 0xaed, 0x0, 0x7f}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x370) 00:39:34 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x510, 0xffffffff, 0x340, 0xd0, 0x340, 0xffffffff, 0xffffffff, 0x440, 0x440, 0x440, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0x248, 0x270, 0x0, {}, [@common=@dst={{0x48}, {0x0, 0x0, 0x0, [0xfffa, 0x7, 0x4, 0x76c, 0x5, 0x20, 0x8, 0x8, 0x7, 0x5, 0x4, 0x89c, 0x1, 0xaec7, 0x20, 0xfff8], 0x4}}, @common=@inet=@hashlimit3={{0x158}, {'lo\x00'}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={{0x30}}]}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x570) [ 1644.106055] nbd: must specify a size in bytes for the device [ 1644.134001] ip6t_REJECT: ECHOREPLY is not supported. 00:39:34 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), r0) r1 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r1, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r1, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:34 executing program 2: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:34 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffffe}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x9}]}, 0x30}}, 0x4040004) 00:39:34 executing program 1: socket$inet6(0xa, 0x3, 0xc2) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000440)=@raw={'raw\x00', 0x9, 0x3, 0x310, 0x138, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x240, 0xffffffff, 0xffffffff, 0x240, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x13, 0x0, 0x0, 0x0, 'syz0\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0x108}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [], 0x0, 0x0, 0x0, 0x0, 0x0, 0xaed, 0x0, 0x7f}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x370) [ 1644.210229] ip6t_REJECT: ECHOREPLY is not supported. 00:39:34 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x510, 0xffffffff, 0x340, 0xd0, 0x340, 0xffffffff, 0xffffffff, 0x440, 0x440, 0x440, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0x248, 0x270, 0x0, {}, [@common=@dst={{0x48}, {0x0, 0x0, 0x0, [0xfffa, 0x7, 0x4, 0x76c, 0x5, 0x20, 0x8, 0x8, 0x7, 0x5, 0x4, 0x89c, 0x1, 0xaec7, 0x20], 0x4}}, @common=@inet=@hashlimit3={{0x158}, {'lo\x00'}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={{0x30}}]}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x570) 00:39:34 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x24, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffffe}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x4040004) 00:39:34 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), r0) r1 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_VIF(r1, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:34 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:34 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x510, 0xffffffff, 0x340, 0xd0, 0x340, 0xffffffff, 0xffffffff, 0x440, 0x440, 0x440, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0x248, 0x270, 0x0, {}, [@common=@dst={{0x48}, {0x0, 0x0, 0x0, [0xfffa, 0x7, 0x4, 0x76c, 0x5, 0x20, 0x8, 0x8, 0x7, 0x5, 0x4, 0x89c, 0x1, 0xaec7], 0x4}}, @common=@inet=@hashlimit3={{0x158}, {'lo\x00'}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={{0x30}}]}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x570) 00:39:34 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xc2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, 0x0, 0x0) [ 1644.275267] nbd: must specify a size in bytes for the device [ 1644.294840] ip6t_REJECT: ECHOREPLY is not supported. 00:39:34 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), r0) r1 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_VIF(r1, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:34 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x24, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffffe}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x4040004) 00:39:34 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xc2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, 0x0, 0x0) 00:39:34 executing program 2: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(0xffffffffffffffff, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:34 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:34 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x510, 0xffffffff, 0x340, 0xd0, 0x340, 0xffffffff, 0xffffffff, 0x440, 0x440, 0x440, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0x248, 0x270, 0x0, {}, [@common=@dst={{0x48}, {0x0, 0x0, 0x0, [0xfffa, 0x7, 0x4, 0x76c, 0x5, 0x20, 0x8, 0x8, 0x7, 0x5, 0x4, 0x89c, 0x1], 0x4}}, @common=@inet=@hashlimit3={{0x158}, {'lo\x00'}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={{0x30}}]}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x570) [ 1644.416266] ip6t_REJECT: ECHOREPLY is not supported. 00:39:34 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), r0) r1 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_VIF(r1, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:34 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x24, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffffe}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x4040004) 00:39:35 executing program 2: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(0xffffffffffffffff, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:35 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xc2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, 0x0, 0x0) 00:39:35 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), r0) setsockopt$MRT_DEL_VIF(0xffffffffffffffff, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) [ 1644.524075] ip6t_REJECT: ECHOREPLY is not supported. 00:39:35 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x510, 0xffffffff, 0x340, 0xd0, 0x340, 0xffffffff, 0xffffffff, 0x440, 0x440, 0x440, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0x248, 0x270, 0x0, {}, [@common=@dst={{0x48}, {0x0, 0x0, 0x0, [0xfffa, 0x7, 0x4, 0x76c, 0x5, 0x20, 0x8, 0x8, 0x7, 0x5, 0x4, 0x89c], 0x4}}, @common=@inet=@hashlimit3={{0x158}, {'lo\x00'}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={{0x30}}]}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x570) 00:39:35 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffffe}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SERVER_FLAGS={0xc}]}, 0x30}}, 0x4040004) 00:39:35 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xc2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000440)=@raw={'raw\x00', 0x9, 0x3, 0x310, 0x138, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x240, 0xffffffff, 0xffffffff, 0x240, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x13, 0x0, 0x0, 0x0, 'syz0\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0x108}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x370) 00:39:35 executing program 2: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(0xffffffffffffffff, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:35 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), r0) setsockopt$MRT_DEL_VIF(0xffffffffffffffff, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:35 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:35 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xc2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000440)=@raw={'raw\x00', 0x9, 0x3, 0x310, 0x138, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x240, 0xffffffff, 0xffffffff, 0x240, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x13, 0x0, 0x0, 0x0, 'syz0\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0x108}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x370) 00:39:35 executing program 2: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, 0x0, 0x0) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:35 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), r0) setsockopt$MRT_DEL_VIF(0xffffffffffffffff, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) [ 1644.627226] ip6t_REJECT: ECHOREPLY is not supported. 00:39:35 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x510, 0xffffffff, 0x340, 0xd0, 0x340, 0xffffffff, 0xffffffff, 0x440, 0x440, 0x440, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0x248, 0x270, 0x0, {}, [@common=@dst={{0x48}, {0x0, 0x0, 0x0, [0xfffa, 0x7, 0x4, 0x76c, 0x5, 0x20, 0x8, 0x8, 0x7, 0x5, 0x4], 0x4}}, @common=@inet=@hashlimit3={{0x158}, {'lo\x00'}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={{0x30}}]}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x570) 00:39:35 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x2c, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffffe}, @NBD_ATTR_SERVER_FLAGS={0xc}]}, 0x2c}}, 0x4040004) 00:39:35 executing program 2: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, 0x0, 0x0) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:35 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xc2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000440)=@raw={'raw\x00', 0x9, 0x3, 0x310, 0x138, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x240, 0xffffffff, 0xffffffff, 0x240, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x13, 0x0, 0x0, 0x0, 'syz0\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0x108}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x370) [ 1644.699282] xt_HMARK: hash modulus can't be zero 00:39:35 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:35 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:35 executing program 2: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, 0x0, 0x0) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) [ 1644.757365] ip6t_REJECT: ECHOREPLY is not supported. 00:39:35 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x510, 0xffffffff, 0x340, 0xd0, 0x340, 0xffffffff, 0xffffffff, 0x440, 0x440, 0x440, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0x248, 0x270, 0x0, {}, [@common=@dst={{0x48}, {0x0, 0x0, 0x0, [0xfffa, 0x7, 0x4, 0x76c, 0x5, 0x20, 0x8, 0x8, 0x7, 0x5], 0x4}}, @common=@inet=@hashlimit3={{0x158}, {'lo\x00'}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={{0x30}}]}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x570) 00:39:35 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:35 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x2c, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffffe}, @NBD_ATTR_SERVER_FLAGS={0xc}]}, 0x2c}}, 0x4040004) 00:39:35 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xc2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000440)=@raw={'raw\x00', 0x9, 0x3, 0x310, 0x138, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x240, 0xffffffff, 0xffffffff, 0x240, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x13, 0x0, 0x0, 0x0, 'syz0\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0x108}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x370) 00:39:35 executing program 2: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) [ 1644.780881] xt_HMARK: hash modulus can't be zero [ 1644.786103] nbd: must specify at least one socket 00:39:35 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:35 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xc2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000440)=@raw={'raw\x00', 0x9, 0x3, 0x2e8, 0x138, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x240, 0xffffffff, 0xffffffff, 0x240, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0x110}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x13, 0x0, 0x0, 0x0, 'syz0\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0x108}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x348) [ 1644.850954] xt_HMARK: hash modulus can't be zero 00:39:35 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:35 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x510, 0xffffffff, 0x340, 0xd0, 0x340, 0xffffffff, 0xffffffff, 0x440, 0x440, 0x440, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0x248, 0x270, 0x0, {}, [@common=@dst={{0x48}, {0x0, 0x0, 0x0, [0xfffa, 0x7, 0x4, 0x76c, 0x5, 0x20, 0x8, 0x8, 0x7], 0x4}}, @common=@inet=@hashlimit3={{0x158}, {'lo\x00'}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={{0x30}}]}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x570) 00:39:35 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xc2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000440)=@raw={'raw\x00', 0x9, 0x3, 0x2e8, 0x138, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x240, 0xffffffff, 0xffffffff, 0x240, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0x110}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x13, 0x0, 0x0, 0x0, 'syz0\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0x108}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x348) 00:39:35 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x2c, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffffe}, @NBD_ATTR_SERVER_FLAGS={0xc}]}, 0x2c}}, 0x4040004) [ 1644.883327] ip6t_REJECT: ECHOREPLY is not supported. [ 1644.895244] nbd: must specify at least one socket 00:39:35 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) setsockopt$MRT_DEL_VIF(0xffffffffffffffff, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:35 executing program 2: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:35 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xc2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000440)=@raw={'raw\x00', 0x9, 0x3, 0x2e8, 0x138, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x240, 0xffffffff, 0xffffffff, 0x240, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0x110}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x13, 0x0, 0x0, 0x0, 'syz0\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0x108}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x348) 00:39:35 executing program 2: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:35 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:35 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) setsockopt$MRT_DEL_VIF(0xffffffffffffffff, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:35 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x510, 0xffffffff, 0x340, 0xd0, 0x340, 0xffffffff, 0xffffffff, 0x440, 0x440, 0x440, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0x248, 0x270, 0x0, {}, [@common=@dst={{0x48}, {0x0, 0x0, 0x0, [0xfffa, 0x7, 0x4, 0x76c, 0x5, 0x20, 0x8, 0x8], 0x4}}, @common=@inet=@hashlimit3={{0x158}, {'lo\x00'}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={{0x30}}]}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x570) [ 1644.995858] ip6t_REJECT: ECHOREPLY is not supported. [ 1645.015704] nbd: must specify at least one socket 00:39:35 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xc2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000440)=@raw={'raw\x00', 0x9, 0x3, 0x310, 0x138, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x240, 0xffffffff, 0xffffffff, 0x240, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'syz0\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0x108}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x370) 00:39:35 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x24, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SERVER_FLAGS={0xc}]}, 0x24}}, 0x4040004) 00:39:35 executing program 2: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, 0x0, 0x0) 00:39:35 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) setsockopt$MRT_DEL_VIF(0xffffffffffffffff, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:35 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:35 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x510, 0xffffffff, 0x340, 0xd0, 0x340, 0xffffffff, 0xffffffff, 0x440, 0x440, 0x440, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0x248, 0x270, 0x0, {}, [@common=@dst={{0x48}, {0x0, 0x0, 0x0, [0xfffa, 0x7, 0x4, 0x76c, 0x5, 0x20, 0x8], 0x4}}, @common=@inet=@hashlimit3={{0x158}, {'lo\x00'}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={{0x30}}]}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x570) 00:39:35 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xc2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000440)=@raw={'raw\x00', 0x9, 0x3, 0x310, 0x138, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x240, 0xffffffff, 0xffffffff, 0x240, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'syz0\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0x108}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x370) [ 1645.095887] ip6t_REJECT: ECHOREPLY is not supported. 00:39:35 executing program 3: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:35 executing program 2: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, 0x0, 0x0) 00:39:35 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x24, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SERVER_FLAGS={0xc}]}, 0x24}}, 0x4040004) [ 1645.140374] nbd: must specify a size in bytes for the device 00:39:35 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xc2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000440)=@raw={'raw\x00', 0x9, 0x3, 0x310, 0x138, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x240, 0xffffffff, 0xffffffff, 0x240, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'syz0\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0x108}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x370) 00:39:35 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x510, 0xffffffff, 0x340, 0xd0, 0x340, 0xffffffff, 0xffffffff, 0x440, 0x440, 0x440, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0x248, 0x270, 0x0, {}, [@common=@dst={{0x48}, {0x0, 0x0, 0x0, [0xfffa, 0x7, 0x4, 0x76c, 0x5, 0x20], 0x4}}, @common=@inet=@hashlimit3={{0x158}, {'lo\x00'}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={{0x30}}]}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x570) 00:39:35 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(0xffffffffffffffff, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) [ 1645.183480] ip6t_REJECT: ECHOREPLY is not supported. 00:39:35 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x24, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SERVER_FLAGS={0xc}]}, 0x24}}, 0x4040004) 00:39:35 executing program 2: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, 0x0, 0x0) 00:39:35 executing program 3: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(0xffffffffffffffff, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:35 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(0xffffffffffffffff, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) [ 1645.231720] nbd: must specify a size in bytes for the device 00:39:35 executing program 1: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:35 executing program 3: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(0xffffffffffffffff, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:35 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x510, 0xffffffff, 0x340, 0xd0, 0x340, 0xffffffff, 0xffffffff, 0x440, 0x440, 0x440, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0x248, 0x270, 0x0, {}, [@common=@dst={{0x48}, {0x0, 0x0, 0x0, [0xfffa, 0x7, 0x4, 0x76c, 0x5], 0x4}}, @common=@inet=@hashlimit3={{0x158}, {'lo\x00'}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={{0x30}}]}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x570) 00:39:35 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SERVER_FLAGS={0xc}]}, 0x30}}, 0x4040004) [ 1645.294649] nbd: must specify a size in bytes for the device [ 1645.302222] ip6t_REJECT: ECHOREPLY is not supported. 00:39:35 executing program 2: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:35 executing program 3: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(0xffffffffffffffff, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:35 executing program 1: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:35 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(0xffffffffffffffff, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:35 executing program 2: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:35 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SERVER_FLAGS={0xc}]}, 0x30}}, 0x0) [ 1645.404734] ip6t_REJECT: ECHOREPLY is not supported. 00:39:35 executing program 3: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, 0x0, 0x0) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:35 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, 0x0, 0x0) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:35 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x510, 0xffffffff, 0x340, 0xd0, 0x340, 0xffffffff, 0xffffffff, 0x440, 0x440, 0x440, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0x248, 0x270, 0x0, {}, [@common=@dst={{0x48}, {0x0, 0x0, 0x0, [0xfffa, 0x7, 0x4, 0x76c], 0x4}}, @common=@inet=@hashlimit3={{0x158}, {'lo\x00'}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={{0x30}}]}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x570) 00:39:36 executing program 2: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:36 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SERVER_FLAGS={0xc}]}, 0x30}}, 0x0) 00:39:36 executing program 3: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, 0x0, 0x0) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:36 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, 0x0, 0x0) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:36 executing program 3: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, 0x0, 0x0) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) [ 1645.505989] ip6t_REJECT: ECHOREPLY is not supported. 00:39:36 executing program 1: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:36 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x510, 0xffffffff, 0x340, 0xd0, 0x340, 0xffffffff, 0xffffffff, 0x440, 0x440, 0x440, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0x248, 0x270, 0x0, {}, [@common=@dst={{0x48}, {0x0, 0x0, 0x0, [0xfffa, 0x7, 0x4], 0x4}}, @common=@inet=@hashlimit3={{0x158}, {'lo\x00'}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={{0x30}}]}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x570) 00:39:36 executing program 5: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:36 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, 0x0, 0x0) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:36 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:36 executing program 3: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:36 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x510, 0xffffffff, 0x340, 0xd0, 0x340, 0xffffffff, 0xffffffff, 0x440, 0x440, 0x440, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0x248, 0x270, 0x0, {}, [@common=@dst={{0x48}, {0x0, 0x0, 0x0, [0xfffa, 0x7], 0x4}}, @common=@inet=@hashlimit3={{0x158}, {'lo\x00'}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={{0x30}}]}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x570) 00:39:36 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) [ 1645.602493] ip6t_REJECT: ECHOREPLY is not supported. 00:39:36 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:36 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:36 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x510, 0xffffffff, 0x340, 0xd0, 0x340, 0xffffffff, 0xffffffff, 0x440, 0x440, 0x440, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0x248, 0x270, 0x0, {}, [@common=@dst={{0x48}, {0x0, 0x0, 0x0, [0xfffa], 0x4}}, @common=@inet=@hashlimit3={{0x158}, {'lo\x00'}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={{0x30}}]}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x570) [ 1645.680696] ip6t_REJECT: ECHOREPLY is not supported. 00:39:36 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x510, 0xffffffff, 0x340, 0xd0, 0x340, 0xffffffff, 0xffffffff, 0x440, 0x440, 0x440, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0x248, 0x270, 0x0, {}, [@common=@dst={{0x48}, {0x0, 0x0, 0x0, [], 0x4}}, @common=@inet=@hashlimit3={{0x158}, {'lo\x00'}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={{0x30}}]}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x570) 00:39:36 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) [ 1645.708829] ip6t_REJECT: ECHOREPLY is not supported. 00:39:36 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:36 executing program 3: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:36 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x510, 0xffffffff, 0x340, 0xd0, 0x340, 0xffffffff, 0xffffffff, 0x440, 0x440, 0x440, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0x248, 0x270, 0x0, {}, [@common=@dst={{0x48}}, @common=@inet=@hashlimit3={{0x158}, {'lo\x00'}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={{0x30}}]}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x570) 00:39:36 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) [ 1645.759340] ip6t_REJECT: ECHOREPLY is not supported. 00:39:36 executing program 2: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:36 executing program 3: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:36 executing program 5: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:36 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, 0x0, 0x0) 00:39:36 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:36 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x510, 0xffffffff, 0x340, 0xd0, 0x340, 0xffffffff, 0xffffffff, 0x440, 0x440, 0x440, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0x248, 0x270, 0x0, {}, [@common=@dst={{0x48}}, @common=@inet=@hashlimit3={{0x158}, {'lo\x00'}}]}, @REJECT={0x28}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={{0x30}}]}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x570) [ 1645.861084] ip6t_REJECT: ECHOREPLY is not supported. 00:39:36 executing program 3: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, 0x0, 0x0) 00:39:36 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, 0x0, 0x0) 00:39:36 executing program 2: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:36 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, 0x0, 0x0) 00:39:36 executing program 2: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:36 executing program 5: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:36 executing program 3: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, 0x0, 0x0) [ 1645.943013] ip6t_REJECT: ECHOREPLY is not supported. 00:39:36 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x510, 0xffffffff, 0x340, 0xd0, 0x340, 0xffffffff, 0xffffffff, 0x440, 0x440, 0x440, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0x248, 0x270, 0x0, {}, [@common=@dst={{0x48}}, @common=@inet=@hashlimit3={{0x158}, {'lo\x00'}}]}, @REJECT={0x28}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={{0x30}}]}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x570) 00:39:36 executing program 1: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:36 executing program 2: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) 00:39:36 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:36 executing program 5: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:36 executing program 2: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) 00:39:36 executing program 3: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, 0x0, 0x0) 00:39:36 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x510, 0xffffffff, 0x340, 0xd0, 0x340, 0xffffffff, 0xffffffff, 0x440, 0x440, 0x440, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0x248, 0x270, 0x0, {}, [@common=@dst={{0x48}}, @common=@inet=@hashlimit3={{0x158}, {'lo\x00'}}]}, @REJECT={0x28}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={{0x30}}]}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x570) 00:39:36 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:36 executing program 5: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) 00:39:36 executing program 2: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) 00:39:36 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x510, 0xffffffff, 0x340, 0xd0, 0x340, 0xffffffff, 0xffffffff, 0x440, 0x440, 0x440, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0x248, 0x270, 0x0, {}, [@common=@dst={{0x48}}, @common=@inet=@hashlimit3={{0x158}, {'lo\x00'}}]}, @REJECT={0x28}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={{0x30}}]}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x570) 00:39:36 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x510, 0xffffffff, 0x340, 0xd0, 0x340, 0xffffffff, 0xffffffff, 0x440, 0x440, 0x440, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0x248, 0x270, 0x0, {}, [@common=@dst={{0x48}}, @common=@inet=@hashlimit3={{0x158}, {'lo\x00'}}]}, @REJECT={0x28}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={{0x30}}]}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x570) 00:39:36 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:36 executing program 3: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:36 executing program 5: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) 00:39:36 executing program 2: setsockopt$MRT_DEL_VIF(0xffffffffffffffff, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:36 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x510, 0xffffffff, 0x340, 0xd0, 0x340, 0xffffffff, 0xffffffff, 0x440, 0x440, 0x440, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0x248, 0x270, 0x0, {}, [@common=@dst={{0x48}}, @common=@inet=@hashlimit3={{0x158}, {'lo\x00'}}]}, @REJECT={0x28}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={{0x30}}]}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x570) 00:39:36 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:36 executing program 2: setsockopt$MRT_DEL_VIF(0xffffffffffffffff, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:36 executing program 3: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:36 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:36 executing program 3: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:36 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x510, 0xffffffff, 0x340, 0xd0, 0x340, 0xffffffff, 0xffffffff, 0x440, 0x440, 0x440, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0x248, 0x270, 0x0, {}, [@common=@dst={{0x48}}, @common=@inet=@hashlimit3={{0x158}, {'lo\x00'}}]}, @REJECT={0x28}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={{0x30}}]}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x570) 00:39:36 executing program 5: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) 00:39:36 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, 0x0, 0x0) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:36 executing program 2: setsockopt$MRT_DEL_VIF(0xffffffffffffffff, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:36 executing program 5: setsockopt$MRT_DEL_VIF(0xffffffffffffffff, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:36 executing program 1: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x510, 0xffffffff, 0x340, 0xd0, 0x340, 0xffffffff, 0xffffffff, 0x440, 0x440, 0x440, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0x248, 0x270, 0x0, {}, [@common=@dst={{0x48}}, @common=@inet=@hashlimit3={{0x158}, {'lo\x00'}}]}, @REJECT={0x28}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={{0x30}}]}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x570) 00:39:36 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), r0) setsockopt$MRT_DEL_VIF(0xffffffffffffffff, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:36 executing program 2: socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(0xffffffffffffffff, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:36 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, 0x0, 0x0) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:36 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), r0) setsockopt$MRT_DEL_VIF(0xffffffffffffffff, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:36 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:36 executing program 1: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x510, 0xffffffff, 0x340, 0xd0, 0x340, 0xffffffff, 0xffffffff, 0x440, 0x440, 0x440, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0x248, 0x270, 0x0, {}, [@common=@dst={{0x48}}, @common=@inet=@hashlimit3={{0x158}, {'lo\x00'}}]}, @REJECT={0x28}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={{0x30}}]}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x570) 00:39:36 executing program 3: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:36 executing program 5: setsockopt$MRT_DEL_VIF(0xffffffffffffffff, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:36 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x24, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffffe}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x4040004) 00:39:36 executing program 2: socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(0xffffffffffffffff, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:36 executing program 5: setsockopt$MRT_DEL_VIF(0xffffffffffffffff, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:36 executing program 1: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x510, 0xffffffff, 0x340, 0xd0, 0x340, 0xffffffff, 0xffffffff, 0x440, 0x440, 0x440, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0x248, 0x270, 0x0, {}, [@common=@dst={{0x48}}, @common=@inet=@hashlimit3={{0x158}, {'lo\x00'}}]}, @REJECT={0x28}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={{0x30}}]}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x570) 00:39:36 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:36 executing program 2: socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(0xffffffffffffffff, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:37 executing program 3: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:37 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:37 executing program 5: socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(0xffffffffffffffff, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:37 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x510, 0xffffffff, 0x340, 0xd0, 0x340, 0xffffffff, 0xffffffff, 0x440, 0x440, 0x440, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0x248, 0x270, 0x0, {}, [@common=@dst={{0x48}}, @common=@inet=@hashlimit3={{0x158}, {'lo\x00'}}]}, @REJECT={0x28}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={{0x30}}]}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x570) 00:39:37 executing program 2: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, 0x0, 0x0) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:37 executing program 5: socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(0xffffffffffffffff, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:37 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x510, 0xffffffff, 0x340, 0xd0, 0x340, 0xffffffff, 0xffffffff, 0x440, 0x440, 0x440, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0x248, 0x270, 0x0, {}, [@common=@dst={{0x48}}, @common=@inet=@hashlimit3={{0x158}, {'lo\x00'}}]}, @REJECT={0x28}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={{0x30}}]}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x570) 00:39:37 executing program 2: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, 0x0, 0x0) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:37 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, 0x0, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffffe}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x9}]}, 0x30}}, 0x4040004) 00:39:37 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:37 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x510, 0xffffffff, 0x340, 0xd0, 0x340, 0xffffffff, 0xffffffff, 0x440, 0x440, 0x440, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0x248, 0x270, 0x0, {}, [@common=@dst={{0x48}}, @common=@inet=@hashlimit3={{0x158}, {'lo\x00'}}]}, @REJECT={0x28}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={{0x30}}]}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x570) 00:39:37 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:37 executing program 2: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, 0x0, 0x0) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:37 executing program 5: socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(0xffffffffffffffff, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:37 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), r0) r1 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r1, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r1, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:37 executing program 5: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, 0x0, 0x0) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:37 executing program 2: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, 0x0, 0x0) 00:39:37 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x510, 0xffffffff, 0x340, 0xd0, 0x340, 0xffffffff, 0xffffffff, 0x440, 0x440, 0x440, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0x248, 0x270, 0x0, {}, [@common=@dst={{0x48}}, @common=@inet=@hashlimit3={{0x158}, {'lo\x00'}}]}, @REJECT={0x28}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={{0x30}}]}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x570) 00:39:37 executing program 0: syz_init_net_socket$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$nl802154(&(0x7f00000000c0), r0) sendmsg$NL802154_CMD_NEW_INTERFACE(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r2, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000044}, 0x4) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r3, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r3, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:37 executing program 2: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, 0x0, 0x0) 00:39:37 executing program 5: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, 0x0, 0x0) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:37 executing program 2: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, 0x0, 0x0) 00:39:37 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x510, 0xffffffff, 0x340, 0xd0, 0x340, 0xffffffff, 0xffffffff, 0x440, 0x440, 0x440, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0x248, 0x270, 0x0, {}, [@common=@dst={{0x48}}, @common=@inet=@hashlimit3={{0x158}, {'lo\x00'}}]}, @REJECT={0x28}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={{0x30}}]}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x570) 00:39:37 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:37 executing program 5: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, 0x0, 0x0) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:37 executing program 2: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:37 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), r0) r1 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r1, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r1, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:37 executing program 2: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:37 executing program 0: syz_init_net_socket$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$nl802154(&(0x7f00000000c0), r0) sendmsg$NL802154_CMD_NEW_INTERFACE(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r2, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000044}, 0x4) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r3, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r3, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:37 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x510, 0xffffffff, 0x340, 0xd0, 0x340, 0xffffffff, 0xffffffff, 0x440, 0x440, 0x440, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0x248, 0x270, 0x0, {}, [@common=@dst={{0x48}}, @common=@inet=@hashlimit3={{0x158}, {'lo\x00'}}]}, @REJECT={0x28}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={{0x30}}]}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x570) 00:39:37 executing program 5: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, 0x0, 0x0) 00:39:37 executing program 2: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:37 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) 00:39:37 executing program 3: r0 = socket$inet6(0xa, 0x0, 0xc2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000440)=@raw={'raw\x00', 0x9, 0x3, 0x310, 0x138, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x240, 0xffffffff, 0xffffffff, 0x240, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x13, 0x0, 0x0, 0x0, 'syz0\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0x108}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [], 0x0, 0x0, 0x0, 0x0, 0x0, 0xaed, 0x0, 0x7f}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x370) 00:39:37 executing program 5: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, 0x0, 0x0) 00:39:37 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$nl802154(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_CHANNEL(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x90}, 0x40000) 00:39:37 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:39:37 executing program 1: socket$inet6(0xa, 0x3, 0x8) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x510, 0xffffffff, 0x340, 0xd0, 0x340, 0xffffffff, 0xffffffff, 0x440, 0x440, 0x440, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0x248, 0x270, 0x0, {}, [@common=@dst={{0x48}}, @common=@inet=@hashlimit3={{0x158}, {'lo\x00'}}]}, @REJECT={0x28}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={{0x30}}]}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x570) 00:39:37 executing program 2: syz_init_net_socket$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$nl802154(&(0x7f00000000c0), r0) sendmsg$NL802154_CMD_NEW_INTERFACE(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r2, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000044}, 0x4) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r3, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r3, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:37 executing program 5: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, 0x0, 0x0) 00:39:37 executing program 3: syz_init_net_socket$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$nl802154(&(0x7f00000000c0), r0) sendmsg$NL802154_CMD_NEW_INTERFACE(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r2, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000044}, 0x4) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r3, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r3, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:37 executing program 0: syz_init_net_socket$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$nl802154(&(0x7f00000000c0), r0) sendmsg$NL802154_CMD_NEW_INTERFACE(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r2, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000044}, 0x4) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r3, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r3, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:37 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) setsockopt$MRT_DEL_VIF(0xffffffffffffffff, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) 00:39:37 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), r0) sendmsg$NL802154_CMD_NEW_INTERFACE(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r2, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000044}, 0x4) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r3, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r3, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:37 executing program 5: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:37 executing program 1: socket$inet6(0xa, 0x3, 0x8) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x510, 0xffffffff, 0x340, 0xd0, 0x340, 0xffffffff, 0xffffffff, 0x440, 0x440, 0x440, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0x248, 0x270, 0x0, {}, [@common=@dst={{0x48}}, @common=@inet=@hashlimit3={{0x158}, {'lo\x00'}}]}, @REJECT={0x28}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={{0x30}}]}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x570) 00:39:37 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) setsockopt$MRT_DEL_VIF(0xffffffffffffffff, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) 00:39:37 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) setsockopt$MRT_DEL_VIF(0xffffffffffffffff, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) 00:39:37 executing program 5: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:37 executing program 1: socket$inet6(0xa, 0x3, 0x8) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x510, 0xffffffff, 0x340, 0xd0, 0x340, 0xffffffff, 0xffffffff, 0x440, 0x440, 0x440, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0x248, 0x270, 0x0, {}, [@common=@dst={{0x48}}, @common=@inet=@hashlimit3={{0x158}, {'lo\x00'}}]}, @REJECT={0x28}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={{0x30}}]}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x570) 00:39:37 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) 00:39:37 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, 0x0, 0x0) 00:39:37 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) 00:39:37 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x4040004) 00:39:37 executing program 5: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:37 executing program 2: syz_init_net_socket$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$nl802154(&(0x7f00000000c0), r0) sendmsg$NL802154_CMD_NEW_INTERFACE(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r2, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000044}, 0x4) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r3, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r3, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:37 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, 0x0, 0x0) 00:39:37 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) 00:39:37 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)=ANY=[@ANYBLOB="15000000", @ANYRES16=r1, @ANYBLOB="256e000000000000000001"], 0x24}}, 0x0) r3 = socket$inet6(0xa, 0x3, 0xc2) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000440)=@raw={'raw\x00', 0x9, 0x3, 0x310, 0x138, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x240, 0xffffffff, 0xffffffff, 0x240, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x13, 0x0, 0x0, 0x0, 'syz0\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0x108}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [], 0x0, 0x0, 0x0, 0x0, 0x0, 0xaed, 0x0, 0x7f}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x370) 00:39:37 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, 0x0, 0x0) 00:39:37 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) 00:39:37 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x4e0, 0xffffffff, 0x340, 0xd0, 0x340, 0xffffffff, 0xffffffff, 0x440, 0x440, 0x440, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0x248, 0x270, 0x0, {}, [@common=@dst={{0x48}}, @common=@inet=@hashlimit3={{0x158}, {'lo\x00'}}]}, @REJECT={0x28}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x540) 00:39:37 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) 00:39:37 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) 00:39:37 executing program 5: syz_init_net_socket$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$nl802154(&(0x7f00000000c0), r0) sendmsg$NL802154_CMD_NEW_INTERFACE(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r2, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000044}, 0x4) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) pipe2$9p(&(0x7f0000000280), 0x4000) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r3, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r3, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:37 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) 00:39:37 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) 00:39:38 executing program 2: syz_init_net_socket$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$nl802154(&(0x7f00000000c0), r0) sendmsg$NL802154_CMD_NEW_INTERFACE(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r2, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000044}, 0x4) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r3, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) 00:39:38 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) 00:39:38 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x4e0, 0xffffffff, 0x340, 0xd0, 0x340, 0xffffffff, 0xffffffff, 0x440, 0x440, 0x440, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0x248, 0x270, 0x0, {}, [@common=@dst={{0x48}}, @common=@inet=@hashlimit3={{0x158}, {'lo\x00'}}]}, @REJECT={0x28}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x540) [ 1647.461971] nla_parse: 4 callbacks suppressed [ 1647.461977] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1647.495126] nbd: must specify at least one socket 00:39:38 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x340, 0xd0, 0x340, 0xffffffff, 0xffffffff, 0x440, 0x440, 0x440, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@dst={{0x48}, {0x1, 0x6, 0x1, [0xfffa, 0x7, 0x4, 0x76c, 0x5, 0x20, 0x8, 0x8, 0x7, 0x5, 0x4, 0x89c, 0x1, 0xaec7, 0x20, 0xfff8], 0x4}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={{0x30}}]}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x418) 00:39:38 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) setsockopt$MRT_DEL_VIF(0xffffffffffffffff, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) 00:39:38 executing program 5: syz_init_net_socket$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$nl802154(&(0x7f00000000c0), r0) sendmsg$NL802154_CMD_NEW_INTERFACE(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r2, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000044}, 0x4) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) pipe2$9p(&(0x7f0000000280), 0x4000) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r3, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r3, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:38 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(0xffffffffffffffff, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) 00:39:38 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x4e0, 0xffffffff, 0x340, 0xd0, 0x340, 0xffffffff, 0xffffffff, 0x440, 0x440, 0x440, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0x248, 0x270, 0x0, {}, [@common=@dst={{0x48}}, @common=@inet=@hashlimit3={{0x158}, {'lo\x00'}}]}, @REJECT={0x28}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x540) [ 1647.521204] net_ratelimit: 2 callbacks suppressed [ 1647.521209] ip6_tables: ip6tables: counters copy to user failed while replacing table 00:39:38 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), r0) sendmsg$NL802154_CMD_NEW_INTERFACE(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r2, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000044}, 0x4) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r3, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) 00:39:38 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x340, 0xd0, 0x340, 0xffffffff, 0xffffffff, 0x440, 0x440, 0x440, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@dst={{0x48}}]}, @REJECT={0x28}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={{0x30}}]}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x418) 00:39:38 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) setsockopt$MRT_DEL_VIF(0xffffffffffffffff, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) 00:39:38 executing program 0: syz_init_net_socket$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$nl802154(&(0x7f00000000c0), r0) sendmsg$NL802154_CMD_NEW_INTERFACE(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r2, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000044}, 0x4) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r3, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) 00:39:38 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(0xffffffffffffffff, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) 00:39:38 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x340, 0xd0, 0x340, 0xffffffff, 0xffffffff, 0x440, 0x440, 0x440, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@dst={{0x48}}]}, @REJECT={0x28}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={{0x30}}]}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x418) 00:39:38 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) setsockopt$MRT_DEL_VIF(0xffffffffffffffff, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) 00:39:38 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), r0) sendmsg$NL802154_CMD_NEW_INTERFACE(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r2, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000044}, 0x4) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r3, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) 00:39:38 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x340, 0xd0, 0x340, 0xffffffff, 0xffffffff, 0x440, 0x440, 0x440, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@dst={{0x48}}]}, @REJECT={0x28}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={{0x30}}]}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x418) 00:39:38 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$nl802154(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_CHANNEL(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x40000) 00:39:38 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) 00:39:38 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(0xffffffffffffffff, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) 00:39:38 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x340, 0xd0, 0x340, 0xffffffff, 0xffffffff, 0x440, 0x440, 0x440, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0x200, 0x228, 0x0, {}, [@common=@inet=@hashlimit3={{0x158}, {'lo\x00'}}]}, @REJECT={0x28}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={{0x30}}]}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x528) 00:39:38 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), r0) sendmsg$NL802154_CMD_NEW_INTERFACE(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r2, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000044}, 0x4) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) pipe2$9p(&(0x7f0000000280), 0x4000) r4 = socket$igmp(0x2, 0x3, 0x2) ioctl$SIOCGETVIFCNT(r3, 0x89e0, &(0x7f0000000440)) setsockopt$MRT_DEL_VIF(r4, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:38 executing program 2: syz_init_net_socket$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$nl802154(&(0x7f00000000c0), r0) sendmsg$NL802154_CMD_NEW_INTERFACE(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r2, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000044}, 0x4) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) setsockopt$MRT_DEL_VIF(0xffffffffffffffff, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:38 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) 00:39:38 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x340, 0xd0, 0x340, 0xffffffff, 0xffffffff, 0x440, 0x440, 0x440, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0x200, 0x228, 0x0, {}, [@common=@inet=@hashlimit3={{0x158}, {'lo\x00'}}]}, @REJECT={0x28}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={{0x30}}]}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x528) 00:39:38 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, 0x0, 0x0) 00:39:38 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$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), r0) sendmsg$NL802154_CMD_NEW_INTERFACE(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r2, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000044}, 0x4) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r3, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) 00:39:38 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), r0) sendmsg$NL802154_CMD_NEW_INTERFACE(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r2, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000044}, 0x4) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) setsockopt$MRT_DEL_VIF(0xffffffffffffffff, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:38 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) 00:39:38 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, 0x0, 0x0) 00:39:38 executing program 2: syz_init_net_socket$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$nl802154(&(0x7f00000000c0), r0) sendmsg$NL802154_CMD_NEW_INTERFACE(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r2, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000044}, 0x4) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) setsockopt$MRT_DEL_VIF(0xffffffffffffffff, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:38 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) 00:39:38 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x340, 0xd0, 0x340, 0xffffffff, 0xffffffff, 0x440, 0x440, 0x440, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@uncond, 0x0, 0x200, 0x228, 0x0, {}, [@common=@inet=@hashlimit3={{0x158}, {'lo\x00'}}]}, @REJECT={0x28}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={{0x30}}]}, @REJECT={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x528) 00:39:38 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), r0) sendmsg$NL802154_CMD_NEW_INTERFACE(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r2, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000044}, 0x4) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) pipe2$9p(&(0x7f0000000280), 0x4000) r4 = socket$igmp(0x2, 0x3, 0x2) ioctl$SIOCGETVIFCNT(r3, 0x89e0, &(0x7f0000000440)) setsockopt$MRT_DEL_VIF(r4, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:38 executing program 2: syz_init_net_socket$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$nl802154(&(0x7f00000000c0), r0) sendmsg$NL802154_CMD_NEW_INTERFACE(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r2, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000044}, 0x4) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r3, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r3, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:38 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) 00:39:38 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), r0) sendmsg$NL802154_CMD_NEW_INTERFACE(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r2, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000044}, 0x4) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) setsockopt$MRT_DEL_VIF(0xffffffffffffffff, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:38 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), r0) sendmsg$NL802154_CMD_NEW_INTERFACE(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r2, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000044}, 0x4) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) setsockopt$MRT_DEL_VIF(0xffffffffffffffff, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:38 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, 0x0, 0x0) 00:39:38 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, 0x0, 0x0) 00:39:38 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) 00:39:38 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0}}, 0x0) 00:39:38 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(0x0, r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffffe}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x9}]}, 0x30}}, 0x4040004) 00:39:38 executing program 2: syz_init_net_socket$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$nl802154(&(0x7f00000000c0), r0) sendmsg$NL802154_CMD_NEW_INTERFACE(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r2, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000044}, 0x4) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r3, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r3, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:38 executing program 1: syz_init_net_socket$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$nl802154(&(0x7f00000000c0), r0) sendmsg$NL802154_CMD_NEW_INTERFACE(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r2, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000044}, 0x4) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r3, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r3, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:38 executing program 0: syz_init_net_socket$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$nl802154(&(0x7f00000000c0), r0) sendmsg$NL802154_CMD_NEW_INTERFACE(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r2, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000044}, 0x4) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) pipe2$9p(&(0x7f0000000280), 0x4000) r4 = socket$igmp(0x2, 0x3, 0x2) ioctl$SIOCGETVIFCNT(r3, 0x89e0, &(0x7f0000000440)) setsockopt$MRT_DEL_VIF(r4, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r5) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:38 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(0xffffffffffffffff, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) 00:39:38 executing program 4: syz_init_net_socket$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$nl802154(&(0x7f00000000c0), r0) sendmsg$NL802154_CMD_NEW_INTERFACE(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r2, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000044}, 0x4) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r3, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r3, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:38 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_CHANNEL(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r2, 0x0, 0x70bd29, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x40000) 00:39:38 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(0xffffffffffffffff, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) 00:39:38 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), r0) sendmsg$NL802154_CMD_NEW_INTERFACE(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r2, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000044}, 0x4) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) pipe2$9p(&(0x7f0000000280), 0x4000) r4 = socket$igmp(0x2, 0x3, 0x2) ioctl$SIOCGETVIFCNT(r3, 0x89e0, &(0x7f0000000440)) setsockopt$MRT_DEL_VIF(r4, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r5) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:38 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(0xffffffffffffffff, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) 00:39:38 executing program 1: syz_init_net_socket$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$nl802154(&(0x7f00000000c0), r0) sendmsg$NL802154_CMD_NEW_INTERFACE(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r2, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000044}, 0x4) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) pipe2$9p(&(0x7f0000000280), 0x4000) r4 = socket$igmp(0x2, 0x3, 0x2) ioctl$SIOCGETVIFCNT(r3, 0x89e0, &(0x7f0000000440)) setsockopt$MRT_DEL_VIF(r4, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r5) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:38 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, 0x0, 0x0) 00:39:38 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, 0x0, 0x0) 00:39:38 executing program 2: syz_init_net_socket$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$nl802154(&(0x7f00000000c0), r0) sendmsg$NL802154_CMD_NEW_INTERFACE(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r2, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000044}, 0x4) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r3, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r3, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:38 executing program 5: syz_init_net_socket$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$nl802154(&(0x7f00000000c0), r0) sendmsg$NL802154_CMD_NEW_INTERFACE(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r2, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000044}, 0x4) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r3, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r3, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:38 executing program 0: syz_init_net_socket$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$nl802154(&(0x7f00000000c0), r0) sendmsg$NL802154_CMD_NEW_INTERFACE(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r2, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000044}, 0x4) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) pipe2$9p(&(0x7f0000000280), 0x4000) r4 = socket$igmp(0x2, 0x3, 0x2) ioctl$SIOCGETVIFCNT(r3, 0x89e0, &(0x7f0000000440)) setsockopt$MRT_DEL_VIF(r4, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r5) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:38 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, 0x0, 0x0) 00:39:38 executing program 5: syz_init_net_socket$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$nl802154(&(0x7f00000000c0), r0) sendmsg$NL802154_CMD_NEW_INTERFACE(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r2, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000044}, 0x4) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r3, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r3, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:38 executing program 1: syz_init_net_socket$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$nl802154(&(0x7f00000000c0), r0) sendmsg$NL802154_CMD_NEW_INTERFACE(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r2, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000044}, 0x4) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) pipe2$9p(&(0x7f0000000280), 0x4000) r4 = socket$igmp(0x2, 0x3, 0x2) ioctl$SIOCGETVIFCNT(r3, 0x89e0, &(0x7f0000000440)) setsockopt$MRT_DEL_VIF(r4, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r5) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r7, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x28}}, 0x0) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:38 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, 0x0, 0x0) 00:39:38 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), r0) sendmsg$NL802154_CMD_NEW_INTERFACE(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r2, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000044}, 0x4) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r3, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r3, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:38 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), r0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) r1 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r1, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r1, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:38 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$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), r0) sendmsg$NL802154_CMD_NEW_INTERFACE(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r2, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000044}, 0x4) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) pipe2$9p(&(0x7f0000000280), 0x4000) r4 = socket$igmp(0x2, 0x3, 0x2) ioctl$SIOCGETVIFCNT(r3, 0x89e0, &(0x7f0000000440)) setsockopt$MRT_DEL_VIF(r4, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r5) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r7, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x28}}, 0x0) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:38 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), r0) sendmsg$NL802154_CMD_NEW_INTERFACE(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r2, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000044}, 0x4) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) pipe2$9p(&(0x7f0000000280), 0x4000) r4 = socket$igmp(0x2, 0x3, 0x2) ioctl$SIOCGETVIFCNT(r3, 0x89e0, &(0x7f0000000440)) setsockopt$MRT_DEL_VIF(r4, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r5) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r7, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x28}}, 0x0) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:38 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), r0) sendmsg$NL802154_CMD_NEW_INTERFACE(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r2, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000044}, 0x4) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) pipe2$9p(&(0x7f0000000280), 0x4000) r4 = socket$igmp(0x2, 0x3, 0x2) ioctl$SIOCGETVIFCNT(r3, 0x89e0, &(0x7f0000000440)) setsockopt$MRT_DEL_VIF(r4, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r5) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r7, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x28}}, 0x0) sendmsg$NL802154_CMD_NEW_SEC_DEV(r5, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x2c, r7, 0x10, 0x70bd27, 0x25dfdbff, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8890}, 0x20000080) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:38 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), r0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) r1 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r1, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r1, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:38 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) ioctl$PPPIOCSFLAGS(r3, 0x40047459, 0x0) r4 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) ioctl$PPPIOCSFLAGS(r4, 0x40047459, 0x0) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000000c0)={0x38, r1, 0x10, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xffffffffffffffc1}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}]}, 0x38}}, 0x0) 00:39:38 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$nbd(&(0x7f0000000080), r0) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x34, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffff8}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 00:39:38 executing program 3: sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000580)={&(0x7f0000000400)=ANY=[@ANYBLOB="14008ced40f096461b6fcd8a560000", @ANYRES16=0x0, @ANYBLOB="02002bbd7000fedbdf2501000000"], 0x14}, 0x1, 0x0, 0x0, 0x8010}, 0x40) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$igmp(0x2, 0x3, 0x2) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000011140)) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)=ANY=[@ANYBLOB="108efffa", @ANYRES16=r1, @ANYBLOB="256e000000000000000001"], 0x24}}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) ioctl$PPPIOCSFLAGS(r5, 0x40047459, 0x0) r6 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@generic, &(0x7f0000000100)=0x80, 0x800) ioctl$sock_SIOCDELDLCI(r6, 0x8981, &(0x7f0000000300)={'ipvlan0\x00', 0x2}) r7 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) ioctl$PPPIOCSFLAGS(r7, 0x40047459, 0x0) r8 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) ioctl$PPPIOCSFLAGS(r8, 0x40047459, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000140), 0x400, 0x0) sendmsg$NBD_CMD_RECONFIGURE(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000180)={0x43, r1, 0x800, 0x70bd25, 0x25dfdbfb, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xc4}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x10004081) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000640)=ANY=[@ANYBLOB="4c00200015e325020008ff00000000000000000000004ddd8b1800e217db4c387078a12bbd612cd302a66450fe636068399fd9b54a9db935f53708f775f68bb28f8b9ae3e549eb289582c577feababa2f39e51cfb99317d879d52947a0183b5ff8b280e8fef86ed90a13da35fbcb5e0749d396c21b67196d2eefa8df5a280f905628ca84093b9ef714409584893057aa0e338aeb6354c8c3aa1f853e4b572b8fee4fbf9e98cfc939e326d13c9f2e19796a", @ANYRES32=0x0, @ANYRESHEX=r0], 0x4c}, 0x1, 0x0, 0x0, 0x48001}, 0x400c085) 00:39:38 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r1) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r3, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x28}}, 0x0) sendmsg$NL802154_CMD_NEW_SEC_DEV(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x70, r3, 0x1, 0x70bd2b, 0x25dfdbfb, {}, [@NL802154_ATTR_SEC_DEVICE={0x44, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x9}, @NL802154_DEV_ATTR_KEY_MODE={0x8, 0x6, 0x1}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xfe01}, @NL802154_DEV_ATTR_PAN_ID={0x6, 0x2, 0x3}, @NL802154_DEV_ATTR_KEY_MODE={0x8}, @NL802154_DEV_ATTR_PAN_ID={0x6}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x401}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xffff}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x70}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="256e0000000000002a00010000000c0002000000000000000000040007800c00030000fcffffffff0600277c2475e4eca17a56ff0249b70a7ff395bbf7a847ecd855"], 0x30}}, 0x0) 00:39:38 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r1) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r3, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x28}}, 0x0) sendmsg$NL802154_CMD_NEW_SEC_DEV(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x70, r3, 0x1, 0x70bd2b, 0x25dfdbfb, {}, [@NL802154_ATTR_SEC_DEVICE={0x44, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x9}, @NL802154_DEV_ATTR_KEY_MODE={0x8, 0x6, 0x1}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xfe01}, @NL802154_DEV_ATTR_PAN_ID={0x6, 0x2, 0x3}, @NL802154_DEV_ATTR_KEY_MODE={0x8}, @NL802154_DEV_ATTR_PAN_ID={0x6}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x401}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xffff}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x70}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="256e0000000000002a00010000000c0002000000000000000000040007800c00030000fcffffffff0600277c2475e4eca17a56ff0249b70a7ff395bbf7a847ecd855"], 0x30}}, 0x0) 00:39:38 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x34, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffff8}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 00:39:38 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) getuid() sendmsg$IEEE802154_LIST_IFACE(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="08002bbd7000fcdbdf251f00000008000200", @ANYRES32=0x0, @ANYBLOB="0a0001007770616e3100000008000200", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}, 0x1, 0x0, 0x0, 0x2008c890}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$IP_SET_OP_GET_FNAME(r2, 0x1, 0x53, &(0x7f0000000240)={0x8, 0x7, 0x0, 'syz0\x00'}, &(0x7f0000000280)=0x2c) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r1) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c000000", @ANYRES64=r3, @ANYBLOB="0100000000000000000005000000080001000000ef"], 0x1c}}, 0x800) [ 1648.361745] nbd: couldn't find a device at index 1 00:39:38 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x30}}, 0x0) 00:39:38 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$nbd(&(0x7f0000000080), r0) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x34, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffff8}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) [ 1648.401598] nbd: couldn't find a device at index 1 00:39:38 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 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(&(0x7f0000000040), r4) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r5, 0x1}, 0x14}}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r7 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) ioctl$PPPIOCSFLAGS(r7, 0x40047459, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, &(0x7f0000000180)=0x80, 0x80000) socketpair(0x5, 0x6, 0x563, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) ioctl$PPPIOCSFLAGS(r10, 0x40047459, 0x0) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x5c, r5, 0x400, 0x70bd26, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8}, {0x8, 0x1, r8}, {0x8, 0x1, r9}, {0x8}, {0x8, 0x1, r10}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x800}, 0x4000040) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:39:38 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$nbd(&(0x7f0000000080), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3) ioctl$SIOCGETMIFCNT_IN6(0xffffffffffffffff, 0x89e0, &(0x7f0000000300)={0xffffffffffffffff}) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x14, r4, 0x1}, 0x14}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000040)={'wpan4\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan1\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000140)={'wpan4\x00', 0x0}) sendmsg$IEEE802154_LIST_IFACE(r1, &(0x7f00000002c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000380)={0x54, r4, 0x10, 0x70bd2a, 0x25dfdbfd, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r6}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r7}]}, 0x54}}, 0x54810) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r2, 0x1}, 0x14}}, 0x0) 00:39:38 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), r0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) r1 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r1, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r1, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:38 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r1) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r3, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x28}}, 0x0) sendmsg$NL802154_CMD_NEW_SEC_DEV(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x70, r3, 0x1, 0x70bd2b, 0x25dfdbfb, {}, [@NL802154_ATTR_SEC_DEVICE={0x44, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x9}, @NL802154_DEV_ATTR_KEY_MODE={0x8, 0x6, 0x1}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xfe01}, @NL802154_DEV_ATTR_PAN_ID={0x6, 0x2, 0x3}, @NL802154_DEV_ATTR_KEY_MODE={0x8}, @NL802154_DEV_ATTR_PAN_ID={0x6}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x401}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xffff}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x70}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="256e0000000000002a00010000000c0002000000000000000000040007800c00030000fcffffffff0600277c2475e4eca17a56ff0249b70a7ff395bbf7a847ecd855"], 0x30}}, 0x0) 00:39:39 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x30}}, 0x0) 00:39:39 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x34, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffff8}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) [ 1648.493192] nbd: couldn't find a device at index 1 00:39:39 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x34, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffff8}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 00:39:39 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_NEW_INTERFACE(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, 0x0, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000044}, 0x4) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) r1 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r1, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r1, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:39 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), r0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) r1 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r1, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r1, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) [ 1648.547172] nbd: must specify a device to reconfigure 00:39:39 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), r0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) r1 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r1, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r1, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:39 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r1) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r3, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x28}}, 0x0) sendmsg$NL802154_CMD_NEW_SEC_DEV(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x70, r3, 0x1, 0x70bd2b, 0x25dfdbfb, {}, [@NL802154_ATTR_SEC_DEVICE={0x44, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x9}, @NL802154_DEV_ATTR_KEY_MODE={0x8, 0x6, 0x1}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xfe01}, @NL802154_DEV_ATTR_PAN_ID={0x6, 0x2, 0x3}, @NL802154_DEV_ATTR_KEY_MODE={0x8}, @NL802154_DEV_ATTR_PAN_ID={0x6}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x401}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xffff}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x70}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="256e0000000000002a00010000000c0002000000000000000000040007800c00030000fcffffffff0600277c2475e4eca17a56ff0249b70a7ff395bbf7a847ecd855"], 0x30}}, 0x0) 00:39:39 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x30}}, 0x0) 00:39:39 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x34, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffff8}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 00:39:39 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffff8}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 00:39:39 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x30}}, 0x0) 00:39:39 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r1) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r3, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x28}}, 0x0) sendmsg$NL802154_CMD_NEW_SEC_DEV(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x70, r3, 0x1, 0x70bd2b, 0x25dfdbfb, {}, [@NL802154_ATTR_SEC_DEVICE={0x44, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x9}, @NL802154_DEV_ATTR_KEY_MODE={0x8, 0x6, 0x1}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xfe01}, @NL802154_DEV_ATTR_PAN_ID={0x6, 0x2, 0x3}, @NL802154_DEV_ATTR_KEY_MODE={0x8}, @NL802154_DEV_ATTR_PAN_ID={0x6}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x401}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xffff}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x70}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 00:39:39 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), r0) sendmsg$NL802154_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x2c, r2, 0x8, 0x70bd26, 0x25dfdbfb, {}, [@NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x804}, 0x0) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x50, r1, 0x100, 0x70bd2a, 0x25dfdbfc, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x7, 0xa, '*#*'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x11f}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x4000) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xfffffffffffffc00}]}, 0x30}}, 0x0) 00:39:39 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffff8}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 00:39:39 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_NEW_INTERFACE(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, 0x0, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000044}, 0x4) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) r1 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r1, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r1, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:39 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan3\x00', 0x0}) sendmsg$NL802154_CMD_GET_INTERFACE(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x50, r1, 0x400, 0x70bd26, 0x25dfdbfd, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x50}, 0x1, 0x0, 0x0, 0xed4d86920751f38f}, 0x20008000) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r3) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="0100000000000000000005000000080001000000ef"], 0x1c}}, 0x0) 00:39:39 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x30}}, 0x0) 00:39:39 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffff8}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 00:39:39 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffff8}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 00:39:39 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x30}}, 0x0) 00:39:39 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100), r0) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x88, r2, 0x10, 0x70bd2d, 0x25dfdbfb, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x3}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_BACKEND_IDENTIFIER={0xa, 0xa, '-!!]\\\''}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x3f}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10c}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x101}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000280), r4) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0x100, 0x0, 0x100, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xfffffffffffffc00}]}, 0x30}}, 0x0) 00:39:39 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r1) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r3, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x28}}, 0x0) sendmsg$NL802154_CMD_NEW_SEC_DEV(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x70, r3, 0x1, 0x70bd2b, 0x25dfdbfb, {}, [@NL802154_ATTR_SEC_DEVICE={0x44, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x9}, @NL802154_DEV_ATTR_KEY_MODE={0x8, 0x6, 0x1}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xfe01}, @NL802154_DEV_ATTR_PAN_ID={0x6, 0x2, 0x3}, @NL802154_DEV_ATTR_KEY_MODE={0x8}, @NL802154_DEV_ATTR_PAN_ID={0x6}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x401}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xffff}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x70}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) 00:39:39 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x30}}, 0x0) 00:39:39 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffff8}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 00:39:39 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r1) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r3, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x28}}, 0x0) sendmsg$NL802154_CMD_NEW_SEC_DEV(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x70, r3, 0x1, 0x70bd2b, 0x25dfdbfb, {}, [@NL802154_ATTR_SEC_DEVICE={0x44, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x9}, @NL802154_DEV_ATTR_KEY_MODE={0x8, 0x6, 0x1}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xfe01}, @NL802154_DEV_ATTR_PAN_ID={0x6, 0x2, 0x3}, @NL802154_DEV_ATTR_KEY_MODE={0x8}, @NL802154_DEV_ATTR_PAN_ID={0x6}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x401}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xffff}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x70}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 00:39:39 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffff8}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 00:39:39 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_NEW_INTERFACE(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, 0x0, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000044}, 0x4) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) r1 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r1, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r1, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:39 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, 0x0, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x30}}, 0x0) 00:39:39 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r2, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x28}}, 0x0) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x70, r2, 0x1, 0x70bd2b, 0x25dfdbfb, {}, [@NL802154_ATTR_SEC_DEVICE={0x44, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x9}, @NL802154_DEV_ATTR_KEY_MODE={0x8, 0x6, 0x1}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xfe01}, @NL802154_DEV_ATTR_PAN_ID={0x6, 0x2, 0x3}, @NL802154_DEV_ATTR_KEY_MODE={0x8}, @NL802154_DEV_ATTR_PAN_ID={0x6}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x401}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xffff}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x70}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:39 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x30}}, 0x0) 00:39:39 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffff8}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 00:39:39 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_NEW_INTERFACE(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, 0x0, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000044}, 0x4) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) r1 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r1, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r1, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:39 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), r0) sendmsg$NL802154_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r1, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000044}, 0x4) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) r2 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r2, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r2, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:39 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, 0x0, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x30}}, 0x0) 00:39:39 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, 0x0, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x30}}, 0x0) 00:39:39 executing program 3: r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r0, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x30}}, 0x0) 00:39:39 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x30}}, 0x0) 00:39:39 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r2, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x28}}, 0x0) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x70, r2, 0x1, 0x70bd2b, 0x25dfdbfb, {}, [@NL802154_ATTR_SEC_DEVICE={0x44, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x9}, @NL802154_DEV_ATTR_KEY_MODE={0x8, 0x6, 0x1}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xfe01}, @NL802154_DEV_ATTR_PAN_ID={0x6, 0x2, 0x3}, @NL802154_DEV_ATTR_KEY_MODE={0x8}, @NL802154_DEV_ATTR_PAN_ID={0x6}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x401}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xffff}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x70}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:39 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(0x0, r0) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x34, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffff8}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 00:39:39 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_NEW_INTERFACE(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, 0x0, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000044}, 0x4) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) r1 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r1, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r1, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:39 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), r0) sendmsg$NL802154_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r1, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000044}, 0x4) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) r2 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r2, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r2, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:39 executing program 3: r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r0, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x30}}, 0x0) 00:39:39 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(0x0, r0) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x34, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffff8}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 00:39:39 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(0x0, r0) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x34, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffff8}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 00:39:39 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffff8}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 00:39:39 executing program 3: r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r0, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x30}}, 0x0) 00:39:39 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x70, r1, 0x1, 0x70bd2b, 0x25dfdbfb, {}, [@NL802154_ATTR_SEC_DEVICE={0x44, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x9}, @NL802154_DEV_ATTR_KEY_MODE={0x8, 0x6, 0x1}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xfe01}, @NL802154_DEV_ATTR_PAN_ID={0x6, 0x2, 0x3}, @NL802154_DEV_ATTR_KEY_MODE={0x8}, @NL802154_DEV_ATTR_PAN_ID={0x6}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x401}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xffff}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x70}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:39 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x30}}, 0x0) 00:39:39 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffff8}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 00:39:39 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x70, 0x0, 0x1, 0x70bd2b, 0x25dfdbfb, {}, [@NL802154_ATTR_SEC_DEVICE={0x44, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x9}, @NL802154_DEV_ATTR_KEY_MODE={0x8, 0x6, 0x1}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xfe01}, @NL802154_DEV_ATTR_PAN_ID={0x6, 0x2, 0x3}, @NL802154_DEV_ATTR_KEY_MODE={0x8}, @NL802154_DEV_ATTR_PAN_ID={0x6}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x401}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xffff}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x70}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:39 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), r0) sendmsg$NL802154_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r1, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000044}, 0x4) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) r2 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r2, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r2, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:39 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), r0) sendmsg$NL802154_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r1, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000044}, 0x4) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) r2 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r2, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r2, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:39 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(0x0, r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x30}}, 0x0) 00:39:39 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x70, 0x0, 0x1, 0x70bd2b, 0x25dfdbfb, {}, [@NL802154_ATTR_SEC_DEVICE={0x44, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x9}, @NL802154_DEV_ATTR_KEY_MODE={0x8, 0x6, 0x1}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xfe01}, @NL802154_DEV_ATTR_PAN_ID={0x6, 0x2, 0x3}, @NL802154_DEV_ATTR_KEY_MODE={0x8}, @NL802154_DEV_ATTR_PAN_ID={0x6}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x401}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xffff}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x70}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:39 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(0x0, r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x30}}, 0x0) 00:39:39 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x70, 0x0, 0x1, 0x70bd2b, 0x25dfdbfb, {}, [@NL802154_ATTR_SEC_DEVICE={0x44, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x9}, @NL802154_DEV_ATTR_KEY_MODE={0x8, 0x6, 0x1}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xfe01}, @NL802154_DEV_ATTR_PAN_ID={0x6, 0x2, 0x3}, @NL802154_DEV_ATTR_KEY_MODE={0x8}, @NL802154_DEV_ATTR_PAN_ID={0x6}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x401}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xffff}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x70}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:39 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffff8}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 00:39:39 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(0x0, r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x30}}, 0x0) 00:39:39 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x30}}, 0x0) 00:39:39 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x30}}, 0x0) 00:39:39 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x70, r1, 0x1, 0x70bd2b, 0x25dfdbfb, {}, [@NL802154_ATTR_SEC_DEVICE={0x44, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x9}, @NL802154_DEV_ATTR_KEY_MODE={0x8, 0x6, 0x1}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xfe01}, @NL802154_DEV_ATTR_PAN_ID={0x6, 0x2, 0x3}, @NL802154_DEV_ATTR_KEY_MODE={0x8}, @NL802154_DEV_ATTR_PAN_ID={0x6}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x401}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xffff}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x70}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:39 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_INTERFACE(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r1, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000044}, 0x4) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) r2 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r2, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r2, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:39 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffff8}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 00:39:39 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffff8}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 00:39:39 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r0, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x30}}, 0x0) 00:39:39 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$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x70, r1, 0x1, 0x70bd2b, 0x25dfdbfb, {}, [@NL802154_ATTR_SEC_DEVICE={0x44, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x9}, @NL802154_DEV_ATTR_KEY_MODE={0x8, 0x6, 0x1}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xfe01}, @NL802154_DEV_ATTR_PAN_ID={0x6, 0x2, 0x3}, @NL802154_DEV_ATTR_KEY_MODE={0x8}, @NL802154_DEV_ATTR_PAN_ID={0x6}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x401}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xffff}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x70}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:39 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffff8}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 00:39:39 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x30}}, 0x0) 00:39:39 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, 0x0, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x30}}, 0x0) 00:39:39 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x30}}, 0x0) 00:39:39 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x70, r0, 0x1, 0x70bd2b, 0x25dfdbfb, {}, [@NL802154_ATTR_SEC_DEVICE={0x44, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x9}, @NL802154_DEV_ATTR_KEY_MODE={0x8, 0x6, 0x1}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xfe01}, @NL802154_DEV_ATTR_PAN_ID={0x6, 0x2, 0x3}, @NL802154_DEV_ATTR_KEY_MODE={0x8}, @NL802154_DEV_ATTR_PAN_ID={0x6}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x401}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xffff}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x70}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:40 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_INTERFACE(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r1, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000044}, 0x4) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) r2 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r2, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r2, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:40 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, 0x0, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x30}}, 0x0) 00:39:40 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r0, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x30}}, 0x0) 00:39:40 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffff8}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 00:39:40 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x70, r0, 0x1, 0x70bd2b, 0x25dfdbfb, {}, [@NL802154_ATTR_SEC_DEVICE={0x44, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x9}, @NL802154_DEV_ATTR_KEY_MODE={0x8, 0x6, 0x1}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xfe01}, @NL802154_DEV_ATTR_PAN_ID={0x6, 0x2, 0x3}, @NL802154_DEV_ATTR_KEY_MODE={0x8}, @NL802154_DEV_ATTR_PAN_ID={0x6}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x401}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xffff}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x70}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:40 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x70, r0, 0x1, 0x70bd2b, 0x25dfdbfb, {}, [@NL802154_ATTR_SEC_DEVICE={0x44, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x9}, @NL802154_DEV_ATTR_KEY_MODE={0x8, 0x6, 0x1}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xfe01}, @NL802154_DEV_ATTR_PAN_ID={0x6, 0x2, 0x3}, @NL802154_DEV_ATTR_KEY_MODE={0x8}, @NL802154_DEV_ATTR_PAN_ID={0x6}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x401}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xffff}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x70}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:40 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, 0x0, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x30}}, 0x0) 00:39:40 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) sendmsg$NBD_CMD_RECONFIGURE(r1, 0x0, 0x0) 00:39:40 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r0, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x30}}, 0x0) 00:39:40 executing program 5: r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r0, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x30}}, 0x0) 00:39:40 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x70, r0, 0x1, 0x70bd2b, 0x25dfdbfb, {}, [@NL802154_ATTR_SEC_DEVICE={0x44, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x9}, @NL802154_DEV_ATTR_KEY_MODE={0x8, 0x6, 0x1}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xfe01}, @NL802154_DEV_ATTR_PAN_ID={0x6, 0x2, 0x3}, @NL802154_DEV_ATTR_KEY_MODE={0x8}, @NL802154_DEV_ATTR_PAN_ID={0x6}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x401}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xffff}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x70}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:40 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) sendmsg$NBD_CMD_RECONFIGURE(r1, 0x0, 0x0) 00:39:40 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_INTERFACE(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r1, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000044}, 0x4) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) r2 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r2, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r2, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:40 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_INTERFACE(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r1, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000044}, 0x4) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) r2 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r2, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r2, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:40 executing program 5: r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r0, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x30}}, 0x0) 00:39:40 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x30}}, 0x0) 00:39:40 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x70, r1, 0x1, 0x70bd2b, 0x25dfdbfb, {}, [@NL802154_ATTR_SEC_DEVICE={0x44, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x9}, @NL802154_DEV_ATTR_KEY_MODE={0x8, 0x6, 0x1}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xfe01}, @NL802154_DEV_ATTR_PAN_ID={0x6, 0x2, 0x3}, @NL802154_DEV_ATTR_KEY_MODE={0x8}, @NL802154_DEV_ATTR_PAN_ID={0x6}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x401}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xffff}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x70}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:40 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) sendmsg$NBD_CMD_RECONFIGURE(r1, 0x0, 0x0) 00:39:40 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x30}}, 0x0) 00:39:40 executing program 5: r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r0, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x30}}, 0x0) 00:39:40 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x70, r1, 0x1, 0x70bd2b, 0x25dfdbfb, {}, [@NL802154_ATTR_SEC_DEVICE={0x44, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x9}, @NL802154_DEV_ATTR_KEY_MODE={0x8, 0x6, 0x1}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xfe01}, @NL802154_DEV_ATTR_PAN_ID={0x6, 0x2, 0x3}, @NL802154_DEV_ATTR_KEY_MODE={0x8}, @NL802154_DEV_ATTR_PAN_ID={0x6}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x401}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xffff}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x70}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:40 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 00:39:40 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x30}}, 0x0) 00:39:40 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x70, r1, 0x1, 0x70bd2b, 0x25dfdbfb, {}, [@NL802154_ATTR_SEC_DEVICE={0x44, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x9}, @NL802154_DEV_ATTR_KEY_MODE={0x8, 0x6, 0x1}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xfe01}, @NL802154_DEV_ATTR_PAN_ID={0x6, 0x2, 0x3}, @NL802154_DEV_ATTR_KEY_MODE={0x8}, @NL802154_DEV_ATTR_PAN_ID={0x6}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x401}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xffff}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x70}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:40 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_INTERFACE(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r1, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000044}, 0x4) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) r2 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r2, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r2, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:40 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_INTERFACE(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r1, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000044}, 0x4) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) r2 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r2, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r2, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:40 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 00:39:40 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x70, r1, 0x1, 0x70bd2b, 0x25dfdbfb, {}, [@NL802154_ATTR_SEC_DEVICE={0x44, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x9}, @NL802154_DEV_ATTR_KEY_MODE={0x8, 0x6, 0x1}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xfe01}, @NL802154_DEV_ATTR_PAN_ID={0x6, 0x2, 0x3}, @NL802154_DEV_ATTR_KEY_MODE={0x8}, @NL802154_DEV_ATTR_PAN_ID={0x6}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x401}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xffff}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x70}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:40 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(0x0, r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x30}}, 0x0) 00:39:40 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, 0x0, 0x0) 00:39:40 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(0x0, r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x30}}, 0x0) 00:39:40 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_INTERFACE(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r1, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000044}, 0x4) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) r2 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r2, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r2, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:40 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 00:39:40 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x70, r0, 0x1, 0x70bd2b, 0x25dfdbfb, {}, [@NL802154_ATTR_SEC_DEVICE={0x44, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x9}, @NL802154_DEV_ATTR_KEY_MODE={0x8, 0x6, 0x1}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xfe01}, @NL802154_DEV_ATTR_PAN_ID={0x6, 0x2, 0x3}, @NL802154_DEV_ATTR_KEY_MODE={0x8}, @NL802154_DEV_ATTR_PAN_ID={0x6}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x401}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xffff}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x70}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:40 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x70, r0, 0x1, 0x70bd2b, 0x25dfdbfb, {}, [@NL802154_ATTR_SEC_DEVICE={0x44, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x9}, @NL802154_DEV_ATTR_KEY_MODE={0x8, 0x6, 0x1}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xfe01}, @NL802154_DEV_ATTR_PAN_ID={0x6, 0x2, 0x3}, @NL802154_DEV_ATTR_KEY_MODE={0x8}, @NL802154_DEV_ATTR_PAN_ID={0x6}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x401}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xffff}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x70}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:40 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, 0x0, 0x0) 00:39:40 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(0x0, r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x30}}, 0x0) 00:39:40 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$nbd(&(0x7f0000000080), r0) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 00:39:40 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_INTERFACE(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r1, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000044}, 0x4) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) r2 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r2, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r2, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:40 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 00:39:40 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x70, r0, 0x1, 0x70bd2b, 0x25dfdbfb, {}, [@NL802154_ATTR_SEC_DEVICE={0x44, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x9}, @NL802154_DEV_ATTR_KEY_MODE={0x8, 0x6, 0x1}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xfe01}, @NL802154_DEV_ATTR_PAN_ID={0x6, 0x2, 0x3}, @NL802154_DEV_ATTR_KEY_MODE={0x8}, @NL802154_DEV_ATTR_PAN_ID={0x6}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x401}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xffff}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x70}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:40 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, 0x0, 0x0) 00:39:40 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r0, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x30}}, 0x0) 00:39:40 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 00:39:40 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$nbd(&(0x7f0000000080), r0) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 00:39:40 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r0, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x30}}, 0x0) 00:39:40 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) 00:39:40 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 00:39:40 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$nbd(&(0x7f0000000080), r0) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 00:39:40 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) 00:39:40 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_INTERFACE(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r1, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000044}, 0x4) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) r2 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r2, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r2, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:40 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, 0x0, 0x4000094) 00:39:40 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x70, r0, 0x1, 0x70bd2b, 0x25dfdbfb, {}, [@NL802154_ATTR_SEC_DEVICE={0x44, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x9}, @NL802154_DEV_ATTR_KEY_MODE={0x8, 0x6, 0x1}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xfe01}, @NL802154_DEV_ATTR_PAN_ID={0x6, 0x2, 0x3}, @NL802154_DEV_ATTR_KEY_MODE={0x8}, @NL802154_DEV_ATTR_PAN_ID={0x6}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x401}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xffff}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x70}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:40 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x34, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffff8}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 00:39:40 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r0, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x30}}, 0x0) 00:39:40 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) 00:39:40 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, 0x0, 0x4000094) 00:39:40 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x34, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffff8}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 00:39:40 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x30}}, 0x0) 00:39:40 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_INTERFACE(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r1, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000044}, 0x4) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) r2 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r2, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r2, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:40 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_INTERFACE(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r1, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000044}, 0x4) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) r2 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r2, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r2, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:40 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0}}, 0x0) 00:39:40 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x34, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffff8}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 00:39:40 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, 0x0, 0x4000094) 00:39:40 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0}}, 0x0) 00:39:40 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x70, r1, 0x1, 0x70bd2b, 0x25dfdbfb, {}, [@NL802154_ATTR_SEC_DEVICE={0x44, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x9}, @NL802154_DEV_ATTR_KEY_MODE={0x8, 0x6, 0x1}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xfe01}, @NL802154_DEV_ATTR_PAN_ID={0x6, 0x2, 0x3}, @NL802154_DEV_ATTR_KEY_MODE={0x8}, @NL802154_DEV_ATTR_PAN_ID={0x6}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x401}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xffff}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x70}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:40 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x30}}, 0x0) 00:39:40 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$nbd(&(0x7f0000000080), r0) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x34, r2, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffff8}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 00:39:40 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:40 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0}}, 0x0) 00:39:40 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x30}}, 0x0) 00:39:40 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r0, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000044}, 0x4) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) r1 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r1, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r1, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:40 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$nbd(&(0x7f0000000080), r0) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x34, r2, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffff8}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 00:39:40 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:40 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_INTERFACE(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r1, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000044}, 0x4) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) r2 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r2, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r2, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:40 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, 0x0, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x30}}, 0x0) 00:39:40 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$nbd(&(0x7f0000000080), r0) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x34, r2, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffff8}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 00:39:40 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, 0x0, 0x0) 00:39:40 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:40 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, 0x0, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x30}}, 0x0) 00:39:40 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r0, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000044}, 0x4) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) r1 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r1, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r1, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:40 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, 0x0, 0x0) 00:39:40 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:40 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, 0x0, 0x0) 00:39:40 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, 0x0, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x30}}, 0x0) 00:39:40 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffff8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 00:39:40 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r0, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000044}, 0x4) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) r1 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r1, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r1, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:40 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) 00:39:40 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r0, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000044}, 0x4) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) r1 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r1, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r1, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:40 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x30}}, 0x0) 00:39:40 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:40 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x30}}, 0x0) 00:39:40 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$nbd(&(0x7f0000000080), r0) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffff8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) [ 1650.409247] nbd: must specify a device to reconfigure 00:39:40 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:40 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) 00:39:40 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r0, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000044}, 0x4) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) r1 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r1, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r1, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:41 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_INTERFACE(0xffffffffffffffff, 0x0, 0x4) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:41 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x70, 0x0, 0x1, 0x70bd2b, 0x25dfdbfb, {}, [@NL802154_ATTR_SEC_DEVICE={0x44, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x9}, @NL802154_DEV_ATTR_KEY_MODE={0x8, 0x6, 0x1}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xfe01}, @NL802154_DEV_ATTR_PAN_ID={0x6, 0x2, 0x3}, @NL802154_DEV_ATTR_KEY_MODE={0x8}, @NL802154_DEV_ATTR_PAN_ID={0x6}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x401}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xffff}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x70}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:41 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$nbd(&(0x7f0000000080), r0) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffff8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 00:39:41 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x30}}, 0x0) [ 1650.479283] nbd: must specify a device to reconfigure 00:39:41 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) 00:39:41 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$nbd(&(0x7f0000000080), r0) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x28, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 00:39:41 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r0, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000044}, 0x4) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) r1 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r1, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r1, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:41 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x70, 0x0, 0x1, 0x70bd2b, 0x25dfdbfb, {}, [@NL802154_ATTR_SEC_DEVICE={0x44, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x9}, @NL802154_DEV_ATTR_KEY_MODE={0x8, 0x6, 0x1}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xfe01}, @NL802154_DEV_ATTR_PAN_ID={0x6, 0x2, 0x3}, @NL802154_DEV_ATTR_KEY_MODE={0x8}, @NL802154_DEV_ATTR_PAN_ID={0x6}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x401}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xffff}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x70}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) [ 1650.534237] nbd: must specify a device to reconfigure 00:39:41 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x24, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 00:39:41 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0}}, 0x0) 00:39:41 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x70, 0x0, 0x1, 0x70bd2b, 0x25dfdbfb, {}, [@NL802154_ATTR_SEC_DEVICE={0x44, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x9}, @NL802154_DEV_ATTR_KEY_MODE={0x8, 0x6, 0x1}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xfe01}, @NL802154_DEV_ATTR_PAN_ID={0x6, 0x2, 0x3}, @NL802154_DEV_ATTR_KEY_MODE={0x8}, @NL802154_DEV_ATTR_PAN_ID={0x6}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x401}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xffff}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x70}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:41 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_INTERFACE(0xffffffffffffffff, 0x0, 0x4) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) [ 1650.601930] nbd: couldn't find a device at index 1 00:39:41 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$nbd(&(0x7f0000000080), r0) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 00:39:41 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0}}, 0x0) 00:39:41 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x24, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 00:39:41 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x70, r1, 0x0, 0x70bd2b, 0x25dfdbfb, {}, [@NL802154_ATTR_SEC_DEVICE={0x44, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x9}, @NL802154_DEV_ATTR_KEY_MODE={0x8, 0x6, 0x1}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xfe01}, @NL802154_DEV_ATTR_PAN_ID={0x6, 0x2, 0x3}, @NL802154_DEV_ATTR_KEY_MODE={0x8}, @NL802154_DEV_ATTR_PAN_ID={0x6}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x401}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xffff}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x70}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) [ 1650.624323] nbd: must specify a size in bytes for the device 00:39:41 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 00:39:41 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0}}, 0x0) [ 1650.664561] nbd: couldn't find a device at index 1 00:39:41 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r0, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000044}, 0x4) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) r1 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r1, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r1, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:41 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x70, r1, 0x0, 0x70bd2b, 0x25dfdbfb, {}, [@NL802154_ATTR_SEC_DEVICE={0x44, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x9}, @NL802154_DEV_ATTR_KEY_MODE={0x8, 0x6, 0x1}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xfe01}, @NL802154_DEV_ATTR_PAN_ID={0x6, 0x2, 0x3}, @NL802154_DEV_ATTR_KEY_MODE={0x8}, @NL802154_DEV_ATTR_PAN_ID={0x6}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x401}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xffff}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x70}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:41 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, 0x0, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x30}}, 0x0) 00:39:41 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x24, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 00:39:41 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_INTERFACE(0xffffffffffffffff, 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) [ 1650.706034] nbd: must specify a size in bytes for the device [ 1650.723065] nbd: couldn't find a device at index 1 00:39:41 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_INTERFACE(0xffffffffffffffff, 0x0, 0x4) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:41 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x70, r1, 0x0, 0x70bd2b, 0x25dfdbfb, {}, [@NL802154_ATTR_SEC_DEVICE={0x44, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x9}, @NL802154_DEV_ATTR_KEY_MODE={0x8, 0x6, 0x1}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xfe01}, @NL802154_DEV_ATTR_PAN_ID={0x6, 0x2, 0x3}, @NL802154_DEV_ATTR_KEY_MODE={0x8}, @NL802154_DEV_ATTR_PAN_ID={0x6}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x401}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xffff}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x70}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:41 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, 0x0, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x30}}, 0x0) 00:39:41 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x70, r1, 0x1, 0x0, 0x25dfdbfb, {}, [@NL802154_ATTR_SEC_DEVICE={0x44, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x9}, @NL802154_DEV_ATTR_KEY_MODE={0x8, 0x6, 0x1}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xfe01}, @NL802154_DEV_ATTR_PAN_ID={0x6, 0x2, 0x3}, @NL802154_DEV_ATTR_KEY_MODE={0x8}, @NL802154_DEV_ATTR_PAN_ID={0x6}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x401}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xffff}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x70}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:41 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0}}, 0x0) 00:39:41 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, 0x0, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x30}}, 0x0) 00:39:41 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_INTERFACE(0xffffffffffffffff, 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:41 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x70, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_DEVICE={0x44, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x9}, @NL802154_DEV_ATTR_KEY_MODE={0x8, 0x6, 0x1}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xfe01}, @NL802154_DEV_ATTR_PAN_ID={0x6, 0x2, 0x3}, @NL802154_DEV_ATTR_KEY_MODE={0x8}, @NL802154_DEV_ATTR_PAN_ID={0x6}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x401}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xffff}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x70}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:41 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:39:41 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_INTERFACE(0xffffffffffffffff, 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) [ 1650.827242] nbd: must specify a size in bytes for the device 00:39:41 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_INTERFACE(0xffffffffffffffff, 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:41 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x30}}, 0x0) 00:39:41 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x2c, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x2c}}, 0x0) 00:39:41 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x64, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_DEVICE={0x44, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x9}, @NL802154_DEV_ATTR_KEY_MODE={0x8, 0x6, 0x1}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xfe01}, @NL802154_DEV_ATTR_PAN_ID={0x6, 0x2, 0x3}, @NL802154_DEV_ATTR_KEY_MODE={0x8}, @NL802154_DEV_ATTR_PAN_ID={0x6}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x401}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xffff}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x64}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:41 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x30}}, 0x0) 00:39:41 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_INTERFACE(0xffffffffffffffff, 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:41 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x2c, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x2c}}, 0x0) 00:39:41 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x30}}, 0x0) [ 1650.974657] nbd: must specify at least one socket 00:39:41 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x64, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_DEVICE={0x44, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x9}, @NL802154_DEV_ATTR_KEY_MODE={0x8, 0x6, 0x1}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xfe01}, @NL802154_DEV_ATTR_PAN_ID={0x6, 0x2, 0x3}, @NL802154_DEV_ATTR_KEY_MODE={0x8}, @NL802154_DEV_ATTR_PAN_ID={0x6}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x401}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xffff}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x64}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:41 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_INTERFACE(0xffffffffffffffff, 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:41 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x2c, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x2c}}, 0x0) 00:39:41 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x70, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_DEVICE={0x44, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x9}, @NL802154_DEV_ATTR_KEY_MODE={0x8, 0x6, 0x1}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xfe01}, @NL802154_DEV_ATTR_PAN_ID={0x6, 0x2, 0x3}, @NL802154_DEV_ATTR_KEY_MODE={0x8}, @NL802154_DEV_ATTR_PAN_ID={0x6}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x401}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xffff}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x70}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) [ 1651.034053] nbd: must specify at least one socket 00:39:41 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x64, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_DEVICE={0x44, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x9}, @NL802154_DEV_ATTR_KEY_MODE={0x8, 0x6, 0x1}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xfe01}, @NL802154_DEV_ATTR_PAN_ID={0x6, 0x2, 0x3}, @NL802154_DEV_ATTR_KEY_MODE={0x8}, @NL802154_DEV_ATTR_PAN_ID={0x6}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x401}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xffff}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x64}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:41 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x24, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 00:39:41 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:39:41 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x24, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x0) [ 1651.075783] nbd: must specify at least one socket 00:39:41 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x70, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_DEVICE={0x44, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x9}, @NL802154_DEV_ATTR_KEY_MODE={0x8, 0x6, 0x1}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xfe01}, @NL802154_DEV_ATTR_PAN_ID={0x6, 0x2, 0x3}, @NL802154_DEV_ATTR_KEY_MODE={0x8}, @NL802154_DEV_ATTR_PAN_ID={0x6}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x401}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xffff}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x70}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:41 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_INTERFACE(0xffffffffffffffff, 0x0, 0x4) openat$dlm_monitor(0xffffffffffffff9c, 0x0, 0x40000, 0x0) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:41 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x24, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x0) 00:39:41 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_INTERFACE(0xffffffffffffffff, 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:41 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x70, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_DEVICE={0x44, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x9}, @NL802154_DEV_ATTR_KEY_MODE={0x8, 0x6, 0x1}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xfe01}, @NL802154_DEV_ATTR_PAN_ID={0x6, 0x2, 0x3}, @NL802154_DEV_ATTR_KEY_MODE={0x8}, @NL802154_DEV_ATTR_PAN_ID={0x6}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x401}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xffff}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x70}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) [ 1651.134767] nbd: must specify a size in bytes for the device 00:39:41 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x24, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 00:39:41 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x70, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_DEVICE={0x44, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x9}, @NL802154_DEV_ATTR_KEY_MODE={0x8, 0x6, 0x1}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xfe01}, @NL802154_DEV_ATTR_PAN_ID={0x6, 0x2, 0x3}, @NL802154_DEV_ATTR_KEY_MODE={0x8}, @NL802154_DEV_ATTR_PAN_ID={0x6}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x401}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xffff}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x70}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:41 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x24, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x0) 00:39:41 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:39:41 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x24, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 00:39:41 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_INTERFACE(0xffffffffffffffff, 0x0, 0x4) openat$dlm_monitor(0xffffffffffffff9c, 0x0, 0x40000, 0x0) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:41 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) [ 1651.232205] nbd: must specify a size in bytes for the device 00:39:41 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x64, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_DEVICE={0x44, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x9}, @NL802154_DEV_ATTR_KEY_MODE={0x8, 0x6, 0x1}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xfe01}, @NL802154_DEV_ATTR_PAN_ID={0x6, 0x2, 0x3}, @NL802154_DEV_ATTR_KEY_MODE={0x8}, @NL802154_DEV_ATTR_PAN_ID={0x6}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x401}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xffff}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x64}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:41 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:39:41 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:39:41 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_INTERFACE(0xffffffffffffffff, 0x0, 0x4) openat$dlm_monitor(0xffffffffffffff9c, 0x0, 0x40000, 0x0) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) [ 1651.321068] nbd: must specify a size in bytes for the device 00:39:41 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:39:41 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x64, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_DEVICE={0x44, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x9}, @NL802154_DEV_ATTR_KEY_MODE={0x8, 0x6, 0x1}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xfe01}, @NL802154_DEV_ATTR_PAN_ID={0x6, 0x2, 0x3}, @NL802154_DEV_ATTR_KEY_MODE={0x8}, @NL802154_DEV_ATTR_PAN_ID={0x6}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x401}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xffff}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x64}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:41 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_INTERFACE(0xffffffffffffffff, 0x0, 0x4) openat$dlm_monitor(0xffffffffffffff9c, 0x0, 0x40000, 0x0) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:41 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:39:41 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:39:41 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x64, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_DEVICE={0x44, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x9}, @NL802154_DEV_ATTR_KEY_MODE={0x8, 0x6, 0x1}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xfe01}, @NL802154_DEV_ATTR_PAN_ID={0x6, 0x2, 0x3}, @NL802154_DEV_ATTR_KEY_MODE={0x8}, @NL802154_DEV_ATTR_PAN_ID={0x6}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x401}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xffff}]}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x64}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:42 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:39:42 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:39:42 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:39:42 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x64, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_DEVICE={0x44, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x9}, @NL802154_DEV_ATTR_KEY_MODE={0x8, 0x6, 0x1}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xfe01}, @NL802154_DEV_ATTR_PAN_ID={0x6, 0x2, 0x3}, @NL802154_DEV_ATTR_KEY_MODE={0x8}, @NL802154_DEV_ATTR_PAN_ID={0x6}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x401}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xffff}]}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x64}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:42 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_INTERFACE(0xffffffffffffffff, 0x0, 0x4) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:42 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:39:42 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:39:42 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x64, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_DEVICE={0x44, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x9}, @NL802154_DEV_ATTR_KEY_MODE={0x8, 0x6, 0x1}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xfe01}, @NL802154_DEV_ATTR_PAN_ID={0x6, 0x2, 0x3}, @NL802154_DEV_ATTR_KEY_MODE={0x8}, @NL802154_DEV_ATTR_PAN_ID={0x6}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x401}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xffff}]}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x64}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:42 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:39:42 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x20}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:42 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:39:42 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, 0x0, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:39:42 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_INTERFACE(0xffffffffffffffff, 0x0, 0x4) openat$dlm_monitor(0xffffffffffffff9c, 0x0, 0x40000, 0x0) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:42 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_INTERFACE(0xffffffffffffffff, 0x0, 0x4) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:42 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x2c, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x2c}}, 0x0) 00:39:42 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x20}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:42 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, 0x0, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:39:42 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, 0x0, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:39:42 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:39:42 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x20}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:42 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x2c, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x2c}}, 0x0) [ 1651.779088] nbd: must specify at least one socket 00:39:42 executing program 4: r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r0, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:39:42 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_INTERFACE(0xffffffffffffffff, 0x0, 0x4) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:42 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x20}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:42 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x5c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_DEVICE={0x3c, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x9}, @NL802154_DEV_ATTR_KEY_MODE={0x8, 0x6, 0x1}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xfe01}, @NL802154_DEV_ATTR_PAN_ID={0x6, 0x2, 0x3}, @NL802154_DEV_ATTR_KEY_MODE={0x8}, @NL802154_DEV_ATTR_PAN_ID={0x6}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x401}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:42 executing program 4: r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r0, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:39:42 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x2c, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x2c}}, 0x0) 00:39:42 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x20}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) [ 1651.899615] nbd: must specify at least one socket 00:39:42 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:39:42 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x54, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_DEVICE={0x34, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x9}, @NL802154_DEV_ATTR_KEY_MODE={0x8, 0x6, 0x1}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xfe01}, @NL802154_DEV_ATTR_PAN_ID={0x6, 0x2, 0x3}, @NL802154_DEV_ATTR_KEY_MODE={0x8}, @NL802154_DEV_ATTR_PAN_ID={0x6}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x54}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:42 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_INTERFACE(0xffffffffffffffff, 0x0, 0x4) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(0xffffffffffffffff, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:42 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x20}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:42 executing program 4: r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r0, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) [ 1651.983308] nbd: must specify at least one socket 00:39:42 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x24, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x24}}, 0x0) 00:39:42 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_INTERFACE(0xffffffffffffffff, 0x0, 0x4) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:42 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x4c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_DEVICE={0x2c, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x9}, @NL802154_DEV_ATTR_KEY_MODE={0x8, 0x6, 0x1}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xfe01}, @NL802154_DEV_ATTR_PAN_ID={0x6, 0x2, 0x3}, @NL802154_DEV_ATTR_KEY_MODE={0x8}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:42 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_INTERFACE(0xffffffffffffffff, 0x0, 0x4) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(0xffffffffffffffff, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:42 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x20, 0x0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x20}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:42 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(0x0, r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:39:42 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(0x0, r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:39:42 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x20, 0x0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x20}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:42 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x24, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x24}}, 0x0) 00:39:42 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_INTERFACE(0xffffffffffffffff, 0x0, 0x4) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(0xffffffffffffffff, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:42 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(0x0, r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:39:42 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x44, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_DEVICE={0x24, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x9}, @NL802154_DEV_ATTR_KEY_MODE={0x8, 0x6, 0x1}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xfe01}, @NL802154_DEV_ATTR_PAN_ID={0x6, 0x2, 0x3}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x44}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:42 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_INTERFACE(0xffffffffffffffff, 0x0, 0x4) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, 0x0, 0x0) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:42 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(0x0, r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:39:42 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x20, 0x0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x20}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:42 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_DEVICE={0x1c, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x9}, @NL802154_DEV_ATTR_KEY_MODE={0x8, 0x6, 0x1}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xfe01}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:42 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r0, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:39:42 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x24, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x24}}, 0x0) 00:39:42 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x24, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x24}}, 0x0) 00:39:42 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_INTERFACE(0xffffffffffffffff, 0x0, 0x4) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, 0x0, 0x0) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:42 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x20, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x20}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:42 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r0, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:39:42 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_DEVICE={0x14, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x9}, @NL802154_DEV_ATTR_KEY_MODE={0x8, 0x6, 0x1}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:42 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_INTERFACE(0xffffffffffffffff, 0x0, 0x4) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, 0x0, 0x0) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:42 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_INTERFACE(0xffffffffffffffff, 0x0, 0x4) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, 0x0, 0x0) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:42 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x20, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x20}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:42 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x30}}, 0x0) 00:39:42 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r0, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:39:42 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_DEVICE={0xc, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x9}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:42 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_INTERFACE(0xffffffffffffffff, 0x0, 0x4) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:42 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x24, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x24}}, 0x0) 00:39:42 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x20, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x20}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:42 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_DEVICE={0x4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:42 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x30}}, 0x0) 00:39:42 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:39:42 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_DEVICE={0xc, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x9}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:42 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x20}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:42 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_DEVICE={0x4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:42 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:39:42 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x30}}, 0x0) 00:39:42 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x30}}, 0x0) 00:39:42 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_INTERFACE(0xffffffffffffffff, 0x0, 0x4) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:43 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_DEVICE={0x4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:43 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x20}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:43 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x30}}, 0x0) 00:39:43 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_DEVICE={0x4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:43 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_INTERFACE(0xffffffffffffffff, 0x0, 0x4) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:43 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_DEVICE={0xc, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_FRAME_COUNTER={0x6}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:43 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:39:43 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:39:43 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x20}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:43 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x30}}, 0x0) 00:39:43 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_INTERFACE(0xffffffffffffffff, 0x0, 0x4) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, 0x0, 0x0) 00:39:43 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_DEVICE={0x4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:43 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_DEVICE={0xc, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_FRAME_COUNTER={0x6}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x2c}}, 0x4000094) 00:39:43 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_INTERFACE(0xffffffffffffffff, 0x0, 0x4) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, 0x0, 0x0) 00:39:43 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x20, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x20}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:43 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_DEVICE={0x4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:43 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, 0x0, 0x0) 00:39:43 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_INTERFACE(0xffffffffffffffff, 0x0, 0x4) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, 0x0, 0x0) 00:39:43 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x30}}, 0x0) 00:39:43 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x20, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x20}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:43 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_DEVICE={0x4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:43 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_DEVICE={0xc, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_FRAME_COUNTER={0x6}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x2c}}, 0x0) 00:39:43 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, 0x0, 0x0) 00:39:43 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_INTERFACE(0xffffffffffffffff, 0x0, 0x4) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:43 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x30}}, 0x0) 00:39:43 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_INTERFACE(0xffffffffffffffff, 0x0, 0x4) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, 0x0, 0x0) 00:39:43 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x20, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x20}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:43 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_INTERFACE(0xffffffffffffffff, 0x0, 0x4) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:43 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, 0x0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_DEVICE={0x4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:43 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, 0x0, 0x0) 00:39:43 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x30}}, 0x0) 00:39:43 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_INTERFACE(0xffffffffffffffff, 0x0, 0x4) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:43 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) 00:39:43 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, 0x0, 0x4000094) 00:39:43 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x30}}, 0x0) 00:39:43 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, 0x0, 0x0) 00:39:43 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, 0x0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_DEVICE={0x4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:43 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) 00:39:43 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, 0x0, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x30}}, 0x0) 00:39:43 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_INTERFACE(0xffffffffffffffff, 0x0, 0x4) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:43 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, 0x0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_DEVICE={0x4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:43 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) 00:39:43 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, 0x0, 0x4000094) 00:39:43 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, 0x0, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x30}}, 0x0) 00:39:43 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x20}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:43 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_DEVICE={0x4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:43 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:39:43 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, 0x0, 0x4000094) 00:39:43 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_DEVICE={0x4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:43 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0}}, 0x0) 00:39:43 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_INTERFACE(0xffffffffffffffff, 0x0, 0x4) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:43 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, 0x0, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x30}}, 0x0) 00:39:43 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:39:43 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0}}, 0x0) 00:39:43 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:43 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_DEVICE={0x4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:43 executing program 3: r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r0, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x30}}, 0x0) 00:39:43 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0}}, 0x0) 00:39:43 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_DEVICE={0x4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:43 executing program 3: r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r0, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x30}}, 0x0) 00:39:43 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, 0x0, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:39:43 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, 0x0, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x30}}, 0x0) 00:39:43 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:43 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:39:43 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, 0x0, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:39:43 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_DEVICE={0x4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:43 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:43 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_INTERFACE(0xffffffffffffffff, 0x0, 0x4) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:43 executing program 3: r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r0, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x30}}, 0x0) 00:39:43 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, 0x0, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:39:43 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_DEVICE={0x4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:43 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(0x0, r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x30}}, 0x0) 00:39:43 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:39:43 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:39:43 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:43 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_DEVICE={0x4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:43 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(0x0, r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x30}}, 0x0) 00:39:43 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:43 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:39:43 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, 0x0, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:39:43 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(0x0, r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x30}}, 0x0) 00:39:43 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:39:43 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_DEVICE={0x4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:43 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_INTERFACE(0xffffffffffffffff, 0x0, 0x4) openat$dlm_monitor(0xffffffffffffff9c, 0x0, 0x40000, 0x0) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:43 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:39:43 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:43 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:39:43 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x24, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 00:39:44 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x20, 0x0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x20}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:44 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x24, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 00:39:44 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r0, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x30}}, 0x0) 00:39:44 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, 0x0, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:39:44 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_DEVICE={0x4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) [ 1653.498465] nbd: must specify a size in bytes for the device 00:39:44 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x20, 0x0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x20}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:44 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x24, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 00:39:44 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r0, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x30}}, 0x0) 00:39:44 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, 0x0, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:39:44 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x20, 0x0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x20}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:44 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x24, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) [ 1653.565750] nbd: must specify a size in bytes for the device 00:39:44 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r0, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x30}}, 0x0) 00:39:44 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, 0x0, 0x4000094) 00:39:44 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x20, r1, 0x0, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x20}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:44 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, 0x0, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:39:44 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, 0x0, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:39:44 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x2c, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x2c}}, 0x0) 00:39:44 executing program 2: r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r0, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:39:44 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, 0x0, 0x4000094) [ 1653.624735] nbd: must specify a size in bytes for the device [ 1653.651728] nbd: must specify a size in bytes for the device 00:39:44 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x30}}, 0x0) 00:39:44 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x20, r1, 0x0, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x20}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:44 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:39:44 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x20, r1, 0x0, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x20}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:44 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_INTERFACE(0xffffffffffffffff, 0x0, 0x4) openat$dlm_monitor(0xffffffffffffff9c, 0x0, 0x40000, 0x0) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:44 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, 0x0, 0x4000094) 00:39:44 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x30}}, 0x0) 00:39:44 executing program 2: r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r0, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:39:44 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r1, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:44 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x2c, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x2c}}, 0x0) [ 1653.758210] nbd: must specify at least one socket 00:39:44 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:44 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x30}}, 0x0) 00:39:44 executing program 2: r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r0, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:39:44 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:44 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(0x0, r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:39:44 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r1, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:44 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_INTERFACE(0xffffffffffffffff, 0x0, 0x4) openat$dlm_monitor(0xffffffffffffff9c, 0x0, 0x40000, 0x0) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:44 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) [ 1653.880786] nbd: must specify at least one socket 00:39:44 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x2c, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x2c}}, 0x0) 00:39:44 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, 0x0, 0x0) 00:39:44 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(0x0, r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:39:44 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r1, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:44 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:44 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, 0x0, 0x0) 00:39:44 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(0x0, r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:39:44 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x24, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x0) 00:39:44 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:44 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) [ 1653.977076] nbd: must specify at least one socket 00:39:44 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r1, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:44 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, 0x0, 0x0) 00:39:44 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r0, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:39:44 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:44 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:44 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r0, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:39:44 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, 0x0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_DEVICE={0x4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:44 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x24, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x0) 00:39:44 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:44 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) 00:39:44 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r0, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:39:44 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x24, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x0) 00:39:44 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, 0x0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_DEVICE={0x4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:44 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x24, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x0) 00:39:44 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x20}}, 0x4000094) 00:39:44 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:39:44 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) 00:39:44 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:39:44 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, 0x0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_DEVICE={0x4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:44 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x20}}, 0x0) 00:39:44 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, 0x0, 0x0) 00:39:44 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:39:44 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) 00:39:44 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r1, 0x0, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_DEVICE={0x4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:44 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:39:44 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x30}}, 0x0) 00:39:44 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x2c, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x2c}}, 0x0) 00:39:44 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0}}, 0x0) 00:39:44 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:39:44 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r1, 0x0, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_DEVICE={0x4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:44 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, 0x0, 0x0) 00:39:44 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_INTERFACE(0xffffffffffffffff, 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:44 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x64, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_DEVICE={0x44, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x9}, @NL802154_DEV_ATTR_KEY_MODE={0x8, 0x6, 0x1}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xfe01}, @NL802154_DEV_ATTR_PAN_ID={0x6, 0x2, 0x3}, @NL802154_DEV_ATTR_KEY_MODE={0x8}, @NL802154_DEV_ATTR_PAN_ID={0x6}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x401}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xffff}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x64}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:44 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:39:44 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0}}, 0x0) [ 1654.324713] nbd: must specify at least one socket 00:39:44 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r1, 0x0, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_DEVICE={0x4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:44 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:39:44 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, 0x0, 0x0) 00:39:44 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x18, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_DEVICE={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:44 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_INTERFACE(0xffffffffffffffff, 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:44 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0}}, 0x0) 00:39:44 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, 0x0, 0x0) 00:39:44 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, 0x0, 0x0) 00:39:45 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, 0x0, 0x0) 00:39:45 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, 0x0, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x30}}, 0x0) 00:39:45 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) 00:39:45 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x18, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_DEVICE={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:45 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0}}, 0x0) 00:39:45 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, 0x0, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x30}}, 0x0) 00:39:45 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) 00:39:45 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_INTERFACE(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r1, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000044}, 0x4) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) r2 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r2, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r2, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:45 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_INTERFACE(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r1, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000044}, 0x4) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) r2 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r2, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r2, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:45 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(0x0, r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x30}}, 0x0) 00:39:45 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) 00:39:45 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x18, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_DEVICE={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:45 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, 0x0, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x30}}, 0x0) 00:39:45 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) 00:39:45 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x30}}, 0x0) 00:39:45 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, 0x0, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x30}}, 0x0) 00:39:45 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_DEVICE={0x4}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x24}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:45 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0}}, 0x0) 00:39:45 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x70, r0, 0x1, 0x70bd2b, 0x25dfdbfb, {}, [@NL802154_ATTR_SEC_DEVICE={0x44, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x9}, @NL802154_DEV_ATTR_KEY_MODE={0x8, 0x6, 0x1}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xfe01}, @NL802154_DEV_ATTR_PAN_ID={0x6, 0x2, 0x3}, @NL802154_DEV_ATTR_KEY_MODE={0x8}, @NL802154_DEV_ATTR_PAN_ID={0x6}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x401}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xffff}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x70}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:45 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(0x0, r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x30}}, 0x0) 00:39:45 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x30}}, 0x0) 00:39:45 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_INTERFACE(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r1, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000044}, 0x4) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) r2 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r2, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r2, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:45 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_DEVICE={0x4}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x24}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:45 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_INTERFACE(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r1, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000044}, 0x4) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) r2 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r2, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r2, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:45 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0}}, 0x0) 00:39:45 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$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_INTERFACE(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r1, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000044}, 0x4) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) r2 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r2, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r2, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:45 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc0000000000}]}, 0x30}}, 0x0) 00:39:45 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_DEVICE={0x4}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x24}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:45 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x20}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:45 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0}}, 0x0) 00:39:45 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x24, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 00:39:45 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, 0x0, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:39:45 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x20}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:45 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_INTERFACE(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r1, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000044}, 0x4) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) r2 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r2, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r2, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:45 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_INTERFACE(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r1, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000044}, 0x4) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) r2 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r2, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r2, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:45 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x24, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 00:39:45 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, 0x0, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) [ 1654.865599] nbd: must specify a size in bytes for the device 00:39:45 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$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_INTERFACE(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r1, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000044}, 0x4) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) r2 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r2, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r2, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:45 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x20}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:45 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, 0x0, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:39:45 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x24, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 00:39:45 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_DEVICE={0x4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x24}}, 0x4000094) [ 1654.928457] nbd: must specify a size in bytes for the device 00:39:45 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:39:45 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:39:45 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) [ 1654.991888] nbd: must specify a size in bytes for the device 00:39:45 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x20}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:45 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_DEVICE={0x4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x24}}, 0x0) 00:39:45 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_INTERFACE(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r1, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000044}, 0x4) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) r2 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r2, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r2, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:45 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x70, r1, 0x1, 0x70bd2b, 0x25dfdbfb, {}, [@NL802154_ATTR_SEC_DEVICE={0x44, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x9}, @NL802154_DEV_ATTR_KEY_MODE={0x8, 0x6, 0x1}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xfe01}, @NL802154_DEV_ATTR_PAN_ID={0x6, 0x2, 0x3}, @NL802154_DEV_ATTR_KEY_MODE={0x8}, @NL802154_DEV_ATTR_PAN_ID={0x6}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x401}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0xffff}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x70}, 0x1, 0x0, 0x0, 0x4004081}, 0x4000094) 00:39:45 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:39:45 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:39:45 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:39:45 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$nl802154(&(0x7f00000000c0), r0) sendmsg$NL802154_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r1, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000044}, 0x4) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) r2 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r2, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r2, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:45 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$nl802154(&(0x7f00000000c0), r0) sendmsg$NL802154_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r1, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000044}, 0x4) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) r2 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r2, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r2, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:45 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x2c, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x2c}}, 0x0) 00:39:45 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x24, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 00:39:45 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) sendmsg$IEEE802154_LIST_IFACE(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x74, 0x0, 0x403, 0x70bd2a, 0x25dfdbfe, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x74}, 0x1, 0x0, 0x0, 0x40}, 0x40000) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB="3000909f1f6a4878944cd20000", @ANYRES16=r1, @ANYBLOB="256e0000000000000000010000000c0002000000000000000000040007800c00030000fcffffffffffff"], 0x30}}, 0x0) 00:39:45 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x24, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 00:39:45 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x2c, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x2c}}, 0x0) [ 1655.196438] nbd: must specify a size in bytes for the device [ 1655.216021] nbd: must specify at least one socket 00:39:45 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xfffffffffffffc00}]}, 0x30}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), r3) sendmsg$MPTCP_PM_CMD_GET_ADDR(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x44, 0x0, 0x401, 0x70bd29, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @broadcast}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e22}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x24048080}, 0x20008000) 00:39:45 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x2c, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x2c}}, 0x0) 00:39:45 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x24, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 00:39:45 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), r0) sendmsg$NL802154_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r1, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000044}, 0x4) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) r2 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r2, 0x0, 0xcb, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) setsockopt$MRT_ADD_VIF(r2, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, @vifc_lcl_ifindex, @loopback}, 0x10) 00:39:45 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) r4 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) ioctl$PPPIOCSFLAGS(r4, 0x40047459, 0x0) r5 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f00000023c0)={0x77359400}, 0x10) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100), 0x200000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@noextend}], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@dont_appraise}, {@measure}, {@hash}, {@fsuuid={'fsuuid', 0x3d, {[0x5f, 0x33, 0x31, 0x37, 0x66, 0x65, 0x66, 0x62], 0x2d, [0x64, 0x31, 0x64, 0x61], 0x2d, [0x4, 0x9ee3a2eea1986192, 0x64, 0x61], 0x2d, [0x63, 0x30, 0x61, 0x37], 0x2d, [0x62, 0x66, 0x62, 0x39, 0x32, 0x39, 0x33, 0x36]}}}, {@measure}, {@measure}]}}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="256e0000000000000000010000000c00020000000000000000003c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="0c0003000000000000000000"], 0x68}}, 0x0) [ 1655.252598] nbd: must specify a size in bytes for the device [ 1655.292485] nbd: must specify at least one socket 00:39:45 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x2c, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x2c}}, 0x0) 00:39:45 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="256e0000000000000000010000000c0002000000000000000000040007800c00030000fcffffffffffff7896118cb03db880ca91"], 0x30}}, 0x0) 00:39:45 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r4) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r6, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x14, r5, 0x1}, 0x14}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f00000000c0)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LIST_IFACE(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x3c, r5, 0x100, 0x70bd2d, 0x25dfdbfc, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r7}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8050}, 0x4000000) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x2c, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000050}, 0x0) [ 1655.304997] nbd: must specify at least one socket [ 1655.317300] nbd: must specify a size in bytes for the device [ 1655.336938] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 00:39:45 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x2c, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x2c}}, 0x0) 00:39:45 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r4) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r6, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x14, r5, 0x1}, 0x14}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f00000000c0)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LIST_IFACE(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x3c, r5, 0x100, 0x70bd2d, 0x25dfdbfc, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r7}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8050}, 0x4000000) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x2c, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000050}, 0x0) 00:39:45 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x2c, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x2c}}, 0x0) 00:39:45 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x50, r1, 0x200, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1ff}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x100}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x945}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x2}]}, 0x50}}, 0x4040844) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:39:45 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB="25d6421f", @ANYRES16=r1, @ANYBLOB="256e0000000000000000010000000c0002003f000000000000001c0007"], 0x3c}}, 0x0) [ 1655.354033] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1655.367044] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1655.376719] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1655.392317] nbd: must specify at least one socket [ 1655.399546] nbd: must specify at least one socket 00:39:45 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x24, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x0) 00:39:45 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$nbd(&(0x7f0000000040), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3) r5 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r1) r6 = syz_genetlink_get_family_id$nbd(&(0x7f00000003c0), r1) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x40, r6, 0x400, 0x70bd2b, 0x25dfdbfd, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r7, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r8, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x28}}, 0x0) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r1, &(0x7f0000000580)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x2c, r8, 0x400, 0x70bd2b, 0x25dfdbfb, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x8084) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000280)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LIST_IFACE(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x30, r4, 0x8, 0x70bd25, 0x25dfdbfd, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r9}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x4150) sendmsg$NBD_CMD_RECONFIGURE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="000425bd7000fcdbdf25032000000c000400dafaffffffffffff0c0006000000000000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x4000090}, 0x0) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c013b48895ef1b6200000", @ANYRES16=r2, @ANYBLOB="0100000000000000000005000000080001000000ef"], 0x1c}}, 0x0) 00:39:46 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 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$ieee802154(&(0x7f0000000100), r1) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r2) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[], 0x24}, 0x1, 0x0, 0x0, 0x8004}, 0x0) 00:39:46 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 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$ieee802154(&(0x7f0000000100), r1) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r2) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[], 0x24}, 0x1, 0x0, 0x0, 0x8004}, 0x0) 00:39:46 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$ieee802154(&(0x7f00000000c0), r0) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000429bd7000fcdbdf25300000000a0001007770616e340000400a0001007770616e3000000005003300000000000a0001007770616e31000000050033001300000005003600000000000a0001007770616e33000000"], 0x5c}, 0x1, 0x0, 0x0, 0x8040}, 0x4008081) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="256e0000000000000000010000000c0002000000000000000000040007800c0003000000000000000000"], 0x30}}, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000600)={'wpan3\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(r6, 0x8933, &(0x7f0000000640)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_NEW_INTERFACE(r7, &(0x7f0000000700)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x30, 0x0, 0x0, 0x70bd2b, 0x25dfdbfc, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r9}, @NL802154_ATTR_IFNAME={0xa, 0x4, 'wpan1\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000}, 0x200400e0) r10 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000004c0), r3) sendmsg$IEEE802154_LLSEC_GETPARAMS(r6, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x20, r10, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4048015}, 0x20000000) r11 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000240), r1) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000280)={'wpan4\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f00000002c0)={'wpan4\x00', 0x0}) sendmsg$NL802154_CMD_GET_SEC_LEVEL(r1, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)={0x58, r11, 0x2, 0x70bd29, 0x25dfdbfb, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r12}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r13}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000000}]}, 0x58}, 0x1, 0x0, 0x0, 0x40c0010}, 0x272fc305f7df34a5) 00:39:46 executing program 5: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@getnetconf={0x14, 0x52, 0x300, 0x70bd2d, 0x25dfdbff, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x840}, 0x20000000) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r1) r3 = accept4(r0, &(0x7f0000000240)=@can, &(0x7f0000000000)=0x80, 0x400) getsockopt$MRT(r3, 0x0, 0xd0, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCSPGRP(r5, 0x8902, &(0x7f0000000340)) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)=ANY=[@ANYBLOB="30e00000587a2d19b90fbbdfa5980d11dc363e239027e20b11769af2a7d4a588cee7ba7d0065adaf035515566a9c01895f06bd8a3bafe4cbaf592da817eeb6431094b26494f48ff0634aadebd7a182bac027cffc51f04262e0226dd03288affaa14640157309e26016e79aab150838d518000000000000000000", @ANYRES16=r2, @ANYBLOB="256e00000000000000000000000000000000040007800c00030000fcffffffffffff"], 0x30}}, 0x0) 00:39:46 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x24, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x0) [ 1655.523691] nbd: must specify at least one socket 00:39:46 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) rt_sigsuspend(&(0x7f0000000000)={[0x5]}, 0x8) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r3, 0x1}, 0x14}}, 0x0) r4 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) ioctl$PPPIOCSFLAGS(r4, 0x40047459, 0x0) r5 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) ioctl$PPPIOCSFLAGS(r5, 0x40047459, 0x0) r6 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) ioctl$PPPIOCSFLAGS(r6, 0x40047459, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000400)={0xffffffffffffffff}) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0xa0, r3, 0x2, 0x70bd26, 0x25dfdbfd, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x4c, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8, 0x1, r6}, {0x8}, {0x8}, {0x8, 0x1, r7}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x80}, 0x11) syz_genetlink_get_family_id$ieee802154(&(0x7f00000003c0), 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x30, 0x0, 0x100, 0x70bd27, 0x25dfdbfd, {}, [@IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5, 0x36, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_CMD_FRAME_ID={0x5, 0x34, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x40}, 0x14) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000200)={0x1f, 0x2, 0xffff, 0x5, 0x8, 0x51a, 0xfe, 0xb663}, &(0x7f0000000240)={0x7, 0x2cd, 0x9, 0x3, 0x9, 0x5, 0xfff}, &(0x7f0000000280)={0xa0, 0xa4, 0xffffffffffffff71, 0x7000, 0x7f, 0xffff, 0x401, 0xffffffffffffffff}, &(0x7f0000000300)={r8, r9+10000000}, &(0x7f0000000380)={&(0x7f0000000340)={[0x9]}, 0x8}) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB="1c000000", @ANYRES16, @ANYBLOB="010000000000000000000500000008532bf29800ef"], 0x1c}}, 0x0) 00:39:46 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x2c, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x2c}}, 0x0) 00:39:46 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$nl802154(&(0x7f0000000040), r1) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f00000000c0)={'wpan4\x00', 0x0}) sendmsg$NL802154_CMD_GET_INTERFACE(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x1c, r2, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4800}, 0x20000000) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r4, 0x1}, 0x14}}, 0x0) 00:39:46 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x24, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x0) 00:39:46 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x14, r4, 0x1}, 0x14}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000080)={'wpan4\x00', 0x0}) sendmsg$IEEE802154_LLSEC_GETPARAMS(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x44, r4, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r6}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x48094}, 0x4000000) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)=ANY=[@ANYBLOB="15000000", @ANYRES16=r1, @ANYBLOB="256e000000000000000001"], 0x24}}, 0x0) 00:39:46 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x24, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x0) [ 1655.628774] nbd: must specify at least one socket 00:39:46 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r1) sendmsg$NL802154_CMD_GET_SEC_LEVEL(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, 0x0, 0x200, 0x70bd2b, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x14, r3, 0x1}, 0x14}}, 0x0) 00:39:46 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="256e0000000000000000010000000c0002003f000000000000001c0007"], 0x3c}}, 0x0) 00:39:46 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x24, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x0) [ 1655.654417] nbd: must specify a device to reconfigure 00:39:46 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000300)={'wpan4\x00', 0x0}) sendmsg$NL802154_CMD_GET_INTERFACE(r1, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x50, r2, 0x200, 0x70bd25, 0x25dfdbfc, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r3}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x50}, 0x1, 0x0, 0x0, 0x4010}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), r0) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r5, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x1c, r6, 0x200, 0x70bd2c, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x4041) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000", @ANYRES16=r7, @ANYBLOB], 0x14}}, 0x0) 00:39:46 executing program 1: timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x77359400}, {0x0, 0x989680}}, &(0x7f00000000c0)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) clock_gettime(0x7, &(0x7f0000000140)) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xfffffffffffffc00}]}, 0x30}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="200000d5bb8910715135aa38b6caeebff7a8e5b143bf0d55ba1ab79c532e35710c6d65f435502947d577631d8381f3b52b707c1adc7ace925e525db360365e1106a37d0abee154b6d1ec8aed3e5471abddd5846067c450bdc0f16bf27861cd4515c3", @ANYRES16=r1, @ANYBLOB="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"], 0x20}}, 0x1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), r3) 00:39:46 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x24, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x24}}, 0x0) [ 1655.700194] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1655.709812] nbd: must specify at least one socket [ 1655.730852] nbd: must specify a device to reconfigure 00:39:46 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) rt_sigsuspend(&(0x7f0000000000)={[0x5]}, 0x8) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r3, 0x1}, 0x14}}, 0x0) r4 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) ioctl$PPPIOCSFLAGS(r4, 0x40047459, 0x0) r5 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) ioctl$PPPIOCSFLAGS(r5, 0x40047459, 0x0) r6 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) ioctl$PPPIOCSFLAGS(r6, 0x40047459, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000400)={0xffffffffffffffff}) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0xa0, r3, 0x2, 0x70bd26, 0x25dfdbfd, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x4c, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8, 0x1, r6}, {0x8}, {0x8}, {0x8, 0x1, r7}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x80}, 0x11) syz_genetlink_get_family_id$ieee802154(&(0x7f00000003c0), 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x30, 0x0, 0x100, 0x70bd27, 0x25dfdbfd, {}, [@IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5, 0x36, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_CMD_FRAME_ID={0x5, 0x34, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x40}, 0x14) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000200)={0x1f, 0x2, 0xffff, 0x5, 0x8, 0x51a, 0xfe, 0xb663}, &(0x7f0000000240)={0x7, 0x2cd, 0x9, 0x3, 0x9, 0x5, 0xfff}, &(0x7f0000000280)={0xa0, 0xa4, 0xffffffffffffff71, 0x7000, 0x7f, 0xffff, 0x401, 0xffffffffffffffff}, &(0x7f0000000300)={r8, r9+10000000}, &(0x7f0000000380)={&(0x7f0000000340)={[0x9]}, 0x8}) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB="1c000000", @ANYRES16, @ANYBLOB="010000000000000000000500000008532bf29800ef"], 0x1c}}, 0x0) 00:39:46 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) (fail_nth: 1) 00:39:46 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:39:46 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_DEVICE={0x4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x24}}, 0x0) (fail_nth: 1) 00:39:46 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) (fail_nth: 1) 00:39:46 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x20}}, 0x0) (fail_nth: 1) 00:39:46 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) [ 1656.440002] FAULT_INJECTION: forcing a failure. [ 1656.440002] name failslab, interval 1, probability 0, space 0, times 0 [ 1656.454547] FAULT_INJECTION: forcing a failure. [ 1656.454547] name failslab, interval 1, probability 0, space 0, times 0 [ 1656.460978] CPU: 0 PID: 29157 Comm: syz-executor.0 Not tainted 4.14.290-syzkaller #0 [ 1656.473630] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1656.482983] Call Trace: [ 1656.485666] dump_stack+0x1b2/0x281 [ 1656.489304] should_fail.cold+0x10a/0x149 [ 1656.493453] should_failslab+0xd6/0x130 [ 1656.497422] kmem_cache_alloc_node+0x263/0x410 [ 1656.498572] FAULT_INJECTION: forcing a failure. [ 1656.498572] name failslab, interval 1, probability 0, space 0, times 0 [ 1656.502001] __alloc_skb+0x5c/0x510 [ 1656.502016] netlink_sendmsg+0x91e/0xbc0 [ 1656.502031] ? nlmsg_notify+0x1b0/0x1b0 [ 1656.502038] ? kernel_recvmsg+0x210/0x210 [ 1656.502050] ? security_socket_sendmsg+0x83/0xb0 [ 1656.502060] ? nlmsg_notify+0x1b0/0x1b0 [ 1656.502068] sock_sendmsg+0xb5/0x100 [ 1656.502081] ___sys_sendmsg+0x6c8/0x800 [ 1656.526423] FAULT_INJECTION: forcing a failure. [ 1656.526423] name failslab, interval 1, probability 0, space 0, times 0 [ 1656.529179] ? get_pid_task+0x91/0x130 [ 1656.529191] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 1656.529204] ? lock_downgrade+0x740/0x740 [ 1656.529218] ? __fget+0x23e/0x3e0 [ 1656.529229] ? lock_acquire+0x170/0x3f0 [ 1656.529238] ? lock_downgrade+0x740/0x740 [ 1656.529251] ? __fget+0x265/0x3e0 [ 1656.529265] ? __fdget+0x19b/0x1f0 00:39:47 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) [ 1656.529275] ? sockfd_lookup_light+0xb2/0x160 [ 1656.529285] __sys_sendmsg+0xa3/0x120 [ 1656.596251] ? SyS_shutdown+0x160/0x160 [ 1656.600220] ? wait_for_completion_io+0x10/0x10 [ 1656.604881] ? SyS_read+0x210/0x210 [ 1656.608494] SyS_sendmsg+0x27/0x40 [ 1656.612020] ? __sys_sendmsg+0x120/0x120 [ 1656.616069] do_syscall_64+0x1d5/0x640 [ 1656.619947] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1656.625119] RIP: 0033:0x7f62cbab7279 [ 1656.628826] RSP: 002b:00007f62ca42c168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1656.636522] RAX: ffffffffffffffda RBX: 00007f62cbbc9f80 RCX: 00007f62cbab7279 [ 1656.643783] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000004 [ 1656.651040] RBP: 00007f62ca42c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1656.658304] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1656.665566] R13: 00007fff8331a78f R14: 00007f62ca42c300 R15: 0000000000022000 [ 1656.672838] CPU: 1 PID: 29164 Comm: syz-executor.1 Not tainted 4.14.290-syzkaller #0 [ 1656.680721] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1656.690066] Call Trace: [ 1656.692650] dump_stack+0x1b2/0x281 [ 1656.696281] should_fail.cold+0x10a/0x149 [ 1656.700430] should_failslab+0xd6/0x130 [ 1656.704403] kmem_cache_alloc_node+0x263/0x410 [ 1656.708992] __alloc_skb+0x5c/0x510 [ 1656.712610] netlink_sendmsg+0x91e/0xbc0 [ 1656.716659] ? nlmsg_notify+0x1b0/0x1b0 [ 1656.720613] ? kernel_recvmsg+0x210/0x210 [ 1656.724764] ? security_socket_sendmsg+0x83/0xb0 [ 1656.729507] ? nlmsg_notify+0x1b0/0x1b0 [ 1656.733462] sock_sendmsg+0xb5/0x100 [ 1656.737158] ___sys_sendmsg+0x6c8/0x800 [ 1656.741115] ? get_pid_task+0x91/0x130 [ 1656.744984] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 1656.749729] ? lock_downgrade+0x740/0x740 [ 1656.753859] ? __fget+0x23e/0x3e0 [ 1656.757295] ? lock_acquire+0x170/0x3f0 [ 1656.761251] ? lock_downgrade+0x740/0x740 [ 1656.765384] ? __fget+0x265/0x3e0 [ 1656.768821] ? __fdget+0x19b/0x1f0 [ 1656.772344] ? sockfd_lookup_light+0xb2/0x160 [ 1656.776820] __sys_sendmsg+0xa3/0x120 [ 1656.780604] ? SyS_shutdown+0x160/0x160 [ 1656.784563] ? wait_for_completion_io+0x10/0x10 [ 1656.789226] ? SyS_read+0x210/0x210 [ 1656.792833] ? __do_page_fault+0x159/0xad0 [ 1656.797051] SyS_sendmsg+0x27/0x40 [ 1656.800587] ? __sys_sendmsg+0x120/0x120 [ 1656.804634] do_syscall_64+0x1d5/0x640 [ 1656.808523] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1656.813695] RIP: 0033:0x7f6feab3b279 [ 1656.817384] RSP: 002b:00007f6fe948f168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1656.825072] RAX: ffffffffffffffda RBX: 00007f6feac4e050 RCX: 00007f6feab3b279 [ 1656.832321] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000005 00:39:47 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_DEVICE={0x4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x24}}, 0x0) (fail_nth: 2) [ 1656.839626] RBP: 00007f6fe948f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1656.846891] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1656.854143] R13: 00007ffc2047dabf R14: 00007f6fe948f300 R15: 0000000000022000 [ 1656.861407] CPU: 0 PID: 29161 Comm: syz-executor.5 Not tainted 4.14.290-syzkaller #0 [ 1656.869284] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1656.878668] Call Trace: [ 1656.881247] dump_stack+0x1b2/0x281 [ 1656.884869] should_fail.cold+0x10a/0x149 00:39:47 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) (fail_nth: 1) [ 1656.889006] should_failslab+0xd6/0x130 [ 1656.892972] kmem_cache_alloc_node+0x263/0x410 [ 1656.897551] __alloc_skb+0x5c/0x510 [ 1656.901181] netlink_sendmsg+0x91e/0xbc0 [ 1656.905236] ? nlmsg_notify+0x1b0/0x1b0 [ 1656.909194] ? kernel_recvmsg+0x210/0x210 [ 1656.913334] ? security_socket_sendmsg+0x83/0xb0 [ 1656.918078] ? nlmsg_notify+0x1b0/0x1b0 [ 1656.922031] sock_sendmsg+0xb5/0x100 [ 1656.925729] ___sys_sendmsg+0x6c8/0x800 [ 1656.929688] ? get_pid_task+0x91/0x130 [ 1656.933562] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 1656.938306] ? lock_downgrade+0x740/0x740 [ 1656.942441] ? __fget+0x23e/0x3e0 [ 1656.945878] ? lock_acquire+0x170/0x3f0 [ 1656.949835] ? lock_downgrade+0x740/0x740 [ 1656.953966] ? __fget+0x265/0x3e0 [ 1656.957405] ? __fdget+0x19b/0x1f0 [ 1656.960947] ? sockfd_lookup_light+0xb2/0x160 [ 1656.965424] __sys_sendmsg+0xa3/0x120 [ 1656.969205] ? SyS_shutdown+0x160/0x160 [ 1656.973166] ? wait_for_completion_io+0x10/0x10 [ 1656.977829] ? SyS_read+0x210/0x210 [ 1656.981439] SyS_sendmsg+0x27/0x40 [ 1656.984961] ? __sys_sendmsg+0x120/0x120 [ 1656.989015] do_syscall_64+0x1d5/0x640 [ 1656.992902] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1656.998086] RIP: 0033:0x7f595f3d3279 [ 1657.001787] RSP: 002b:00007f595dd48168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1657.009493] RAX: ffffffffffffffda RBX: 00007f595f4e5f80 RCX: 00007f595f3d3279 [ 1657.016754] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000004 [ 1657.024021] RBP: 00007f595dd481d0 R08: 0000000000000000 R09: 0000000000000000 [ 1657.031279] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1657.038532] R13: 00007ffda8eb30cf R14: 00007f595dd48300 R15: 0000000000022000 [ 1657.046379] CPU: 1 PID: 29158 Comm: syz-executor.3 Not tainted 4.14.290-syzkaller #0 [ 1657.054260] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1657.058329] FAULT_INJECTION: forcing a failure. [ 1657.058329] name failslab, interval 1, probability 0, space 0, times 0 [ 1657.063602] Call Trace: [ 1657.063618] dump_stack+0x1b2/0x281 [ 1657.063633] should_fail.cold+0x10a/0x149 [ 1657.063647] should_failslab+0xd6/0x130 [ 1657.063658] kmem_cache_alloc_node+0x263/0x410 [ 1657.063674] __alloc_skb+0x5c/0x510 [ 1657.097231] netlink_sendmsg+0x91e/0xbc0 [ 1657.101280] ? nlmsg_notify+0x1b0/0x1b0 [ 1657.105255] ? kernel_recvmsg+0x210/0x210 [ 1657.109387] ? security_socket_sendmsg+0x83/0xb0 [ 1657.114124] ? nlmsg_notify+0x1b0/0x1b0 [ 1657.118080] sock_sendmsg+0xb5/0x100 [ 1657.121778] ___sys_sendmsg+0x6c8/0x800 [ 1657.125740] ? get_pid_task+0x91/0x130 [ 1657.129607] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 1657.134346] ? lock_downgrade+0x740/0x740 [ 1657.138479] ? __fget+0x23e/0x3e0 [ 1657.141924] ? lock_acquire+0x170/0x3f0 [ 1657.145885] ? lock_downgrade+0x740/0x740 [ 1657.150014] ? __fget+0x265/0x3e0 [ 1657.153451] ? __fdget+0x19b/0x1f0 [ 1657.156975] ? sockfd_lookup_light+0xb2/0x160 [ 1657.161449] __sys_sendmsg+0xa3/0x120 [ 1657.165232] ? SyS_shutdown+0x160/0x160 [ 1657.169190] ? wait_for_completion_io+0x10/0x10 [ 1657.173855] ? SyS_read+0x210/0x210 [ 1657.177478] SyS_sendmsg+0x27/0x40 [ 1657.181000] ? __sys_sendmsg+0x120/0x120 [ 1657.185047] do_syscall_64+0x1d5/0x640 [ 1657.188922] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1657.194099] RIP: 0033:0x7f410168d279 [ 1657.197792] RSP: 002b:00007f4100002168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1657.205481] RAX: ffffffffffffffda RBX: 00007f410179ff80 RCX: 00007f410168d279 [ 1657.212738] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000005 [ 1657.219995] RBP: 00007f41000021d0 R08: 0000000000000000 R09: 0000000000000000 [ 1657.227244] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1657.234502] R13: 00007ffcabe800df R14: 00007f4100002300 R15: 0000000000022000 [ 1657.241775] CPU: 0 PID: 29172 Comm: syz-executor.0 Not tainted 4.14.290-syzkaller #0 [ 1657.249658] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1657.259011] Call Trace: [ 1657.261602] dump_stack+0x1b2/0x281 [ 1657.265235] should_fail.cold+0x10a/0x149 [ 1657.269384] should_failslab+0xd6/0x130 [ 1657.273360] kmem_cache_alloc_node_trace+0x25a/0x400 [ 1657.278479] __kmalloc_node_track_caller+0x38/0x70 [ 1657.283436] __alloc_skb+0x96/0x510 [ 1657.287066] netlink_sendmsg+0x91e/0xbc0 00:39:47 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x20}}, 0x0) (fail_nth: 2) [ 1657.291134] ? nlmsg_notify+0x1b0/0x1b0 [ 1657.295102] ? kernel_recvmsg+0x210/0x210 [ 1657.299252] ? security_socket_sendmsg+0x83/0xb0 [ 1657.303670] FAULT_INJECTION: forcing a failure. [ 1657.303670] name failslab, interval 1, probability 0, space 0, times 0 [ 1657.304000] ? nlmsg_notify+0x1b0/0x1b0 [ 1657.304011] sock_sendmsg+0xb5/0x100 [ 1657.304021] ___sys_sendmsg+0x6c8/0x800 [ 1657.304035] ? get_pid_task+0x91/0x130 [ 1657.330673] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 1657.335432] ? lock_downgrade+0x740/0x740 [ 1657.337205] FAULT_INJECTION: forcing a failure. [ 1657.337205] name failslab, interval 1, probability 0, space 0, times 0 [ 1657.339583] ? __fget+0x23e/0x3e0 [ 1657.339598] ? lock_acquire+0x170/0x3f0 [ 1657.339607] ? lock_downgrade+0x740/0x740 [ 1657.339619] ? __fget+0x265/0x3e0 [ 1657.339631] ? __fdget+0x19b/0x1f0 [ 1657.339643] ? sockfd_lookup_light+0xb2/0x160 [ 1657.339653] __sys_sendmsg+0xa3/0x120 [ 1657.339662] ? SyS_shutdown+0x160/0x160 [ 1657.339674] ? wait_for_completion_io+0x10/0x10 [ 1657.339690] ? SyS_read+0x210/0x210 [ 1657.339700] SyS_sendmsg+0x27/0x40 [ 1657.339707] ? __sys_sendmsg+0x120/0x120 [ 1657.339716] do_syscall_64+0x1d5/0x640 [ 1657.339731] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1657.339740] RIP: 0033:0x7f62cbab7279 [ 1657.339745] RSP: 002b:00007f62ca42c168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1657.339755] RAX: ffffffffffffffda RBX: 00007f62cbbc9f80 RCX: 00007f62cbab7279 [ 1657.339767] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000004 [ 1657.339777] RBP: 00007f62ca42c1d0 R08: 0000000000000000 R09: 0000000000000000 00:39:47 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$ieee802154(&(0x7f0000000100), r1) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES16=0x0, @ANYBLOB="21032bbd7000fddbdf2530000000050001000000e8710009000000000008000200", @ANYRES32=0x0, @ANYBLOB], 0x2c}}, 0x9050) syz_genetlink_get_family_id$nbd(&(0x7f0000000180), 0xffffffffffffffff) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="30000200", @ANYRES16=r2, @ANYBLOB="256e0000000000000000010000000c0006000100000000000000040007800c0002000000000000000000"], 0x30}}, 0x0) [ 1657.439618] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1657.446883] R13: 00007fff8331a78f R14: 00007f62ca42c300 R15: 0000000000022000 [ 1657.454153] CPU: 1 PID: 29173 Comm: syz-executor.2 Not tainted 4.14.290-syzkaller #0 [ 1657.462040] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1657.471383] Call Trace: [ 1657.473972] dump_stack+0x1b2/0x281 [ 1657.477602] should_fail.cold+0x10a/0x149 [ 1657.481750] should_failslab+0xd6/0x130 [ 1657.485722] kmem_cache_alloc_node+0x263/0x410 [ 1657.490305] __alloc_skb+0x5c/0x510 [ 1657.493932] netlink_sendmsg+0x91e/0xbc0 [ 1657.497993] ? nlmsg_notify+0x1b0/0x1b0 [ 1657.501959] ? kernel_recvmsg+0x210/0x210 [ 1657.506108] ? security_socket_sendmsg+0x83/0xb0 [ 1657.510851] ? nlmsg_notify+0x1b0/0x1b0 [ 1657.514809] sock_sendmsg+0xb5/0x100 [ 1657.518507] ___sys_sendmsg+0x6c8/0x800 [ 1657.522476] ? get_pid_task+0x91/0x130 [ 1657.526344] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 1657.531102] ? lock_downgrade+0x740/0x740 [ 1657.535238] ? __fget+0x23e/0x3e0 [ 1657.538683] ? lock_acquire+0x170/0x3f0 [ 1657.542639] ? lock_downgrade+0x740/0x740 [ 1657.546770] ? __fget+0x265/0x3e0 [ 1657.550209] ? __fdget+0x19b/0x1f0 [ 1657.553734] ? sockfd_lookup_light+0xb2/0x160 [ 1657.558210] __sys_sendmsg+0xa3/0x120 [ 1657.562006] ? SyS_shutdown+0x160/0x160 [ 1657.565966] ? wait_for_completion_io+0x10/0x10 [ 1657.570621] ? SyS_read+0x210/0x210 [ 1657.574242] ? __do_page_fault+0x159/0xad0 [ 1657.578667] SyS_sendmsg+0x27/0x40 [ 1657.582198] ? __sys_sendmsg+0x120/0x120 [ 1657.586245] do_syscall_64+0x1d5/0x640 [ 1657.590121] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1657.595295] RIP: 0033:0x7f64f387b279 [ 1657.598988] RSP: 002b:00007f64f21cf168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1657.606676] RAX: ffffffffffffffda RBX: 00007f64f398e050 RCX: 00007f64f387b279 [ 1657.613932] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000005 [ 1657.621184] RBP: 00007f64f21cf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1657.628440] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1657.635692] R13: 00007ffe46f635cf R14: 00007f64f21cf300 R15: 0000000000022000 [ 1657.642955] CPU: 0 PID: 29175 Comm: syz-executor.5 Not tainted 4.14.290-syzkaller #0 [ 1657.650836] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1657.660188] Call Trace: [ 1657.662776] dump_stack+0x1b2/0x281 [ 1657.666407] should_fail.cold+0x10a/0x149 [ 1657.670556] should_failslab+0xd6/0x130 [ 1657.674535] kmem_cache_alloc_node_trace+0x25a/0x400 [ 1657.679649] __kmalloc_node_track_caller+0x38/0x70 [ 1657.681420] FAULT_INJECTION: forcing a failure. [ 1657.681420] name failslab, interval 1, probability 0, space 0, times 0 [ 1657.684596] __alloc_skb+0x96/0x510 [ 1657.684612] netlink_sendmsg+0x91e/0xbc0 [ 1657.684632] ? nlmsg_notify+0x1b0/0x1b0 [ 1657.684639] ? kernel_recvmsg+0x210/0x210 [ 1657.684653] ? security_socket_sendmsg+0x83/0xb0 [ 1657.702731] FAULT_INJECTION: forcing a failure. [ 1657.702731] name failslab, interval 1, probability 0, space 0, times 0 [ 1657.703485] ? nlmsg_notify+0x1b0/0x1b0 [ 1657.711249] FAULT_INJECTION: forcing a failure. [ 1657.711249] name failslab, interval 1, probability 0, space 0, times 0 [ 1657.711576] sock_sendmsg+0xb5/0x100 [ 1657.746271] ___sys_sendmsg+0x6c8/0x800 [ 1657.750244] ? get_pid_task+0x91/0x130 [ 1657.754119] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 1657.758860] ? lock_downgrade+0x740/0x740 [ 1657.762991] ? __fget+0x23e/0x3e0 [ 1657.766431] ? lock_acquire+0x170/0x3f0 [ 1657.770403] ? lock_downgrade+0x740/0x740 [ 1657.774540] ? __fget+0x265/0x3e0 [ 1657.778003] ? __fdget+0x19b/0x1f0 [ 1657.781534] ? sockfd_lookup_light+0xb2/0x160 [ 1657.786013] __sys_sendmsg+0xa3/0x120 [ 1657.789797] ? SyS_shutdown+0x160/0x160 [ 1657.793754] ? wait_for_completion_io+0x10/0x10 [ 1657.798411] ? SyS_read+0x210/0x210 [ 1657.802029] SyS_sendmsg+0x27/0x40 [ 1657.805556] ? __sys_sendmsg+0x120/0x120 [ 1657.809599] do_syscall_64+0x1d5/0x640 [ 1657.813481] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1657.818654] RIP: 0033:0x7f595f3d3279 [ 1657.822344] RSP: 002b:00007f595dd48168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1657.830033] RAX: ffffffffffffffda RBX: 00007f595f4e5f80 RCX: 00007f595f3d3279 [ 1657.837284] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000004 00:39:48 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) rt_sigsuspend(&(0x7f0000000000)={[0x5]}, 0x8) 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$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r3, 0x1}, 0x14}}, 0x0) r4 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) ioctl$PPPIOCSFLAGS(r4, 0x40047459, 0x0) r5 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) ioctl$PPPIOCSFLAGS(r5, 0x40047459, 0x0) r6 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) ioctl$PPPIOCSFLAGS(r6, 0x40047459, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000400)={0xffffffffffffffff}) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0xa0, r3, 0x2, 0x70bd26, 0x25dfdbfd, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x4c, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8, 0x1, r6}, {0x8}, {0x8}, {0x8, 0x1, r7}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x80}, 0x11) syz_genetlink_get_family_id$ieee802154(&(0x7f00000003c0), 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x30, 0x0, 0x100, 0x70bd27, 0x25dfdbfd, {}, [@IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5, 0x36, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_CMD_FRAME_ID={0x5, 0x34, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x40}, 0x14) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000200)={0x1f, 0x2, 0xffff, 0x5, 0x8, 0x51a, 0xfe, 0xb663}, &(0x7f0000000240)={0x7, 0x2cd, 0x9, 0x3, 0x9, 0x5, 0xfff}, &(0x7f0000000280)={0xa0, 0xa4, 0xffffffffffffff71, 0x7000, 0x7f, 0xffff, 0x401, 0xffffffffffffffff}, &(0x7f0000000300)={r8, r9+10000000}, &(0x7f0000000380)={&(0x7f0000000340)={[0x9]}, 0x8}) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB="1c000000", @ANYRES16, @ANYBLOB="010000000000000000000500000008532bf29800ef"], 0x1c}}, 0x0) 00:39:48 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r1) (async) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) (async) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES16=0x0, @ANYBLOB="21032bbd7000fddbdf2530000000050001000000e8710009000000000008000200", @ANYRES32=0x0, @ANYBLOB], 0x2c}}, 0x9050) syz_genetlink_get_family_id$nbd(&(0x7f0000000180), 0xffffffffffffffff) (async) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="30000200", @ANYRES16=r2, @ANYBLOB="256e0000000000000000010000000c0006000100000000000000040007800c0002000000000000000000"], 0x30}}, 0x0) 00:39:48 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) (fail_nth: 2) 00:39:48 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_DEVICE={0x4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x24}}, 0x0) (fail_nth: 3) 00:39:48 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) (fail_nth: 2) [ 1657.844536] RBP: 00007f595dd481d0 R08: 0000000000000000 R09: 0000000000000000 [ 1657.851812] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1657.859071] R13: 00007ffda8eb30cf R14: 00007f595dd48300 R15: 0000000000022000 [ 1657.866357] CPU: 1 PID: 29184 Comm: syz-executor.2 Not tainted 4.14.290-syzkaller #0 [ 1657.874240] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1657.883588] Call Trace: [ 1657.886204] dump_stack+0x1b2/0x281 [ 1657.889830] should_fail.cold+0x10a/0x149 00:39:48 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$ieee802154(&(0x7f0000000100), r1) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES16=0x0, @ANYBLOB="21032bbd7000fddbdf2530000000050001000000e8710009000000000008000200", @ANYRES32=0x0, @ANYBLOB], 0x2c}}, 0x9050) (async) syz_genetlink_get_family_id$nbd(&(0x7f0000000180), 0xffffffffffffffff) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="30000200", @ANYRES16=r2, @ANYBLOB="256e0000000000000000010000000c0006000100000000000000040007800c0002000000000000000000"], 0x30}}, 0x0) [ 1657.893979] should_failslab+0xd6/0x130 [ 1657.897950] kmem_cache_alloc_node_trace+0x25a/0x400 [ 1657.903055] __kmalloc_node_track_caller+0x38/0x70 [ 1657.907982] __alloc_skb+0x96/0x510 [ 1657.911614] netlink_sendmsg+0x91e/0xbc0 [ 1657.915682] ? nlmsg_notify+0x1b0/0x1b0 [ 1657.919652] ? kernel_recvmsg+0x210/0x210 [ 1657.923801] ? security_socket_sendmsg+0x83/0xb0 [ 1657.928556] ? nlmsg_notify+0x1b0/0x1b0 [ 1657.932523] sock_sendmsg+0xb5/0x100 [ 1657.936229] ___sys_sendmsg+0x6c8/0x800 [ 1657.940192] ? get_pid_task+0x91/0x130 [ 1657.944072] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 1657.948824] ? lock_downgrade+0x740/0x740 [ 1657.952968] ? __fget+0x23e/0x3e0 [ 1657.956410] ? lock_acquire+0x170/0x3f0 [ 1657.960377] ? lock_downgrade+0x740/0x740 [ 1657.964522] ? __fget+0x265/0x3e0 [ 1657.967963] ? __fdget+0x19b/0x1f0 [ 1657.971486] ? sockfd_lookup_light+0xb2/0x160 [ 1657.975979] __sys_sendmsg+0xa3/0x120 [ 1657.979763] ? SyS_shutdown+0x160/0x160 [ 1657.983806] ? wait_for_completion_io+0x10/0x10 [ 1657.988469] ? SyS_read+0x210/0x210 [ 1657.992093] SyS_sendmsg+0x27/0x40 [ 1657.995627] ? __sys_sendmsg+0x120/0x120 [ 1657.999687] do_syscall_64+0x1d5/0x640 [ 1658.003580] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1658.008761] RIP: 0033:0x7f64f387b279 [ 1658.012460] RSP: 002b:00007f64f21f0168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1658.020160] RAX: ffffffffffffffda RBX: 00007f64f398df80 RCX: 00007f64f387b279 [ 1658.027415] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000005 [ 1658.034666] RBP: 00007f64f21f01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1658.041921] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1658.049174] R13: 00007ffe46f635cf R14: 00007f64f21f0300 R15: 0000000000022000 [ 1658.056439] CPU: 0 PID: 29183 Comm: syz-executor.0 Not tainted 4.14.290-syzkaller #0 [ 1658.064320] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1658.073654] Call Trace: [ 1658.076225] dump_stack+0x1b2/0x281 [ 1658.079840] should_fail.cold+0x10a/0x149 [ 1658.083977] should_failslab+0xd6/0x130 [ 1658.087938] kmem_cache_alloc_node+0x263/0x410 [ 1658.092525] __alloc_skb+0x5c/0x510 [ 1658.096144] netlink_ack+0x216/0x9a0 [ 1658.099841] ? netlink_sendmsg+0xbc0/0xbc0 [ 1658.104059] netlink_rcv_skb+0x2c5/0x390 [ 1658.108101] ? genl_family_rcv_msg+0xb20/0xb20 [ 1658.112665] ? netlink_ack+0x9a0/0x9a0 [ 1658.116533] ? lock_acquire+0x170/0x3f0 [ 1658.120495] genl_rcv+0x24/0x40 [ 1658.123757] netlink_unicast+0x437/0x610 [ 1658.127800] ? netlink_sendskb+0xd0/0xd0 [ 1658.131845] ? __check_object_size+0x179/0x230 [ 1658.136421] netlink_sendmsg+0x648/0xbc0 [ 1658.140471] ? nlmsg_notify+0x1b0/0x1b0 [ 1658.144425] ? kernel_recvmsg+0x210/0x210 [ 1658.148558] ? security_socket_sendmsg+0x83/0xb0 [ 1658.153295] ? nlmsg_notify+0x1b0/0x1b0 [ 1658.157257] sock_sendmsg+0xb5/0x100 [ 1658.160959] ___sys_sendmsg+0x6c8/0x800 [ 1658.164914] ? get_pid_task+0x91/0x130 [ 1658.168790] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 1658.173531] ? lock_downgrade+0x740/0x740 [ 1658.177661] ? __fget+0x23e/0x3e0 [ 1658.181102] ? lock_acquire+0x170/0x3f0 [ 1658.185058] ? lock_downgrade+0x740/0x740 [ 1658.189205] ? __fget+0x265/0x3e0 [ 1658.192643] ? __fdget+0x19b/0x1f0 [ 1658.196166] ? sockfd_lookup_light+0xb2/0x160 [ 1658.200648] __sys_sendmsg+0xa3/0x120 [ 1658.204436] ? SyS_shutdown+0x160/0x160 [ 1658.208402] ? wait_for_completion_io+0x10/0x10 [ 1658.213058] ? SyS_read+0x210/0x210 [ 1658.216677] SyS_sendmsg+0x27/0x40 [ 1658.220205] ? __sys_sendmsg+0x120/0x120 [ 1658.224249] do_syscall_64+0x1d5/0x640 [ 1658.228123] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1658.233292] RIP: 0033:0x7f62cbab7279 [ 1658.236988] RSP: 002b:00007f62ca42c168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1658.244678] RAX: ffffffffffffffda RBX: 00007f62cbbc9f80 RCX: 00007f62cbab7279 [ 1658.251931] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000004 [ 1658.259185] RBP: 00007f62ca42c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1658.266443] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1658.273701] R13: 00007fff8331a78f R14: 00007f62ca42c300 R15: 0000000000022000 [ 1658.282460] CPU: 1 PID: 29182 Comm: syz-executor.3 Not tainted 4.14.290-syzkaller #0 00:39:48 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$ieee802154(&(0x7f0000000100), r1) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, 0x0) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x101980, 0x0) ioctl$PPPIOCSFLAGS(r3, 0x40047459, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000001c0), 0x181a00, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x6c, 0x0, 0x800, 0x70bd29, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xffffffff}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3f}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8000000000000001}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40010}, 0x4040000) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) [ 1658.290352] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1658.299699] Call Trace: [ 1658.302281] dump_stack+0x1b2/0x281 [ 1658.305911] should_fail.cold+0x10a/0x149 [ 1658.310061] should_failslab+0xd6/0x130 [ 1658.314036] kmem_cache_alloc_node_trace+0x25a/0x400 [ 1658.319141] __kmalloc_node_track_caller+0x38/0x70 [ 1658.324067] __alloc_skb+0x96/0x510 [ 1658.327696] netlink_sendmsg+0x91e/0xbc0 [ 1658.331759] ? nlmsg_notify+0x1b0/0x1b0 [ 1658.335729] ? kernel_recvmsg+0x210/0x210 [ 1658.339879] ? security_socket_sendmsg+0x83/0xb0 [ 1658.344632] ? nlmsg_notify+0x1b0/0x1b0 00:39:48 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r1) (async) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, 0x0) (async) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x101980, 0x0) ioctl$PPPIOCSFLAGS(r3, 0x40047459, 0x0) (async) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000001c0), 0x181a00, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x6c, 0x0, 0x800, 0x70bd29, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xffffffff}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3f}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8000000000000001}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40010}, 0x4040000) (async) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 00:39:48 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$ieee802154(&(0x7f0000000100), r1) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, 0x0) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x101980, 0x0) ioctl$PPPIOCSFLAGS(r3, 0x40047459, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000001c0), 0x181a00, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x6c, 0x0, 0x800, 0x70bd29, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xffffffff}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3f}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8000000000000001}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40010}, 0x4040000) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r1) (async) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) (async) ioctl$PPPIOCSFLAGS(r2, 0x40047459, 0x0) (async) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x101980, 0x0) (async) ioctl$PPPIOCSFLAGS(r3, 0x40047459, 0x0) (async) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000001c0), 0x181a00, 0x0) (async) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x6c, 0x0, 0x800, 0x70bd29, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xffffffff}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3f}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8000000000000001}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40010}, 0x4040000) (async) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) [ 1658.348605] sock_sendmsg+0xb5/0x100 [ 1658.352315] ___sys_sendmsg+0x6c8/0x800 [ 1658.356287] ? get_pid_task+0x91/0x130 [ 1658.360168] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 1658.364930] ? lock_downgrade+0x740/0x740 [ 1658.369075] ? __fget+0x23e/0x3e0 [ 1658.372531] ? lock_acquire+0x170/0x3f0 [ 1658.376507] ? lock_downgrade+0x740/0x740 [ 1658.380657] ? __fget+0x265/0x3e0 [ 1658.384108] ? __fdget+0x19b/0x1f0 [ 1658.387646] ? sockfd_lookup_light+0xb2/0x160 [ 1658.392141] __sys_sendmsg+0xa3/0x120 00:39:48 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x70bd25, 0x10, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}, 0x1, 0x0, 0x0, 0x24048040}, 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$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r5, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x28}}, 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$nl802154(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r6, 0x8933, &(0x7f00000000c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_CHANNEL(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r8, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r9}]}, 0x1c}}, 0x0) sendmsg$NL802154_CMD_NEW_INTERFACE(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40011400}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x44, r5, 0x200, 0x70bd2a, 0x25dfdbfe, {}, [@NL802154_ATTR_IFNAME={0xa, 0x4, 'wpan0\x00'}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r9}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_IFTYPE={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}]}, 0x44}, 0x1, 0x0, 0x0, 0x4004008}, 0xc000) [ 1658.395931] ? SyS_shutdown+0x160/0x160 [ 1658.399897] ? wait_for_completion_io+0x10/0x10 [ 1658.404575] ? SyS_read+0x210/0x210 [ 1658.408199] SyS_sendmsg+0x27/0x40 [ 1658.411735] ? __sys_sendmsg+0x120/0x120 [ 1658.415793] do_syscall_64+0x1d5/0x640 [ 1658.419684] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1658.424869] RIP: 0033:0x7f410168d279 [ 1658.428571] RSP: 002b:00007f4100002168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1658.436259] RAX: ffffffffffffffda RBX: 00007f410179ff80 RCX: 00007f410168d279 00:39:48 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x20}}, 0x0) (fail_nth: 3) 00:39:48 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) (fail_nth: 3) [ 1658.443509] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000005 [ 1658.450756] RBP: 00007f41000021d0 R08: 0000000000000000 R09: 0000000000000000 [ 1658.458011] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1658.465263] R13: 00007ffcabe800df R14: 00007f4100002300 R15: 0000000000022000 [ 1658.543305] FAULT_INJECTION: forcing a failure. [ 1658.543305] name failslab, interval 1, probability 0, space 0, times 0 [ 1658.552636] FAULT_INJECTION: forcing a failure. [ 1658.552636] name failslab, interval 1, probability 0, space 0, times 0 [ 1658.555193] CPU: 1 PID: 29220 Comm: syz-executor.5 Not tainted 4.14.290-syzkaller #0 [ 1658.573559] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1658.582986] Call Trace: [ 1658.585557] dump_stack+0x1b2/0x281 [ 1658.589170] should_fail.cold+0x10a/0x149 [ 1658.593304] should_failslab+0xd6/0x130 [ 1658.597262] kmem_cache_alloc_node+0x263/0x410 [ 1658.601832] __alloc_skb+0x5c/0x510 [ 1658.605462] netlink_ack+0x216/0x9a0 [ 1658.609159] ? netlink_sendmsg+0xbc0/0xbc0 [ 1658.613397] netlink_rcv_skb+0x2c5/0x390 [ 1658.617454] ? genl_family_rcv_msg+0xb20/0xb20 [ 1658.622025] ? netlink_ack+0x9a0/0x9a0 [ 1658.625894] ? lock_acquire+0x170/0x3f0 [ 1658.629856] genl_rcv+0x24/0x40 [ 1658.633116] netlink_unicast+0x437/0x610 [ 1658.637161] ? netlink_sendskb+0xd0/0xd0 [ 1658.641205] ? __check_object_size+0x179/0x230 [ 1658.645774] netlink_sendmsg+0x648/0xbc0 [ 1658.649819] ? nlmsg_notify+0x1b0/0x1b0 [ 1658.653773] ? kernel_recvmsg+0x210/0x210 [ 1658.657913] ? security_socket_sendmsg+0x83/0xb0 [ 1658.662651] ? nlmsg_notify+0x1b0/0x1b0 [ 1658.666607] sock_sendmsg+0xb5/0x100 [ 1658.670318] ___sys_sendmsg+0x6c8/0x800 [ 1658.674275] ? get_pid_task+0x91/0x130 [ 1658.678144] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 1658.682885] ? lock_downgrade+0x740/0x740 [ 1658.687026] ? __fget+0x23e/0x3e0 [ 1658.690480] ? lock_acquire+0x170/0x3f0 [ 1658.694436] ? lock_downgrade+0x740/0x740 [ 1658.698586] ? __fget+0x265/0x3e0 [ 1658.702026] ? __fdget+0x19b/0x1f0 [ 1658.705557] ? sockfd_lookup_light+0xb2/0x160 [ 1658.710033] __sys_sendmsg+0xa3/0x120 [ 1658.713815] ? SyS_shutdown+0x160/0x160 [ 1658.717784] ? wait_for_completion_io+0x10/0x10 [ 1658.722611] ? SyS_read+0x210/0x210 [ 1658.726219] SyS_sendmsg+0x27/0x40 [ 1658.729745] ? __sys_sendmsg+0x120/0x120 [ 1658.733797] do_syscall_64+0x1d5/0x640 [ 1658.737673] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1658.742841] RIP: 0033:0x7f595f3d3279 [ 1658.746531] RSP: 002b:00007f595dd48168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1658.754220] RAX: ffffffffffffffda RBX: 00007f595f4e5f80 RCX: 00007f595f3d3279 [ 1658.761469] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000004 [ 1658.768719] RBP: 00007f595dd481d0 R08: 0000000000000000 R09: 0000000000000000 [ 1658.775971] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1658.783225] R13: 00007ffda8eb30cf R14: 00007f595dd48300 R15: 0000000000022000 [ 1658.790504] CPU: 0 PID: 29221 Comm: syz-executor.2 Not tainted 4.14.290-syzkaller #0 [ 1658.798386] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1658.807732] Call Trace: [ 1658.810321] dump_stack+0x1b2/0x281 [ 1658.813948] should_fail.cold+0x10a/0x149 [ 1658.818092] should_failslab+0xd6/0x130 [ 1658.822068] kmem_cache_alloc_trace+0x29a/0x3d0 [ 1658.826739] nbd_alloc_config+0x5e/0x180 [ 1658.830804] nbd_genl_connect+0x40f/0x13e0 [ 1658.835039] ? nbd_xmit_timeout+0x500/0x500 [ 1658.839357] ? validate_nla+0x192/0x5e0 00:39:49 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) rt_sigsuspend(&(0x7f0000000000)={[0x5]}, 0x8) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r3, 0x1}, 0x14}}, 0x0) r4 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) ioctl$PPPIOCSFLAGS(r4, 0x40047459, 0x0) r5 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) ioctl$PPPIOCSFLAGS(r5, 0x40047459, 0x0) r6 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) ioctl$PPPIOCSFLAGS(r6, 0x40047459, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000400)={0xffffffffffffffff}) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0xa0, r3, 0x2, 0x70bd26, 0x25dfdbfd, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x4c, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8, 0x1, r6}, {0x8}, {0x8}, {0x8, 0x1, r7}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x80}, 0x11) syz_genetlink_get_family_id$ieee802154(&(0x7f00000003c0), 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x30, 0x0, 0x100, 0x70bd27, 0x25dfdbfd, {}, [@IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5, 0x36, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_CMD_FRAME_ID={0x5, 0x34, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x40}, 0x14) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000200)={0x1f, 0x2, 0xffff, 0x5, 0x8, 0x51a, 0xfe, 0xb663}, &(0x7f0000000240)={0x7, 0x2cd, 0x9, 0x3, 0x9, 0x5, 0xfff}, &(0x7f0000000280)={0xa0, 0xa4, 0xffffffffffffff71, 0x7000, 0x7f, 0xffff, 0x401, 0xffffffffffffffff}, &(0x7f0000000300)={r8, r9+10000000}, &(0x7f0000000380)={&(0x7f0000000340)={[0x9]}, 0x8}) 00:39:49 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_DEVICE={0x4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x24}}, 0x0) (fail_nth: 4) 00:39:49 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) (fail_nth: 3) 00:39:49 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x70bd25, 0x10, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}, 0x1, 0x0, 0x0, 0x24048040}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r5, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x28}}, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r8 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r6, 0x8933, &(0x7f00000000c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_CHANNEL(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r8, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r9}]}, 0x1c}}, 0x0) (async) sendmsg$NL802154_CMD_NEW_INTERFACE(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40011400}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x44, r5, 0x200, 0x70bd2a, 0x25dfdbfe, {}, [@NL802154_ATTR_IFNAME={0xa, 0x4, 'wpan0\x00'}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r9}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_IFTYPE={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}]}, 0x44}, 0x1, 0x0, 0x0, 0x4004008}, 0xc000) 00:39:49 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x20}}, 0x0) (fail_nth: 4) [ 1658.843333] ? nla_parse+0x157/0x1f0 [ 1658.847046] genl_family_rcv_msg+0x572/0xb20 [ 1658.851453] ? genl_rcv+0x40/0x40 [ 1658.854905] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1658.860362] ? __kmalloc_node_track_caller+0x4c/0x70 [ 1658.865462] ? trace_hardirqs_on+0x10/0x10 [ 1658.869701] genl_rcv_msg+0xaf/0x140 [ 1658.873418] netlink_rcv_skb+0x125/0x390 [ 1658.877476] ? genl_family_rcv_msg+0xb20/0xb20 [ 1658.882057] ? netlink_ack+0x9a0/0x9a0 [ 1658.885943] ? lock_acquire+0x170/0x3f0 [ 1658.889901] genl_rcv+0x24/0x40 [ 1658.893158] netlink_unicast+0x437/0x610 [ 1658.897213] ? netlink_sendskb+0xd0/0xd0 [ 1658.901263] ? __check_object_size+0x179/0x230 [ 1658.905825] netlink_sendmsg+0x648/0xbc0 [ 1658.907814] FAULT_INJECTION: forcing a failure. [ 1658.907814] name failslab, interval 1, probability 0, space 0, times 0 [ 1658.909875] ? nlmsg_notify+0x1b0/0x1b0 [ 1658.909884] ? kernel_recvmsg+0x210/0x210 [ 1658.909898] ? security_socket_sendmsg+0x83/0xb0 [ 1658.909907] ? nlmsg_notify+0x1b0/0x1b0 [ 1658.909915] sock_sendmsg+0xb5/0x100 [ 1658.909925] ___sys_sendmsg+0x6c8/0x800 [ 1658.909934] ? get_pid_task+0x91/0x130 [ 1658.909943] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 1658.909955] ? lock_downgrade+0x740/0x740 [ 1658.909968] ? __fget+0x23e/0x3e0 [ 1658.909979] ? lock_acquire+0x170/0x3f0 [ 1658.909993] ? lock_downgrade+0x740/0x740 [ 1658.969803] ? __fget+0x265/0x3e0 [ 1658.973255] ? __fdget+0x19b/0x1f0 [ 1658.976781] ? sockfd_lookup_light+0xb2/0x160 [ 1658.981261] __sys_sendmsg+0xa3/0x120 [ 1658.985046] ? SyS_shutdown+0x160/0x160 [ 1658.989011] ? wait_for_completion_io+0x10/0x10 [ 1658.993677] ? SyS_read+0x210/0x210 [ 1658.997291] SyS_sendmsg+0x27/0x40 [ 1659.000822] ? __sys_sendmsg+0x120/0x120 [ 1659.004898] do_syscall_64+0x1d5/0x640 [ 1659.008778] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1659.013949] RIP: 0033:0x7f64f387b279 [ 1659.017646] RSP: 002b:00007f64f21f0168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1659.025336] RAX: ffffffffffffffda RBX: 00007f64f398df80 RCX: 00007f64f387b279 [ 1659.032589] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000005 [ 1659.039846] RBP: 00007f64f21f01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1659.047104] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1659.054359] R13: 00007ffe46f635cf R14: 00007f64f21f0300 R15: 0000000000022000 [ 1659.061643] CPU: 1 PID: 29243 Comm: syz-executor.3 Not tainted 4.14.290-syzkaller #0 [ 1659.067590] nbd: couldn't allocate config [ 1659.069517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1659.069521] Call Trace: [ 1659.069534] dump_stack+0x1b2/0x281 [ 1659.069550] should_fail.cold+0x10a/0x149 [ 1659.093357] should_failslab+0xd6/0x130 [ 1659.097314] kmem_cache_alloc_node+0x263/0x410 [ 1659.101909] __alloc_skb+0x5c/0x510 [ 1659.105515] netlink_ack+0x216/0x9a0 [ 1659.109223] ? netlink_sendmsg+0xbc0/0xbc0 [ 1659.113437] netlink_rcv_skb+0x2c5/0x390 [ 1659.117475] ? genl_family_rcv_msg+0xb20/0xb20 [ 1659.122038] ? netlink_ack+0x9a0/0x9a0 [ 1659.125902] ? lock_acquire+0x170/0x3f0 [ 1659.129854] genl_rcv+0x24/0x40 [ 1659.133109] netlink_unicast+0x437/0x610 [ 1659.137163] ? netlink_sendskb+0xd0/0xd0 [ 1659.141201] ? __check_object_size+0x179/0x230 [ 1659.145761] netlink_sendmsg+0x648/0xbc0 [ 1659.149800] ? nlmsg_notify+0x1b0/0x1b0 [ 1659.153750] ? kernel_recvmsg+0x210/0x210 [ 1659.157875] ? security_socket_sendmsg+0x83/0xb0 [ 1659.162630] ? nlmsg_notify+0x1b0/0x1b0 [ 1659.166580] sock_sendmsg+0xb5/0x100 [ 1659.170373] ___sys_sendmsg+0x6c8/0x800 [ 1659.174332] ? get_pid_task+0x91/0x130 [ 1659.178206] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 1659.182942] ? lock_downgrade+0x740/0x740 [ 1659.187069] ? __fget+0x23e/0x3e0 [ 1659.190524] ? lock_acquire+0x170/0x3f0 [ 1659.194477] ? lock_downgrade+0x740/0x740 [ 1659.198603] ? __fget+0x265/0x3e0 [ 1659.202034] ? __fdget+0x19b/0x1f0 [ 1659.205552] ? sockfd_lookup_light+0xb2/0x160 [ 1659.210026] __sys_sendmsg+0xa3/0x120 [ 1659.213802] ? SyS_shutdown+0x160/0x160 [ 1659.217754] ? wait_for_completion_io+0x10/0x10 [ 1659.222404] ? SyS_read+0x210/0x210 [ 1659.226054] ? __do_page_fault+0x159/0xad0 [ 1659.230281] SyS_sendmsg+0x27/0x40 [ 1659.233796] ? __sys_sendmsg+0x120/0x120 [ 1659.237833] do_syscall_64+0x1d5/0x640 00:39:49 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r0) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x400, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x2c}}, 0x0) 00:39:49 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x70bd25, 0x10, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}, 0x1, 0x0, 0x0, 0x24048040}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r5, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x28}}, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r6, 0x8933, &(0x7f00000000c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_CHANNEL(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r8, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r9}]}, 0x1c}}, 0x0) sendmsg$NL802154_CMD_NEW_INTERFACE(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40011400}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x44, r5, 0x200, 0x70bd2a, 0x25dfdbfe, {}, [@NL802154_ATTR_IFNAME={0xa, 0x4, 'wpan0\x00'}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r9}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_IFTYPE={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}]}, 0x44}, 0x1, 0x0, 0x0, 0x4004008}, 0xc000) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x70bd25, 0x10, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}, 0x1, 0x0, 0x0, 0x24048040}, 0x0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) (async) sendmsg$NL802154_CMD_SET_CHANNEL(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r5, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x28}}, 0x0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) (async) ioctl$sock_SIOCGIFINDEX_802154(r6, 0x8933, &(0x7f00000000c0)={'wpan1\x00'}) (async) sendmsg$NL802154_CMD_SET_CHANNEL(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r8, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r9}]}, 0x1c}}, 0x0) (async) sendmsg$NL802154_CMD_NEW_INTERFACE(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40011400}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x44, r5, 0x200, 0x70bd2a, 0x25dfdbfe, {}, [@NL802154_ATTR_IFNAME={0xa, 0x4, 'wpan0\x00'}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r9}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_IFTYPE={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}]}, 0x44}, 0x1, 0x0, 0x0, 0x4004008}, 0xc000) (async) [ 1659.241706] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1659.246872] RIP: 0033:0x7f410168d279 [ 1659.250908] RSP: 002b:00007f40fffe1168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1659.258593] RAX: ffffffffffffffda RBX: 00007f41017a0050 RCX: 00007f410168d279 [ 1659.265843] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000005 [ 1659.273102] RBP: 00007f40fffe11d0 R08: 0000000000000000 R09: 0000000000000000 [ 1659.280361] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1659.287608] R13: 00007ffcabe800df R14: 00007f40fffe1300 R15: 0000000000022000 00:39:49 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) (fail_nth: 4) 00:39:49 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = syz_init_net_socket$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) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r3) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r4, 0x1}, 0x14}}, 0x0) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x4c, r4, 0x1, 0x70bd2a, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10b}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffe}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4004810) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x20, r5, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x20}}, 0x0) 00:39:49 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r0) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x400, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x2c}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) (async) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r0) (async) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x400, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x2c}}, 0x0) (async) 00:39:49 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) (fail_nth: 4) [ 1659.392097] nbd: couldn't find a device at index 5 [ 1659.397851] FAULT_INJECTION: forcing a failure. [ 1659.397851] name failslab, interval 1, probability 0, space 0, times 0 [ 1659.410064] CPU: 0 PID: 29259 Comm: syz-executor.2 Not tainted 4.14.290-syzkaller #0 [ 1659.417973] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1659.427309] Call Trace: [ 1659.429884] dump_stack+0x1b2/0x281 [ 1659.433504] should_fail.cold+0x10a/0x149 [ 1659.437633] should_failslab+0xd6/0x130 [ 1659.441588] kmem_cache_alloc_node_trace+0x25a/0x400 [ 1659.446668] alloc_disk_node+0x5d/0x3d0 [ 1659.450680] nbd_dev_add+0x9f/0x800 [ 1659.454303] ? nbd_send_cmd+0x11f0/0x11f0 [ 1659.458432] ? ns_capable_common+0x127/0x150 [ 1659.462818] nbd_genl_connect+0x3a4/0x13e0 [ 1659.467031] ? nbd_xmit_timeout+0x500/0x500 [ 1659.471342] ? __mutex_lock+0x356/0x1310 [ 1659.475391] ? validate_nla+0x192/0x5e0 [ 1659.479350] ? nla_parse+0x157/0x1f0 [ 1659.483053] genl_family_rcv_msg+0x572/0xb20 [ 1659.487448] ? genl_rcv+0x40/0x40 [ 1659.490899] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1659.496337] ? trace_hardirqs_on+0x10/0x10 [ 1659.500560] genl_rcv_msg+0xaf/0x140 [ 1659.504255] netlink_rcv_skb+0x125/0x390 [ 1659.508293] ? genl_family_rcv_msg+0xb20/0xb20 [ 1659.512882] ? netlink_ack+0x9a0/0x9a0 [ 1659.516880] ? lock_acquire+0x170/0x3f0 [ 1659.520839] genl_rcv+0x24/0x40 [ 1659.524101] netlink_unicast+0x437/0x610 [ 1659.528144] ? netlink_sendskb+0xd0/0xd0 [ 1659.532189] ? __check_object_size+0x179/0x230 [ 1659.536769] netlink_sendmsg+0x648/0xbc0 [ 1659.540819] ? nlmsg_notify+0x1b0/0x1b0 [ 1659.544770] ? kernel_recvmsg+0x210/0x210 [ 1659.548906] ? security_socket_sendmsg+0x83/0xb0 [ 1659.553644] ? nlmsg_notify+0x1b0/0x1b0 [ 1659.557596] sock_sendmsg+0xb5/0x100 [ 1659.561297] ___sys_sendmsg+0x6c8/0x800 [ 1659.565246] ? get_pid_task+0x91/0x130 [ 1659.569122] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 1659.573865] ? lock_downgrade+0x740/0x740 [ 1659.578014] ? __fget+0x23e/0x3e0 [ 1659.581443] ? lock_acquire+0x170/0x3f0 [ 1659.585391] ? lock_downgrade+0x740/0x740 [ 1659.589525] ? __fget+0x265/0x3e0 [ 1659.592981] ? __fdget+0x19b/0x1f0 [ 1659.596503] ? sockfd_lookup_light+0xb2/0x160 [ 1659.600973] __sys_sendmsg+0xa3/0x120 [ 1659.604751] ? SyS_shutdown+0x160/0x160 [ 1659.608718] ? wait_for_completion_io+0x10/0x10 [ 1659.613375] ? SyS_read+0x210/0x210 [ 1659.616980] SyS_sendmsg+0x27/0x40 [ 1659.620510] ? __sys_sendmsg+0x120/0x120 [ 1659.624554] do_syscall_64+0x1d5/0x640 [ 1659.628429] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1659.633595] RIP: 0033:0x7f64f387b279 [ 1659.637280] RSP: 002b:00007f64f21f0168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1659.644974] RAX: ffffffffffffffda RBX: 00007f64f398df80 RCX: 00007f64f387b279 [ 1659.652226] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000005 [ 1659.659482] RBP: 00007f64f21f01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1659.666727] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1659.673972] R13: 00007ffe46f635cf R14: 00007f64f21f0300 R15: 0000000000022000 [ 1659.683904] nbd: failed to add new device [ 1659.688973] FAULT_INJECTION: forcing a failure. 00:39:50 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = syz_init_net_socket$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) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r3) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r4, 0x1}, 0x14}}, 0x0) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x4c, r4, 0x1, 0x70bd2a, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10b}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffe}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4004810) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x20, r5, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x20}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) (async) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r3) (async) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r4, 0x1}, 0x14}}, 0x0) (async) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x4c, r4, 0x1, 0x70bd2a, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10b}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffe}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4004810) (async) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) (async) sendmsg$NL802154_CMD_NEW_SEC_DEV(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x20, r5, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x20}}, 0x0) (async) 00:39:50 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) rt_sigsuspend(&(0x7f0000000000)={[0x5]}, 0x8) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r3, 0x1}, 0x14}}, 0x0) r4 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) ioctl$PPPIOCSFLAGS(r4, 0x40047459, 0x0) r5 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) ioctl$PPPIOCSFLAGS(r5, 0x40047459, 0x0) r6 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) ioctl$PPPIOCSFLAGS(r6, 0x40047459, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000400)={0xffffffffffffffff}) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0xa0, r3, 0x2, 0x70bd26, 0x25dfdbfd, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x4c, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8, 0x1, r6}, {0x8}, {0x8}, {0x8, 0x1, r7}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x80}, 0x11) syz_genetlink_get_family_id$ieee802154(&(0x7f00000003c0), 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x30, 0x0, 0x100, 0x70bd27, 0x25dfdbfd, {}, [@IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5, 0x36, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_CMD_FRAME_ID={0x5, 0x34, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x40}, 0x14) pselect6(0x40, &(0x7f0000000200)={0x1f, 0x2, 0xffff, 0x5, 0x8, 0x51a, 0xfe, 0xb663}, &(0x7f0000000240)={0x7, 0x2cd, 0x9, 0x3, 0x9, 0x5, 0xfff}, &(0x7f0000000280)={0xa0, 0xa4, 0xffffffffffffff71, 0x7000, 0x7f, 0xffff, 0x401, 0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000380)={&(0x7f0000000340)={[0x9]}, 0x8}) [ 1659.688973] name failslab, interval 1, probability 0, space 0, times 0 [ 1659.713657] CPU: 0 PID: 29261 Comm: syz-executor.3 Not tainted 4.14.290-syzkaller #0 [ 1659.721541] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1659.730885] Call Trace: [ 1659.733482] dump_stack+0x1b2/0x281 [ 1659.737113] should_fail.cold+0x10a/0x149 [ 1659.741264] should_failslab+0xd6/0x130 [ 1659.745241] kmem_cache_alloc_node_trace+0x25a/0x400 [ 1659.750347] alloc_disk_node+0x5d/0x3d0 [ 1659.754307] nbd_dev_add+0x9f/0x800 [ 1659.757911] ? nbd_send_cmd+0x11f0/0x11f0 [ 1659.762035] ? ns_capable_common+0x127/0x150 [ 1659.766420] nbd_genl_connect+0x3a4/0x13e0 [ 1659.770639] ? nbd_xmit_timeout+0x500/0x500 [ 1659.774946] ? __mutex_lock+0x356/0x1310 [ 1659.778991] ? validate_nla+0x192/0x5e0 [ 1659.782948] ? nla_parse+0x157/0x1f0 [ 1659.786652] genl_family_rcv_msg+0x572/0xb20 [ 1659.791051] ? genl_rcv+0x40/0x40 [ 1659.794494] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1659.799934] ? trace_hardirqs_on+0x10/0x10 [ 1659.804158] genl_rcv_msg+0xaf/0x140 [ 1659.807849] netlink_rcv_skb+0x125/0x390 [ 1659.811887] ? genl_family_rcv_msg+0xb20/0xb20 [ 1659.816466] ? netlink_ack+0x9a0/0x9a0 [ 1659.820356] ? lock_acquire+0x170/0x3f0 [ 1659.824326] genl_rcv+0x24/0x40 [ 1659.827597] netlink_unicast+0x437/0x610 [ 1659.831644] ? netlink_sendskb+0xd0/0xd0 [ 1659.835680] ? __check_object_size+0x179/0x230 [ 1659.840263] netlink_sendmsg+0x648/0xbc0 [ 1659.844313] ? nlmsg_notify+0x1b0/0x1b0 [ 1659.848273] ? kernel_recvmsg+0x210/0x210 [ 1659.852414] ? security_socket_sendmsg+0x83/0xb0 [ 1659.857159] ? nlmsg_notify+0x1b0/0x1b0 [ 1659.861113] sock_sendmsg+0xb5/0x100 [ 1659.864819] ___sys_sendmsg+0x6c8/0x800 [ 1659.868777] ? get_pid_task+0x91/0x130 [ 1659.872651] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 1659.877396] ? lock_downgrade+0x740/0x740 [ 1659.881532] ? __fget+0x23e/0x3e0 [ 1659.884975] ? lock_acquire+0x170/0x3f0 [ 1659.889035] ? lock_downgrade+0x740/0x740 [ 1659.893171] ? __fget+0x265/0x3e0 [ 1659.896616] ? __fdget+0x19b/0x1f0 [ 1659.900145] ? sockfd_lookup_light+0xb2/0x160 [ 1659.904621] __sys_sendmsg+0xa3/0x120 [ 1659.908398] ? SyS_shutdown+0x160/0x160 [ 1659.912356] ? wait_for_completion_io+0x10/0x10 [ 1659.917022] ? SyS_read+0x210/0x210 [ 1659.920631] SyS_sendmsg+0x27/0x40 [ 1659.924150] ? __sys_sendmsg+0x120/0x120 [ 1659.928190] do_syscall_64+0x1d5/0x640 [ 1659.932077] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1659.937246] RIP: 0033:0x7f410168d279 [ 1659.940933] RSP: 002b:00007f4100002168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1659.948617] RAX: ffffffffffffffda RBX: 00007f410179ff80 RCX: 00007f410168d279 [ 1659.955873] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000005 [ 1659.963125] RBP: 00007f41000021d0 R08: 0000000000000000 R09: 0000000000000000 [ 1659.970386] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1659.977644] R13: 00007ffcabe800df R14: 00007f4100002300 R15: 0000000000022000 00:39:50 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) (fail_nth: 5) 00:39:50 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = syz_init_net_socket$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) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r3) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r4, 0x1}, 0x14}}, 0x0) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x4c, r4, 0x1, 0x70bd2a, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10b}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffe}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4004810) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x20, r5, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x20}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) (async) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r3) (async) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r4, 0x1}, 0x14}}, 0x0) (async) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x4c, r4, 0x1, 0x70bd2a, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10b}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffe}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4004810) (async) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) (async) sendmsg$NL802154_CMD_NEW_SEC_DEV(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x20, r5, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x20}}, 0x0) (async) 00:39:50 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r0) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x400, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x2c}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) (async) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r0) (async) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x400, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x2c}}, 0x0) (async) 00:39:50 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) (fail_nth: 5) [ 1659.993107] nbd: failed to add new device [ 1660.030808] FAULT_INJECTION: forcing a failure. [ 1660.030808] name failslab, interval 1, probability 0, space 0, times 0 00:39:50 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wpan0\x00'}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r3, 0x1}, 0x14}}, 0x0) r4 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000180), 0x10000, 0x0) socketpair(0x2, 0x6, 0x9, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket(0xa, 0x3, 0x7) r7 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000200), 0x800) socketpair(0x15, 0x5, 0x9, &(0x7f0000000240)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x60, r3, 0x10, 0x70bd26, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x4c, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r8}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) r9 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), 0xffffffffffffffff) syz_genetlink_get_family_id$ieee802154(&(0x7f00000000c0), 0xffffffffffffffff) r10 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r11 = socket$l2tp6(0xa, 0x2, 0x73) sendmsg$NBD_CMD_CONNECT(r10, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r9, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) ioctl$sock_SIOCDELDLCI(r11, 0x8981, &(0x7f0000000400)={'team0\x00', 0x7a1b}) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f00000004c0), 0xc, &(0x7f0000000700)={&(0x7f0000000540)={0x184, 0x0, 0x200, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x80}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x20}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7f}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x77}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xfff}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7}]}, @TIPC_NLA_SOCK={0x18, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}]}]}, @TIPC_NLA_PUBL={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x6}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x20}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x5ad3}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xecb}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x81}]}, @TIPC_NLA_NODE={0x4c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x48, 0x4, {'gcm(aes)\x00', 0x20, "a0c201f29847e02404a011e5b9a186ff52b277de76d00730a5a1df96a85203bb"}}]}, @TIPC_NLA_BEARER={0x78, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x10000}, @TIPC_NLA_BEARER_NAME={0x17, 0x1, @l2={'ib', 0x3a, 'veth1_virt_wifi\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1ba11ed0}, @TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'ib', 0x3a, 'geneve1\x00'}}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xa1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x800}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}]}]}]}, 0x184}, 0x1, 0x0, 0x0, 0x890}, 0x51) [ 1660.071435] CPU: 0 PID: 29304 Comm: syz-executor.2 Not tainted 4.14.290-syzkaller #0 [ 1660.079341] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1660.088688] Call Trace: [ 1660.091279] dump_stack+0x1b2/0x281 [ 1660.094906] should_fail.cold+0x10a/0x149 [ 1660.099052] should_failslab+0xd6/0x130 [ 1660.103025] kmem_cache_alloc_node_trace+0x25a/0x400 [ 1660.108125] __kmalloc_node+0x38/0x70 [ 1660.111927] disk_expand_part_tbl+0x17a/0x340 [ 1660.116419] alloc_disk_node+0xf1/0x3d0 [ 1660.120380] nbd_dev_add+0x9f/0x800 [ 1660.124003] ? nbd_send_cmd+0x11f0/0x11f0 [ 1660.128130] ? ns_capable_common+0x127/0x150 [ 1660.132519] nbd_genl_connect+0x3a4/0x13e0 [ 1660.136733] ? lock_acquire+0x170/0x3f0 [ 1660.140692] ? nbd_xmit_timeout+0x500/0x500 [ 1660.144994] ? validate_nla+0x192/0x5e0 [ 1660.148961] ? nla_parse+0x157/0x1f0 [ 1660.152671] genl_family_rcv_msg+0x572/0xb20 [ 1660.157065] ? genl_rcv+0x40/0x40 [ 1660.160507] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1660.165957] ? __kmalloc_node_track_caller+0x4c/0x70 [ 1660.171058] ? trace_hardirqs_on+0x10/0x10 [ 1660.175288] genl_rcv_msg+0xaf/0x140 [ 1660.178985] netlink_rcv_skb+0x125/0x390 [ 1660.183026] ? genl_family_rcv_msg+0xb20/0xb20 [ 1660.187585] ? netlink_ack+0x9a0/0x9a0 [ 1660.191464] ? lock_acquire+0x170/0x3f0 [ 1660.195429] genl_rcv+0x24/0x40 [ 1660.198689] netlink_unicast+0x437/0x610 [ 1660.202739] ? netlink_sendskb+0xd0/0xd0 [ 1660.206777] ? __check_object_size+0x179/0x230 [ 1660.211349] netlink_sendmsg+0x648/0xbc0 [ 1660.215399] ? nlmsg_notify+0x1b0/0x1b0 [ 1660.219350] ? kernel_recvmsg+0x210/0x210 [ 1660.223487] ? security_socket_sendmsg+0x83/0xb0 [ 1660.228233] ? nlmsg_notify+0x1b0/0x1b0 [ 1660.232192] sock_sendmsg+0xb5/0x100 [ 1660.235888] ___sys_sendmsg+0x6c8/0x800 [ 1660.239855] ? get_pid_task+0x91/0x130 [ 1660.243718] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 1660.248473] ? lock_downgrade+0x740/0x740 [ 1660.252609] ? __fget+0x23e/0x3e0 [ 1660.256048] ? lock_acquire+0x170/0x3f0 [ 1660.260004] ? lock_downgrade+0x740/0x740 [ 1660.264129] ? __fget+0x265/0x3e0 [ 1660.267564] ? __fdget+0x19b/0x1f0 [ 1660.271091] ? sockfd_lookup_light+0xb2/0x160 [ 1660.275576] __sys_sendmsg+0xa3/0x120 [ 1660.279357] ? SyS_shutdown+0x160/0x160 [ 1660.283308] ? wait_for_completion_io+0x10/0x10 [ 1660.287958] ? SyS_read+0x210/0x210 [ 1660.291574] SyS_sendmsg+0x27/0x40 [ 1660.295099] ? __sys_sendmsg+0x120/0x120 [ 1660.299147] do_syscall_64+0x1d5/0x640 [ 1660.303015] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1660.308180] RIP: 0033:0x7f64f387b279 [ 1660.311956] RSP: 002b:00007f64f21f0168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 00:39:50 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wpan0\x00'}) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r3, 0x1}, 0x14}}, 0x0) (async) r4 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000180), 0x10000, 0x0) socketpair(0x2, 0x6, 0x9, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket(0xa, 0x3, 0x7) (async) r7 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000200), 0x800) (async) socketpair(0x15, 0x5, 0x9, &(0x7f0000000240)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x60, r3, 0x10, 0x70bd26, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x4c, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r8}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) (async) r9 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), 0xffffffffffffffff) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f00000000c0), 0xffffffffffffffff) (async) r10 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r11 = socket$l2tp6(0xa, 0x2, 0x73) sendmsg$NBD_CMD_CONNECT(r10, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r9, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) (async) ioctl$sock_SIOCDELDLCI(r11, 0x8981, &(0x7f0000000400)={'team0\x00', 0x7a1b}) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f00000004c0), 0xc, &(0x7f0000000700)={&(0x7f0000000540)={0x184, 0x0, 0x200, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x80}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x20}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7f}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x77}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xfff}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7}]}, @TIPC_NLA_SOCK={0x18, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}]}]}, @TIPC_NLA_PUBL={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x6}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x20}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x5ad3}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xecb}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x81}]}, @TIPC_NLA_NODE={0x4c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x48, 0x4, {'gcm(aes)\x00', 0x20, "a0c201f29847e02404a011e5b9a186ff52b277de76d00730a5a1df96a85203bb"}}]}, @TIPC_NLA_BEARER={0x78, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x10000}, @TIPC_NLA_BEARER_NAME={0x17, 0x1, @l2={'ib', 0x3a, 'veth1_virt_wifi\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1ba11ed0}, @TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'ib', 0x3a, 'geneve1\x00'}}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xa1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x800}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}]}]}]}, 0x184}, 0x1, 0x0, 0x0, 0x890}, 0x51) [ 1660.319642] RAX: ffffffffffffffda RBX: 00007f64f398df80 RCX: 00007f64f387b279 [ 1660.326885] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000005 [ 1660.334150] RBP: 00007f64f21f01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1660.341400] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1660.348652] R13: 00007ffe46f635cf R14: 00007f64f21f0300 R15: 0000000000022000 [ 1660.357813] nbd: failed to add new device 00:39:50 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) (fail_nth: 6) 00:39:50 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x20}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r2) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000040)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x5c, 0x0, 0x2, 0x70bd28, 0x25dfdbfd, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}, @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_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000004}, 0x0) [ 1660.380251] FAULT_INJECTION: forcing a failure. [ 1660.380251] name failslab, interval 1, probability 0, space 0, times 0 [ 1660.409407] CPU: 1 PID: 29305 Comm: syz-executor.3 Not tainted 4.14.290-syzkaller #0 [ 1660.417319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1660.426661] Call Trace: [ 1660.429243] dump_stack+0x1b2/0x281 [ 1660.432867] should_fail.cold+0x10a/0x149 [ 1660.437015] should_failslab+0xd6/0x130 [ 1660.440988] kmem_cache_alloc_node_trace+0x25a/0x400 [ 1660.446078] __kmalloc_node+0x38/0x70 [ 1660.449866] disk_expand_part_tbl+0x17a/0x340 [ 1660.454359] alloc_disk_node+0xf1/0x3d0 [ 1660.458322] nbd_dev_add+0x9f/0x800 [ 1660.461938] ? nbd_send_cmd+0x11f0/0x11f0 [ 1660.466065] ? ns_capable_common+0x127/0x150 [ 1660.470456] nbd_genl_connect+0x3a4/0x13e0 [ 1660.474670] ? lock_acquire+0x170/0x3f0 [ 1660.478635] ? nbd_xmit_timeout+0x500/0x500 [ 1660.482944] ? validate_nla+0x192/0x5e0 [ 1660.486934] ? nla_parse+0x157/0x1f0 [ 1660.490646] genl_family_rcv_msg+0x572/0xb20 [ 1660.495050] ? genl_rcv+0x40/0x40 [ 1660.498506] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1660.503951] ? __kmalloc_node_track_caller+0x4c/0x70 [ 1660.509041] ? trace_hardirqs_on+0x10/0x10 [ 1660.513269] genl_rcv_msg+0xaf/0x140 [ 1660.516964] netlink_rcv_skb+0x125/0x390 [ 1660.521039] ? genl_family_rcv_msg+0xb20/0xb20 [ 1660.525599] ? netlink_ack+0x9a0/0x9a0 [ 1660.529472] ? lock_acquire+0x170/0x3f0 [ 1660.533431] genl_rcv+0x24/0x40 [ 1660.536706] netlink_unicast+0x437/0x610 [ 1660.540751] ? netlink_sendskb+0xd0/0xd0 [ 1660.544789] ? __check_object_size+0x179/0x230 [ 1660.549357] netlink_sendmsg+0x648/0xbc0 [ 1660.553405] ? nlmsg_notify+0x1b0/0x1b0 [ 1660.557361] ? kernel_recvmsg+0x210/0x210 [ 1660.561492] ? security_socket_sendmsg+0x83/0xb0 [ 1660.566232] ? nlmsg_notify+0x1b0/0x1b0 [ 1660.570220] sock_sendmsg+0xb5/0x100 [ 1660.573924] ___sys_sendmsg+0x6c8/0x800 [ 1660.577883] ? get_pid_task+0x91/0x130 [ 1660.581767] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 1660.586530] ? lock_downgrade+0x740/0x740 [ 1660.590677] ? __fget+0x23e/0x3e0 [ 1660.594131] ? lock_acquire+0x170/0x3f0 [ 1660.598105] ? lock_downgrade+0x740/0x740 [ 1660.602262] ? __fget+0x265/0x3e0 [ 1660.605699] ? __fdget+0x19b/0x1f0 [ 1660.609225] ? sockfd_lookup_light+0xb2/0x160 [ 1660.613707] __sys_sendmsg+0xa3/0x120 [ 1660.617487] ? SyS_shutdown+0x160/0x160 [ 1660.621462] ? wait_for_completion_io+0x10/0x10 [ 1660.626129] ? SyS_read+0x210/0x210 [ 1660.629745] ? __do_page_fault+0x159/0xad0 [ 1660.633967] SyS_sendmsg+0x27/0x40 [ 1660.637484] ? __sys_sendmsg+0x120/0x120 [ 1660.641543] do_syscall_64+0x1d5/0x640 [ 1660.645412] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1660.650587] RIP: 0033:0x7f410168d279 [ 1660.654278] RSP: 002b:00007f4100002168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1660.661964] RAX: ffffffffffffffda RBX: 00007f410179ff80 RCX: 00007f410168d279 [ 1660.669212] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000005 00:39:51 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, 0x0, 0x100, 0x70bd27, 0x25dfdbfd, {}, [@NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_IFNAME={0xa, 0x4, 'wpan4\x00'}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x34}, 0x1, 0x0, 0x0, 0x240000c0}, 0x40) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="4d000019", @ANYRES16=r1, @ANYBLOB="256e0000000000000000010000000c0006000100000000000000040007800c0002000000000000000000"], 0x30}}, 0x0) 00:39:51 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) (rerun: 32) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x20}}, 0x0) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r2) (async) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000040)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x5c, 0x0, 0x2, 0x70bd28, 0x25dfdbfd, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}, @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_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000004}, 0x0) 00:39:51 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) (fail_nth: 6) 00:39:51 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) rt_sigsuspend(&(0x7f0000000000)={[0x5]}, 0x8) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r1) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r2, 0x1}, 0x14}}, 0x0) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) ioctl$PPPIOCSFLAGS(r3, 0x40047459, 0x0) r4 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) ioctl$PPPIOCSFLAGS(r4, 0x40047459, 0x0) r5 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) ioctl$PPPIOCSFLAGS(r5, 0x40047459, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000400)={0xffffffffffffffff}) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0xa0, r2, 0x2, 0x70bd26, 0x25dfdbfd, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x4c, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8, 0x1, r5}, {0x8}, {0x8}, {0x8, 0x1, r6}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x80}, 0x11) syz_genetlink_get_family_id$ieee802154(&(0x7f00000003c0), 0xffffffffffffffff) pselect6(0x40, &(0x7f0000000200)={0x1f, 0x2, 0xffff, 0x5, 0x8, 0x51a, 0xfe, 0xb663}, &(0x7f0000000240)={0x7, 0x2cd, 0x9, 0x3, 0x9, 0x5, 0xfff}, &(0x7f0000000280)={0xa0, 0xa4, 0xffffffffffffff71, 0x7000, 0x7f, 0xffff, 0x401, 0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000380)={&(0x7f0000000340)={[0x9]}, 0x8}) 00:39:51 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wpan0\x00'}) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r3, 0x1}, 0x14}}, 0x0) (async) r4 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000180), 0x10000, 0x0) socketpair(0x2, 0x6, 0x9, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r6 = socket(0xa, 0x3, 0x7) r7 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000200), 0x800) socketpair(0x15, 0x5, 0x9, &(0x7f0000000240)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x60, r3, 0x10, 0x70bd26, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x4c, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r8}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) (async) r9 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), 0xffffffffffffffff) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f00000000c0), 0xffffffffffffffff) (async) r10 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r11 = socket$l2tp6(0xa, 0x2, 0x73) (async) sendmsg$NBD_CMD_CONNECT(r10, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r9, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) ioctl$sock_SIOCDELDLCI(r11, 0x8981, &(0x7f0000000400)={'team0\x00', 0x7a1b}) (async) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f00000004c0), 0xc, &(0x7f0000000700)={&(0x7f0000000540)={0x184, 0x0, 0x200, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x80}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x20}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7f}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x77}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xfff}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7}]}, @TIPC_NLA_SOCK={0x18, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}]}]}, @TIPC_NLA_PUBL={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x6}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x20}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x5ad3}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xecb}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x81}]}, @TIPC_NLA_NODE={0x4c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x48, 0x4, {'gcm(aes)\x00', 0x20, "a0c201f29847e02404a011e5b9a186ff52b277de76d00730a5a1df96a85203bb"}}]}, @TIPC_NLA_BEARER={0x78, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x10000}, @TIPC_NLA_BEARER_NAME={0x17, 0x1, @l2={'ib', 0x3a, 'veth1_virt_wifi\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1ba11ed0}, @TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'ib', 0x3a, 'geneve1\x00'}}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xa1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x800}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}]}]}]}, 0x184}, 0x1, 0x0, 0x0, 0x890}, 0x51) [ 1660.676464] RBP: 00007f41000021d0 R08: 0000000000000000 R09: 0000000000000000 [ 1660.683719] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1660.690979] R13: 00007ffcabe800df R14: 00007f4100002300 R15: 0000000000022000 [ 1660.699209] nbd: failed to add new device 00:39:51 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f00000000c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_CHANNEL(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="03076f18", @ANYRES16=r3, @ANYBLOB="010000000000000000000900000008000300", @ANYRES32=r4, @ANYBLOB], 0x1c}}, 0x0) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r1, 0x400, 0x70bd27, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r4}, @NL802154_ATTR_PAGE={0x5, 0x7, 0x6}, @NL802154_ATTR_CHANNEL={0x5, 0x8, 0x17}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x4) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="ad8078390100a2107f5998a33737474b3d4defe224", @ANYRES16=r1, @ANYBLOB="010000000000000000001a000000040023800c0006000100000001000000"], 0x24}}, 0x0) [ 1660.748493] FAULT_INJECTION: forcing a failure. [ 1660.748493] name failslab, interval 1, probability 0, space 0, times 0 [ 1660.791844] CPU: 1 PID: 29349 Comm: syz-executor.3 Not tainted 4.14.290-syzkaller #0 [ 1660.799747] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1660.809091] Call Trace: [ 1660.811660] dump_stack+0x1b2/0x281 [ 1660.815271] should_fail.cold+0x10a/0x149 [ 1660.819402] should_failslab+0xd6/0x130 [ 1660.823361] kmem_cache_alloc_trace+0x29a/0x3d0 [ 1660.828011] rand_initialize_disk+0x46/0xa9 [ 1660.832316] alloc_disk_node+0x1f7/0x3d0 [ 1660.836357] nbd_dev_add+0x9f/0x800 [ 1660.839966] ? nbd_send_cmd+0x11f0/0x11f0 [ 1660.844094] ? ns_capable_common+0x127/0x150 [ 1660.848485] nbd_genl_connect+0x3a4/0x13e0 [ 1660.852700] ? lock_acquire+0x170/0x3f0 [ 1660.856658] ? nbd_xmit_timeout+0x500/0x500 [ 1660.860963] ? validate_nla+0x192/0x5e0 [ 1660.864918] ? nla_parse+0x157/0x1f0 [ 1660.868612] genl_family_rcv_msg+0x572/0xb20 [ 1660.873001] ? genl_rcv+0x40/0x40 [ 1660.876440] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1660.881881] ? __kmalloc_node_track_caller+0x4c/0x70 [ 1660.886972] ? trace_hardirqs_on+0x10/0x10 [ 1660.891191] genl_rcv_msg+0xaf/0x140 [ 1660.894891] netlink_rcv_skb+0x125/0x390 [ 1660.898934] ? genl_family_rcv_msg+0xb20/0xb20 [ 1660.903497] ? netlink_ack+0x9a0/0x9a0 [ 1660.907371] ? lock_acquire+0x170/0x3f0 [ 1660.911338] genl_rcv+0x24/0x40 [ 1660.914608] netlink_unicast+0x437/0x610 [ 1660.918655] ? netlink_sendskb+0xd0/0xd0 [ 1660.922700] ? __check_object_size+0x179/0x230 [ 1660.927279] netlink_sendmsg+0x648/0xbc0 [ 1660.931329] ? nlmsg_notify+0x1b0/0x1b0 [ 1660.935282] ? kernel_recvmsg+0x210/0x210 [ 1660.939411] ? security_socket_sendmsg+0x83/0xb0 [ 1660.944159] ? nlmsg_notify+0x1b0/0x1b0 [ 1660.948114] sock_sendmsg+0xb5/0x100 [ 1660.951825] ___sys_sendmsg+0x6c8/0x800 [ 1660.955787] ? get_pid_task+0x91/0x130 [ 1660.959672] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 1660.964423] ? lock_downgrade+0x740/0x740 [ 1660.968567] ? __fget+0x23e/0x3e0 [ 1660.972011] ? lock_acquire+0x170/0x3f0 [ 1660.975966] ? lock_downgrade+0x740/0x740 [ 1660.980101] ? __fget+0x265/0x3e0 [ 1660.983545] ? __fdget+0x19b/0x1f0 [ 1660.987078] ? sockfd_lookup_light+0xb2/0x160 [ 1660.991552] __sys_sendmsg+0xa3/0x120 [ 1660.995337] ? SyS_shutdown+0x160/0x160 [ 1660.999306] ? wait_for_completion_io+0x10/0x10 [ 1661.003957] ? SyS_read+0x210/0x210 [ 1661.007565] SyS_sendmsg+0x27/0x40 [ 1661.011084] ? __sys_sendmsg+0x120/0x120 [ 1661.015123] do_syscall_64+0x1d5/0x640 [ 1661.019001] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1661.024175] RIP: 0033:0x7f410168d279 [ 1661.027876] RSP: 002b:00007f4100002168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1661.035568] RAX: ffffffffffffffda RBX: 00007f410179ff80 RCX: 00007f410168d279 00:39:51 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) (fail_nth: 7) 00:39:51 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f00000000c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_CHANNEL(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="03076f18", @ANYRES16=r3, @ANYBLOB="010000000000000000000900000008000300", @ANYRES32=r4, @ANYBLOB], 0x1c}}, 0x0) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r1, 0x400, 0x70bd27, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r4}, @NL802154_ATTR_PAGE={0x5, 0x7, 0x6}, @NL802154_ATTR_CHANNEL={0x5, 0x8, 0x17}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x4) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="ad8078390100a2107f5998a33737474b3d4defe224", @ANYRES16=r1, @ANYBLOB="010000000000000000001a000000040023800c0006000100000001000000"], 0x24}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) (async) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f00000000c0)={'wpan1\x00'}) (async) sendmsg$NL802154_CMD_SET_CHANNEL(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="03076f18", @ANYRES16=r3, @ANYBLOB="010000000000000000000900000008000300", @ANYRES32=r4, @ANYBLOB], 0x1c}}, 0x0) (async) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r1, 0x400, 0x70bd27, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r4}, @NL802154_ATTR_PAGE={0x5, 0x7, 0x6}, @NL802154_ATTR_CHANNEL={0x5, 0x8, 0x17}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x4) (async) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="ad8078390100a2107f5998a33737474b3d4defe224", @ANYRES16=r1, @ANYBLOB="010000000000000000001a000000040023800c0006000100000001000000"], 0x24}}, 0x0) (async) 00:39:51 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$RDMA_NLDEV_CMD_RES_MR_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x18, 0x140d, 0x5, 0x70bd2b, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_RES_MRN={0x8, 0x3e, 0x3}]}, 0x18}}, 0x8800) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) [ 1661.042825] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000005 [ 1661.050153] RBP: 00007f41000021d0 R08: 0000000000000000 R09: 0000000000000000 [ 1661.057408] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1661.064658] R13: 00007ffcabe800df R14: 00007f4100002300 R15: 0000000000022000 00:39:51 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, 0x0, 0x100, 0x70bd27, 0x25dfdbfd, {}, [@NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_IFNAME={0xa, 0x4, 'wpan4\x00'}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x34}, 0x1, 0x0, 0x0, 0x240000c0}, 0x40) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="4d000019", @ANYRES16=r1, @ANYBLOB="256e0000000000000000010000000c0006000100000000000000040007800c0002000000000000000000"], 0x30}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$NL802154_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, 0x0, 0x100, 0x70bd27, 0x25dfdbfd, {}, [@NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_IFNAME={0xa, 0x4, 'wpan4\x00'}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x34}, 0x1, 0x0, 0x0, 0x240000c0}, 0x40) (async) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="4d000019", @ANYRES16=r1, @ANYBLOB="256e0000000000000000010000000c0006000100000000000000040007800c0002000000000000000000"], 0x30}}, 0x0) (async) 00:39:51 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0xb}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:39:51 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x20}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r2) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000040)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x5c, 0x0, 0x2, 0x70bd28, 0x25dfdbfd, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000004}, 0x0) 00:39:51 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f00000000c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_CHANNEL(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="03076f18", @ANYRES16=r3, @ANYBLOB="010000000000000000000900000008000300", @ANYRES32=r4, @ANYBLOB], 0x1c}}, 0x0) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r1, 0x400, 0x70bd27, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r4}, @NL802154_ATTR_PAGE={0x5, 0x7, 0x6}, @NL802154_ATTR_CHANNEL={0x5, 0x8, 0x17}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x4) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="ad8078390100a2107f5998a33737474b3d4defe224", @ANYRES16=r1, @ANYBLOB="010000000000000000001a000000040023800c0006000100000001000000"], 0x24}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) (async) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f00000000c0)={'wpan1\x00'}) (async) sendmsg$NL802154_CMD_SET_CHANNEL(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="03076f18", @ANYRES16=r3, @ANYBLOB="010000000000000000000900000008000300", @ANYRES32=r4, @ANYBLOB], 0x1c}}, 0x0) (async) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r1, 0x400, 0x70bd27, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r4}, @NL802154_ATTR_PAGE={0x5, 0x7, 0x6}, @NL802154_ATTR_CHANNEL={0x5, 0x8, 0x17}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x4) (async) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="ad8078390100a2107f5998a33737474b3d4defe224", @ANYRES16=r1, @ANYBLOB="010000000000000000001a000000040023800c0006000100000001000000"], 0x24}}, 0x0) (async) 00:39:51 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, 0x0, 0x100, 0x70bd27, 0x25dfdbfd, {}, [@NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_IFNAME={0xa, 0x4, 'wpan4\x00'}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x34}, 0x1, 0x0, 0x0, 0x240000c0}, 0x40) (async) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) (async, rerun: 64) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (rerun: 64) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="4d000019", @ANYRES16=r1, @ANYBLOB="256e0000000000000000010000000c0006000100000000000000040007800c0002000000000000000000"], 0x30}}, 0x0) 00:39:51 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$RDMA_NLDEV_CMD_RES_MR_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x18, 0x140d, 0x5, 0x70bd2b, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_RES_MRN={0x8, 0x3e, 0x3}]}, 0x18}}, 0x8800) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$RDMA_NLDEV_CMD_RES_MR_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x18, 0x140d, 0x5, 0x70bd2b, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_RES_MRN={0x8, 0x3e, 0x3}]}, 0x18}}, 0x8800) (async) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) (async) 00:39:52 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) rt_sigsuspend(&(0x7f0000000000)={[0x5]}, 0x8) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r1) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r2, 0x1}, 0x14}}, 0x0) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) ioctl$PPPIOCSFLAGS(r3, 0x40047459, 0x0) r4 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) ioctl$PPPIOCSFLAGS(r4, 0x40047459, 0x0) r5 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) ioctl$PPPIOCSFLAGS(r5, 0x40047459, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000400)={0xffffffffffffffff}) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0xa0, r2, 0x2, 0x70bd26, 0x25dfdbfd, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x4c, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8, 0x1, r5}, {0x8}, {0x8}, {0x8, 0x1, r6}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x80}, 0x11) pselect6(0x40, &(0x7f0000000200)={0x1f, 0x2, 0xffff, 0x5, 0x8, 0x51a, 0xfe, 0xb663}, &(0x7f0000000240)={0x7, 0x2cd, 0x9, 0x3, 0x9, 0x5, 0xfff}, &(0x7f0000000280)={0xa0, 0xa4, 0xffffffffffffff71, 0x7000, 0x7f, 0xffff, 0x401, 0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000380)={&(0x7f0000000340)={[0x9]}, 0x8}) 00:39:52 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0xb}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:39:52 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_DEVICE={0x4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x24}}, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000), 0x2000, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000300), r3) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000000040)={0x4, 0x1}) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x58, r5, 0x10, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x3}, @NBD_ATTR_BACKEND_IDENTIFIER={0x10, 0xa, '/dev/ashmem\x00'}, @NBD_ATTR_BACKEND_IDENTIFIER={0xd, 0xa, 'nl802154\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8}]}, 0x58}, 0x1, 0x0, 0x0, 0x4044000}, 0xc801) 00:39:52 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r2) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB="000094152d4530be0b11315e44f963d8988507a739aa74766ecba9023511d945552b16a41e1e6f6b3d9b74e8b1f9bc871210bda0d6a3dc1ea9b2f087604fc89eca5069736ee2e3924175cbb501c705b3ab67c0dcc1ca32fe5474f27d0c009055a8e17829321b1010177e831c2e68fe1a2c94f53f3ea5a51e96f4acb63e0492979bc592b6fb6ff0c3ab21128d87a486e273f06bcb01216e5db1396bba344840389207b42d1e50619a51906a9f0a06d5498809948b8327b17281076c49fd49581996f39e9ae3aef401931c9e7cadf6153ff7bd9415619f99", @ANYRES16=r4, @ANYBLOB="0100000000000000000030000000"], 0x14}}, 0x0) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000380), r2) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r2, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB='9G|/', @ANYRES16=r6, @ANYBLOB="000408000000fddbdf25300000000500350004000000050033002c000000050036000000000005003400fd000000050033000500000008000200", @ANYRES32=0x0, @ANYBLOB="05003600000000000a0001007770616e340000000500360002000000"], 0x60}, 0x1, 0x0, 0x0, 0x180}, 0x2000c001) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nbd(&(0x7f0000000400), r3) sendmsg$NBD_CMD_STATUS(r7, &(0x7f0000000640)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000600)={&(0x7f0000000440)={0x1c, r8, 0x100, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010400000000000000001a0000000c0006000100000001000000"], 0x20}}, 0x0) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r10) sendmsg$NBD_CMD_STATUS(r9, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r11, 0x1}, 0x14}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="20001ebf", @ANYRES16=r11, @ANYBLOB="000826bd7000fedbdf25020000000c000400ffffffffffffffff"], 0x20}, 0x1, 0x0, 0x0, 0x5}, 0x20008004) 00:39:52 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="000100000c00060001b4eab0b6fd3843b5197281f35a2d046152103815855600000000000000000000e5d3e0f49a3d7a6ac0"], 0x30}}, 0x0) 00:39:52 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$RDMA_NLDEV_CMD_RES_MR_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x18, 0x140d, 0x5, 0x70bd2b, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_RES_MRN={0x8, 0x3e, 0x3}]}, 0x18}}, 0x8800) (async) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:39:52 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_DEVICE={0x4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x24}}, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000), 0x2000, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000300), r3) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000000040)={0x4, 0x1}) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x58, r5, 0x10, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x3}, @NBD_ATTR_BACKEND_IDENTIFIER={0x10, 0xa, '/dev/ashmem\x00'}, @NBD_ATTR_BACKEND_IDENTIFIER={0xd, 0xa, 'nl802154\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8}]}, 0x58}, 0x1, 0x0, 0x0, 0x4044000}, 0xc801) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) (async) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_DEVICE={0x4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x24}}, 0x0) (async) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000), 0x2000, 0x0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000300), r3) (async) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000000040)={0x4, 0x1}) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x58, r5, 0x10, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x3}, @NBD_ATTR_BACKEND_IDENTIFIER={0x10, 0xa, '/dev/ashmem\x00'}, @NBD_ATTR_BACKEND_IDENTIFIER={0xd, 0xa, 'nl802154\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8}]}, 0x58}, 0x1, 0x0, 0x0, 0x4044000}, 0xc801) (async) 00:39:52 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="000100000c00060001b4eab0b6fd3843b5197281f35a2d046152103815855600000000000000000000e5d3e0f49a3d7a6ac0"], 0x30}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="000100000c00060001b4eab0b6fd3843b5197281f35a2d046152103815855600000000000000000000e5d3e0f49a3d7a6ac0"], 0x30}}, 0x0) (async) 00:39:52 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x26}]}, 0x30}}, 0x0) 00:39:52 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0xb}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:39:52 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x26}]}, 0x30}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x26}]}, 0x30}}, 0x0) (async) 00:39:52 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="000100000c00060001b4eab0b6fd3843b5197281f35a2d046152103815855600000000000000000000e5d3e0f49a3d7a6ac0"], 0x30}}, 0x0) [ 1661.747393] nbd: must specify a size in bytes for the device [ 1661.805907] nbd: must specify a size in bytes for the device [ 1661.814357] nbd: must specify a size in bytes for the device 00:39:53 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) rt_sigsuspend(&(0x7f0000000000)={[0x5]}, 0x8) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r1) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r2, 0x1}, 0x14}}, 0x0) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) ioctl$PPPIOCSFLAGS(r3, 0x40047459, 0x0) r4 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) ioctl$PPPIOCSFLAGS(r4, 0x40047459, 0x0) r5 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) ioctl$PPPIOCSFLAGS(r5, 0x40047459, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000400)) pselect6(0x40, &(0x7f0000000200)={0x1f, 0x2, 0xffff, 0x5, 0x8, 0x51a, 0xfe, 0xb663}, &(0x7f0000000240)={0x7, 0x2cd, 0x9, 0x3, 0x9, 0x5, 0xfff}, &(0x7f0000000280)={0xa0, 0xa4, 0xffffffffffffff71, 0x7000, 0x7f, 0xffff, 0x401, 0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000380)={&(0x7f0000000340)={[0x9]}, 0x8}) 00:39:53 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x26}]}, 0x30}}, 0x0) 00:39:53 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_DEVICE={0x4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x24}}, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000), 0x2000, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000300), r3) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000000040)={0x4, 0x1}) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x58, r5, 0x10, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x3}, @NBD_ATTR_BACKEND_IDENTIFIER={0x10, 0xa, '/dev/ashmem\x00'}, @NBD_ATTR_BACKEND_IDENTIFIER={0xd, 0xa, 'nl802154\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8}]}, 0x58}, 0x1, 0x0, 0x0, 0x4044000}, 0xc801) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) (async) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_DEVICE={0x4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x24}}, 0x0) (async) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000), 0x2000, 0x0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000300), r3) (async) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000000040)={0x4, 0x1}) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x58, r5, 0x10, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x3}, @NBD_ATTR_BACKEND_IDENTIFIER={0x10, 0xa, '/dev/ashmem\x00'}, @NBD_ATTR_BACKEND_IDENTIFIER={0xd, 0xa, 'nl802154\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8}]}, 0x58}, 0x1, 0x0, 0x0, 0x4044000}, 0xc801) (async) 00:39:53 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r2) (async) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3) (async) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB="000094152d4530be0b11315e44f963d8988507a739aa74766ecba9023511d945552b16a41e1e6f6b3d9b74e8b1f9bc871210bda0d6a3dc1ea9b2f087604fc89eca5069736ee2e3924175cbb501c705b3ab67c0dcc1ca32fe5474f27d0c009055a8e17829321b1010177e831c2e68fe1a2c94f53f3ea5a51e96f4acb63e0492979bc592b6fb6ff0c3ab21128d87a486e273f06bcb01216e5db1396bba344840389207b42d1e50619a51906a9f0a06d5498809948b8327b17281076c49fd49581996f39e9ae3aef401931c9e7cadf6153ff7bd9415619f99", @ANYRES16=r4, @ANYBLOB="0100000000000000000030000000"], 0x14}}, 0x0) (async) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000380), r2) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r2, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB='9G|/', @ANYRES16=r6, @ANYBLOB="000408000000fddbdf25300000000500350004000000050033002c000000050036000000000005003400fd000000050033000500000008000200", @ANYRES32=0x0, @ANYBLOB="05003600000000000a0001007770616e340000000500360002000000"], 0x60}, 0x1, 0x0, 0x0, 0x180}, 0x2000c001) (async, rerun: 32) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) r8 = syz_genetlink_get_family_id$nbd(&(0x7f0000000400), r3) sendmsg$NBD_CMD_STATUS(r7, &(0x7f0000000640)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000600)={&(0x7f0000000440)={0x1c, r8, 0x100, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4) (async) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010400000000000000001a0000000c0006000100000001000000"], 0x20}}, 0x0) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r10) sendmsg$NBD_CMD_STATUS(r9, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r11, 0x1}, 0x14}}, 0x0) (async) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="20001ebf", @ANYRES16=r11, @ANYBLOB="000826bd7000fedbdf25020000000c000400ffffffffffffffff"], 0x20}, 0x1, 0x0, 0x0, 0x5}, 0x20008004) 00:39:53 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r4) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r5) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r5) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="2581000000415478b85c60acb7d50fc889e812b8d68fc6cfb0b071e3de5427a1b60046ed"], 0x14}}, 0x0) 00:39:53 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), r0) 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$nl802154(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f00000000c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_CHANNEL(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r5, 0x1, 0x70bd2b, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$NL802154_CMD_GET_SEC_LEVEL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r2, 0x200, 0x70bd27, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x0) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:39:53 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000080)={0x50, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x188}]}, 0x50}}, 0x5) 00:39:53 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000001a000000040023800c0006000100000001000000b972ececac2c424701afef4b897c143f8bfebd4f6a30ce5915d8c9105585d6ab7a20b974b0e1e1d5755c42c3b074029192caa16adab723f9e7ee95bfb8103c52b7991b0c40e61ecde283eb8d5c784430b25395e9c6d0aa6eadc6a1c835bf65f3c04e539a6324c5742646ff6ae4d64b1974286d706a57cc8d568694c7a7f5f064ea899fac6eba983019a09a15f46e669d4e93f349fdccd0f8a43e97bd73e620be3e4466a51dfb7a9d0be6b7667d655af20fa9c3bf92239ccf9af10ac359733f690c9862d2a1fe0cda1ee3bc9c31d153f66234aed5e51ef65cd1dd534da4a9567b53e34fd7c26d6f0f33ec666ff468"], 0x24}}, 0x0) [ 1662.546557] nbd: must specify a size in bytes for the device 00:39:53 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f00000000c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_CHANNEL(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r5, 0x1, 0x70bd2b, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$NL802154_CMD_GET_SEC_LEVEL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r2, 0x200, 0x70bd27, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x0) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) (async) syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), r0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) (async) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f00000000c0)={'wpan1\x00'}) (async) sendmsg$NL802154_CMD_SET_CHANNEL(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r5, 0x1, 0x70bd2b, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) (async) sendmsg$NL802154_CMD_GET_SEC_LEVEL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r2, 0x200, 0x70bd27, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) (async) 00:39:53 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000080)={0x50, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x188}]}, 0x50}}, 0x5) 00:39:53 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3) (async) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r4) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r5) (async) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r5) (async) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="2581000000415478b85c60acb7d50fc889e812b8d68fc6cfb0b071e3de5427a1b60046ed"], 0x14}}, 0x0) 00:39:53 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r2) (async) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3) (async) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB="000094152d4530be0b11315e44f963d8988507a739aa74766ecba9023511d945552b16a41e1e6f6b3d9b74e8b1f9bc871210bda0d6a3dc1ea9b2f087604fc89eca5069736ee2e3924175cbb501c705b3ab67c0dcc1ca32fe5474f27d0c009055a8e17829321b1010177e831c2e68fe1a2c94f53f3ea5a51e96f4acb63e0492979bc592b6fb6ff0c3ab21128d87a486e273f06bcb01216e5db1396bba344840389207b42d1e50619a51906a9f0a06d5498809948b8327b17281076c49fd49581996f39e9ae3aef401931c9e7cadf6153ff7bd9415619f99", @ANYRES16=r4, @ANYBLOB="0100000000000000000030000000"], 0x14}}, 0x0) (async) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000380), r2) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r2, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB='9G|/', @ANYRES16=r6, @ANYBLOB="000408000000fddbdf25300000000500350004000000050033002c000000050036000000000005003400fd000000050033000500000008000200", @ANYRES32=0x0, @ANYBLOB="05003600000000000a0001007770616e340000000500360002000000"], 0x60}, 0x1, 0x0, 0x0, 0x180}, 0x2000c001) (async, rerun: 32) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) r8 = syz_genetlink_get_family_id$nbd(&(0x7f0000000400), r3) sendmsg$NBD_CMD_STATUS(r7, &(0x7f0000000640)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000600)={&(0x7f0000000440)={0x1c, r8, 0x100, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4) (async, rerun: 64) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010400000000000000001a0000000c0006000100000001000000"], 0x20}}, 0x0) (async, rerun: 64) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r10 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r10) sendmsg$NBD_CMD_STATUS(r9, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r11, 0x1}, 0x14}}, 0x0) (async, rerun: 64) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="20001ebf", @ANYRES16=r11, @ANYBLOB="000826bd7000fedbdf25020000000c000400ffffffffffffffff"], 0x20}, 0x1, 0x0, 0x0, 0x5}, 0x20008004) (rerun: 64) 00:39:53 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) rt_sigsuspend(&(0x7f0000000000)={[0x5]}, 0x8) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r1) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r2, 0x1}, 0x14}}, 0x0) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) ioctl$PPPIOCSFLAGS(r3, 0x40047459, 0x0) r4 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) ioctl$PPPIOCSFLAGS(r4, 0x40047459, 0x0) r5 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) ioctl$PPPIOCSFLAGS(r5, 0x40047459, 0x0) pselect6(0x40, &(0x7f0000000200)={0x1f, 0x2, 0xffff, 0x5, 0x8, 0x51a, 0xfe, 0xb663}, &(0x7f0000000240)={0x7, 0x2cd, 0x9, 0x3, 0x9, 0x5, 0xfff}, &(0x7f0000000280)={0xa0, 0xa4, 0xffffffffffffff71, 0x7000, 0x7f, 0xffff, 0x401, 0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000380)={&(0x7f0000000340)={[0x9]}, 0x8}) 00:39:53 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="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"], 0x24}}, 0x0) 00:39:53 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000080)={0x50, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x188}]}, 0x50}}, 0x5) 00:39:53 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r4) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r5) (async) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r5) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="2581000000415478b85c60acb7d50fc889e812b8d68fc6cfb0b071e3de5427a1b60046ed"], 0x14}}, 0x0) 00:39:53 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) (async) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), r0) (async, rerun: 32) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (rerun: 32) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) (async) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f00000000c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_CHANNEL(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r5, 0x1, 0x70bd2b, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) (async) sendmsg$NL802154_CMD_GET_SEC_LEVEL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r2, 0x200, 0x70bd27, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x0) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:39:53 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) 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$nl802154(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f00000000c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_CHANNEL(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r4, 0x1, 0x1, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x74, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_SEC_DEVICE={0xc, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_SHORT_ADDR={0x6, 0x3, 0xaaa1}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}]}, 0x74}}, 0x4014) 00:39:53 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="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"], 0x24}}, 0x0) 00:39:53 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 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$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r4, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x28}}, 0x0) sendmsg$NL802154_CMD_NEW_INTERFACE(r2, &(0x7f0000000140)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, r4, 0x800, 0x70bd2a, 0x25dfdbff, {}, [@NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0202}}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0202}}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}]}, 0x38}, 0x1, 0x0, 0x0, 0x8806}, 0x20000011) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="256e0000000000000000010000000c0006000100000000000000040007800c000200000000000000000083ba76c117b69129a7"], 0x30}}, 0x0) 00:39:53 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r1) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, 0x0, 0x2, 0x70bd28, 0x25dfdbfb, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x7}]}, 0x20}, 0x1, 0x0, 0x0, 0x808}, 0x40) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r2, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:39:53 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) (async) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f00000000c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_CHANNEL(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r4, 0x1, 0x1, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) (async, rerun: 64) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x74, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_SEC_DEVICE={0xc, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_SHORT_ADDR={0x6, 0x3, 0xaaa1}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}]}, 0x74}}, 0x4014) (rerun: 64) 00:39:54 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) 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$nl802154(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f00000000c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_CHANNEL(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r3, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0) sendmsg$NL802154_CMD_NEW_SEC_DEV(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x28, r0, 0x100, 0x2, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}]}, 0x28}}, 0x48881) 00:39:54 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r4, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x28}}, 0x0) (async) sendmsg$NL802154_CMD_NEW_INTERFACE(r2, &(0x7f0000000140)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, r4, 0x800, 0x70bd2a, 0x25dfdbff, {}, [@NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0202}}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0202}}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}]}, 0x38}, 0x1, 0x0, 0x0, 0x8806}, 0x20000011) (async) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="256e0000000000000000010000000c0006000100000000000000040007800c000200000000000000000083ba76c117b69129a7"], 0x30}}, 0x0) 00:39:54 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) rt_sigsuspend(&(0x7f0000000000)={[0x5]}, 0x8) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r1) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r2, 0x1}, 0x14}}, 0x0) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) ioctl$PPPIOCSFLAGS(r3, 0x40047459, 0x0) r4 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) ioctl$PPPIOCSFLAGS(r4, 0x40047459, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) pselect6(0x40, &(0x7f0000000200)={0x1f, 0x2, 0xffff, 0x5, 0x8, 0x51a, 0xfe, 0xb663}, &(0x7f0000000240)={0x7, 0x2cd, 0x9, 0x3, 0x9, 0x5, 0xfff}, &(0x7f0000000280)={0xa0, 0xa4, 0xffffffffffffff71, 0x7000, 0x7f, 0xffff, 0x401, 0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000380)={&(0x7f0000000340)={[0x9]}, 0x8}) 00:39:54 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f00000023c0)={0x77359400}, 0x10) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f00000023c0)={0x77359400}, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYRESOCT, @ANYRES16=r1], 0x38}, 0x1, 0x0, 0x0, 0x80cd}, 0x0) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140), r0) r4 = socket(0x3, 0xa, 0xfa2b) r5 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) ioctl$PPPIOCSFLAGS(r5, 0x40047459, 0x0) r6 = accept4(r2, &(0x7f0000000180)=@ieee802154={0x24, @short}, &(0x7f0000000200)=0x80, 0x800) r7 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) ioctl$PPPIOCSFLAGS(r7, 0x40047459, 0x0) socketpair(0x10, 0x80000, 0x101, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x5c, r3, 0x200, 0x70bd25, 0x25dfdbff, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x1, r8}, {0x8}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x800}, 0x20000004) getsockopt$sock_timeval(r2, 0x1, 0x43, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 00:39:54 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) (async, rerun: 32) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f00000000c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_CHANNEL(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r4, 0x1, 0x1, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x74, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_SEC_DEVICE={0xc, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_SHORT_ADDR={0x6, 0x3, 0xaaa1}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}]}, 0x74}}, 0x4014) 00:39:54 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r1) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, 0x0, 0x2, 0x70bd28, 0x25dfdbfb, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x7}]}, 0x20}, 0x1, 0x0, 0x0, 0x808}, 0x40) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r2, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r1) (async) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, 0x0, 0x2, 0x70bd28, 0x25dfdbfb, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x7}]}, 0x20}, 0x1, 0x0, 0x0, 0x808}, 0x40) (async) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r2, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) (async) 00:39:54 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) 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$nl802154(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f00000000c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_CHANNEL(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r3, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0) sendmsg$NL802154_CMD_NEW_SEC_DEV(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x28, r0, 0x100, 0x2, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}]}, 0x28}}, 0x48881) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) (async) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f00000000c0)={'wpan1\x00'}) (async) sendmsg$NL802154_CMD_SET_CHANNEL(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r3, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0) (async) sendmsg$NL802154_CMD_NEW_SEC_DEV(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x28, r0, 0x100, 0x2, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}]}, 0x28}}, 0x48881) (async) 00:39:54 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 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$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r4, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x28}}, 0x0) sendmsg$NL802154_CMD_NEW_INTERFACE(r2, &(0x7f0000000140)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, r4, 0x800, 0x70bd2a, 0x25dfdbff, {}, [@NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0202}}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0202}}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}]}, 0x38}, 0x1, 0x0, 0x0, 0x8806}, 0x20000011) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="256e0000000000000000010000000c0006000100000000000000040007800c000200000000000000000083ba76c117b69129a7"], 0x30}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) (async) sendmsg$NL802154_CMD_SET_CHANNEL(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r4, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x28}}, 0x0) (async) sendmsg$NL802154_CMD_NEW_INTERFACE(r2, &(0x7f0000000140)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, r4, 0x800, 0x70bd2a, 0x25dfdbff, {}, [@NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0202}}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0202}}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}]}, 0x38}, 0x1, 0x0, 0x0, 0x8806}, 0x20000011) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="256e0000000000000000010000000c0006000100000000000000040007800c000200000000000000000083ba76c117b69129a7"], 0x30}}, 0x0) (async) 00:39:54 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) (async) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f00000000c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_CHANNEL(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r3, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0) sendmsg$NL802154_CMD_NEW_SEC_DEV(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x28, r0, 0x100, 0x2, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}]}, 0x28}}, 0x48881) 00:39:54 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f00000023c0)={0x77359400}, 0x10) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f00000023c0)={0x77359400}, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYRESOCT, @ANYRES16=r1], 0x38}, 0x1, 0x0, 0x0, 0x80cd}, 0x0) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140), r0) r4 = socket(0x3, 0xa, 0xfa2b) r5 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) ioctl$PPPIOCSFLAGS(r5, 0x40047459, 0x0) r6 = accept4(r2, &(0x7f0000000180)=@ieee802154={0x24, @short}, &(0x7f0000000200)=0x80, 0x800) r7 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) ioctl$PPPIOCSFLAGS(r7, 0x40047459, 0x0) socketpair(0x10, 0x80000, 0x101, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x5c, r3, 0x200, 0x70bd25, 0x25dfdbff, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x1, r8}, {0x8}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x800}, 0x20000004) getsockopt$sock_timeval(r2, 0x1, 0x43, &(0x7f0000000080), &(0x7f00000000c0)=0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) socket$kcm(0x29, 0x5, 0x0) (async) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f00000023c0)={0x77359400}, 0x10) (async) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f00000023c0)={0x77359400}, 0x10) (async) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYRESOCT, @ANYRES16=r1], 0x38}, 0x1, 0x0, 0x0, 0x80cd}, 0x0) (async) syz_genetlink_get_family_id$nbd(&(0x7f0000000140), r0) (async) socket(0x3, 0xa, 0xfa2b) (async) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) (async) ioctl$PPPIOCSFLAGS(r5, 0x40047459, 0x0) (async) accept4(r2, &(0x7f0000000180)=@ieee802154={0x24, @short}, &(0x7f0000000200)=0x80, 0x800) (async) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) (async) ioctl$PPPIOCSFLAGS(r7, 0x40047459, 0x0) (async) socketpair(0x10, 0x80000, 0x101, &(0x7f0000000240)) (async) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x5c, r3, 0x200, 0x70bd25, 0x25dfdbff, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x1, r8}, {0x8}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x800}, 0x20000004) (async) getsockopt$sock_timeval(r2, 0x1, 0x43, &(0x7f0000000080), &(0x7f00000000c0)=0x10) (async) 00:39:54 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x20, r1, 0x300, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x20}}, 0x8001) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x64, 0x0, 0x200, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x7}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x100000000}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}]}, 0x64}, 0x1, 0x0, 0x0, 0x24000004}, 0x0) 00:39:54 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0), r0) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x7c, 0x0, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_ADDR={0x38, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0xfffffffd}, @MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @multicast1}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e21}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x1}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x8}, @MPTCP_PM_ATTR_ADDR={0x4}]}, 0x7c}, 0x1, 0x0, 0x0, 0xf4dc59e89252055b}, 0x40) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000000000000001a000000040023800c0006000100000001000000eb1bd9bd9df5e76d724ad8b9bb554b40a4b9b575fbec0d3dd56463bf2365cc29cf51d0bbfacdea8bf56e7d1731530875c1cce4442e316b720ccc2283a8e14eb22e1fd5ca52c59d547528086ae435d889a2e768370a7d67db2e10666e47dd3ca5df5f5bf5686f"], 0x24}}, 0x0) 00:39:55 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r1) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, 0x0, 0x2, 0x70bd28, 0x25dfdbfb, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x7}]}, 0x20}, 0x1, 0x0, 0x0, 0x808}, 0x40) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r2, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r1) (async) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, 0x0, 0x2, 0x70bd28, 0x25dfdbfb, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x7}]}, 0x20}, 0x1, 0x0, 0x0, 0x808}, 0x40) (async) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r2, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) (async) 00:39:55 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x20, r1, 0x300, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x20}}, 0x8001) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x64, 0x0, 0x200, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x7}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x100000000}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}]}, 0x64}, 0x1, 0x0, 0x0, 0x24000004}, 0x0) 00:39:55 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) rt_sigsuspend(&(0x7f0000000000)={[0x5]}, 0x8) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r1) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r2, 0x1}, 0x14}}, 0x0) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) ioctl$PPPIOCSFLAGS(r3, 0x40047459, 0x0) r4 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) ioctl$PPPIOCSFLAGS(r4, 0x40047459, 0x0) pselect6(0x40, &(0x7f0000000200)={0x1f, 0x2, 0xffff, 0x5, 0x8, 0x51a, 0xfe, 0xb663}, &(0x7f0000000240)={0x7, 0x2cd, 0x9, 0x3, 0x9, 0x5, 0xfff}, &(0x7f0000000280)={0xa0, 0xa4, 0xffffffffffffff71, 0x7000, 0x7f, 0xffff, 0x401, 0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000380)={&(0x7f0000000340)={[0x9]}, 0x8}) 00:39:55 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x20, r1, 0x300, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x20}}, 0x8001) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x64, 0x0, 0x200, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x7}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x100000000}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}]}, 0x64}, 0x1, 0x0, 0x0, 0x24000004}, 0x0) 00:39:55 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), r0) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0), r0) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x7c, 0x0, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_ADDR={0x38, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0xfffffffd}, @MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @multicast1}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e21}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x1}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x8}, @MPTCP_PM_ATTR_ADDR={0x4}]}, 0x7c}, 0x1, 0x0, 0x0, 0xf4dc59e89252055b}, 0x40) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000000000000001a000000040023800c0006000100000001000000eb1bd9bd9df5e76d724ad8b9bb554b40a4b9b575fbec0d3dd56463bf2365cc29cf51d0bbfacdea8bf56e7d1731530875c1cce4442e316b720ccc2283a8e14eb22e1fd5ca52c59d547528086ae435d889a2e768370a7d67db2e10666e47dd3ca5df5f5bf5686f"], 0x24}}, 0x0) 00:39:55 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f00000023c0)={0x77359400}, 0x10) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f00000023c0)={0x77359400}, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYRESOCT, @ANYRES16=r1], 0x38}, 0x1, 0x0, 0x0, 0x80cd}, 0x0) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140), r0) r4 = socket(0x3, 0xa, 0xfa2b) r5 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) ioctl$PPPIOCSFLAGS(r5, 0x40047459, 0x0) r6 = accept4(r2, &(0x7f0000000180)=@ieee802154={0x24, @short}, &(0x7f0000000200)=0x80, 0x800) r7 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) ioctl$PPPIOCSFLAGS(r7, 0x40047459, 0x0) socketpair(0x10, 0x80000, 0x101, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x5c, r3, 0x200, 0x70bd25, 0x25dfdbff, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x1, r8}, {0x8}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x800}, 0x20000004) getsockopt$sock_timeval(r2, 0x1, 0x43, &(0x7f0000000080), &(0x7f00000000c0)=0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) socket$kcm(0x29, 0x5, 0x0) (async) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f00000023c0)={0x77359400}, 0x10) (async) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f00000023c0)={0x77359400}, 0x10) (async) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYRESOCT, @ANYRES16=r1], 0x38}, 0x1, 0x0, 0x0, 0x80cd}, 0x0) (async) syz_genetlink_get_family_id$nbd(&(0x7f0000000140), r0) (async) socket(0x3, 0xa, 0xfa2b) (async) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) (async) ioctl$PPPIOCSFLAGS(r5, 0x40047459, 0x0) (async) accept4(r2, &(0x7f0000000180)=@ieee802154={0x24, @short}, &(0x7f0000000200)=0x80, 0x800) (async) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) (async) ioctl$PPPIOCSFLAGS(r7, 0x40047459, 0x0) (async) socketpair(0x10, 0x80000, 0x101, &(0x7f0000000240)) (async) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x5c, r3, 0x200, 0x70bd25, 0x25dfdbff, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x1, r8}, {0x8}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x800}, 0x20000004) (async) getsockopt$sock_timeval(r2, 0x1, 0x43, &(0x7f0000000080), &(0x7f00000000c0)=0x10) (async) 00:39:55 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 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$nbd(&(0x7f0000000040), r3) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r4, 0x1}, 0x14}}, 0x0) r5 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) ioctl$PPPIOCSFLAGS(r5, 0x40047459, 0x0) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="10002bbd7000fbdbdf25050000000c00078008000100", @ANYRES32=r5, @ANYBLOB="0c000800ff0f0000000000000c00030004000000000000000c0005000d00000000000000000c0008000300000000000000"], 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x2800c484) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000100)={'wpan0\x00'}) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r6, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0xc0}, 0x4000) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x3fff80000000}]}, 0x30}}, 0x0) 00:39:55 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$MRT_FLUSH(r3, 0x0, 0xd4, &(0x7f00000000c0)=0x5, 0x4) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:39:55 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r1) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000080)={'wpan1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_CHANNEL(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2900}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x44, r2, 0x4, 0x70bd2b, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_PHY={0x8}, @NL802154_ATTR_CHANNEL={0x5, 0x8, 0x13}, @NL802154_ATTR_PAGE={0x5, 0x7, 0x6}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r4}]}, 0x44}, 0x1, 0x0, 0x0, 0x4804}, 0x10) 00:39:55 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), r0) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0), r0) (async) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x7c, 0x0, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_ADDR={0x38, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0xfffffffd}, @MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @multicast1}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e21}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x1}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x8}, @MPTCP_PM_ATTR_ADDR={0x4}]}, 0x7c}, 0x1, 0x0, 0x0, 0xf4dc59e89252055b}, 0x40) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000000000000001a000000040023800c0006000100000001000000eb1bd9bd9df5e76d724ad8b9bb554b40a4b9b575fbec0d3dd56463bf2365cc29cf51d0bbfacdea8bf56e7d1731530875c1cce4442e316b720ccc2283a8e14eb22e1fd5ca52c59d547528086ae435d889a2e768370a7d67db2e10666e47dd3ca5df5f5bf5686f"], 0x24}}, 0x0) 00:39:55 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$MRT_FLUSH(r3, 0x0, 0xd4, &(0x7f00000000c0)=0x5, 0x4) (async) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:39:55 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB="0ceba7b7d380b0cd8e1caedf498d62b4e1bea5ad3d7159aa40000011891df3b2e4a5b31b6e840ce0b098598b8f00000000c6ca470740ade7d5d29e21eded3defdc78bf9c7e1e6168d3f0e0078f1ef6235026bf1b6a0138d2f4a1153ef34e4ea49d50071c1565000000", @ANYRES16=r1, @ANYBLOB="256e0000000000000000010000000c0006000100000000000000040007800c0002000000000000000000"], 0x30}}, 0x0) 00:39:55 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r3) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r4, 0x1}, 0x14}}, 0x0) (async, rerun: 32) r5 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) (rerun: 32) ioctl$PPPIOCSFLAGS(r5, 0x40047459, 0x0) (async) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="10002bbd7000fbdbdf25050000000c00078008000100", @ANYRES32=r5, @ANYBLOB="0c000800ff0f0000000000000c00030004000000000000000c0005000d00000000000000000c0008000300000000000000"], 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x2800c484) (async) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000100)={'wpan0\x00'}) (async) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r6, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0xc0}, 0x4000) (async) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x3fff80000000}]}, 0x30}}, 0x0) 00:39:55 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) (async, rerun: 32) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r1) (async) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), r0) (async) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000080)={'wpan1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_CHANNEL(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2900}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x44, r2, 0x4, 0x70bd2b, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_PHY={0x8}, @NL802154_ATTR_CHANNEL={0x5, 0x8, 0x13}, @NL802154_ATTR_PAGE={0x5, 0x7, 0x6}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r4}]}, 0x44}, 0x1, 0x0, 0x0, 0x4804}, 0x10) 00:39:56 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) rt_sigsuspend(&(0x7f0000000000)={[0x5]}, 0x8) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r1) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r2, 0x1}, 0x14}}, 0x0) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) ioctl$PPPIOCSFLAGS(r3, 0x40047459, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) pselect6(0x40, &(0x7f0000000200)={0x1f, 0x2, 0xffff, 0x5, 0x8, 0x51a, 0xfe, 0xb663}, &(0x7f0000000240)={0x7, 0x2cd, 0x9, 0x3, 0x9, 0x5, 0xfff}, &(0x7f0000000280)={0xa0, 0xa4, 0xffffffffffffff71, 0x7000, 0x7f, 0xffff, 0x401, 0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000380)={&(0x7f0000000340)={[0x9]}, 0x8}) 00:39:56 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) r2 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000000), 0x10) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="02000000bedd3131f7ab35a9161b68678f8e2cb51decc031a2ec95d795ac35cc6ee0446a04a608339d722c7cb3b5844b244e4792eda23d60f4ccd4f68aa4ed7850f2321fb175ef93f4ae73053318d8", @ANYRES16=r1, @ANYBLOB="010000000000000000001a000000040023800c0006000100000001000000"], 0x24}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r3) 00:39:56 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB="0ceba7b7d380b0cd8e1caedf498d62b4e1bea5ad3d7159aa40000011891df3b2e4a5b31b6e840ce0b098598b8f00000000c6ca470740ade7d5d29e21eded3defdc78bf9c7e1e6168d3f0e0078f1ef6235026bf1b6a0138d2f4a1153ef34e4ea49d50071c1565000000", @ANYRES16=r1, @ANYBLOB="256e0000000000000000010000000c0006000100000000000000040007800c0002000000000000000000"], 0x30}}, 0x0) 00:39:56 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$MRT_FLUSH(r3, 0x0, 0xd4, &(0x7f00000000c0)=0x5, 0x4) (async) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:39:56 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (rerun: 64) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r3) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r4, 0x1}, 0x14}}, 0x0) r5 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) ioctl$PPPIOCSFLAGS(r5, 0x40047459, 0x0) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="10002bbd7000fbdbdf25050000000c00078008000100", @ANYRES32=r5, @ANYBLOB="0c000800ff0f0000000000000c00030004000000000000000c0005000d00000000000000000c0008000300000000000000"], 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x2800c484) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000100)={'wpan0\x00'}) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r6, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0xc0}, 0x4000) (async) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x3fff80000000}]}, 0x30}}, 0x0) 00:39:56 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) (async, rerun: 32) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (rerun: 32) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r1) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000080)={'wpan1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_CHANNEL(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2900}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x44, r2, 0x4, 0x70bd2b, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_PHY={0x8}, @NL802154_ATTR_CHANNEL={0x5, 0x8, 0x13}, @NL802154_ATTR_PAGE={0x5, 0x7, 0x6}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r4}]}, 0x44}, 0x1, 0x0, 0x0, 0x4804}, 0x10) 00:39:56 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB="0ceba7b7d380b0cd8e1caedf498d62b4e1bea5ad3d7159aa40000011891df3b2e4a5b31b6e840ce0b098598b8f00000000c6ca470740ade7d5d29e21eded3defdc78bf9c7e1e6168d3f0e0078f1ef6235026bf1b6a0138d2f4a1153ef34e4ea49d50071c1565000000", @ANYRES16=r1, @ANYBLOB="256e0000000000000000010000000c0006000100000000000000040007800c0002000000000000000000"], 0x30}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB="0ceba7b7d380b0cd8e1caedf498d62b4e1bea5ad3d7159aa40000011891df3b2e4a5b31b6e840ce0b098598b8f00000000c6ca470740ade7d5d29e21eded3defdc78bf9c7e1e6168d3f0e0078f1ef6235026bf1b6a0138d2f4a1153ef34e4ea49d50071c1565000000", @ANYRES16=r1, @ANYBLOB="256e0000000000000000010000000c0006000100000000000000040007800c0002000000000000000000"], 0x30}}, 0x0) (async) 00:39:56 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) (async) r2 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000000), 0x10) (async) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="02000000bedd3131f7ab35a9161b68678f8e2cb51decc031a2ec95d795ac35cc6ee0446a04a608339d722c7cb3b5844b244e4792eda23d60f4ccd4f68aa4ed7850f2321fb175ef93f4ae73053318d8", @ANYRES16=r1, @ANYBLOB="010000000000000000001a000000040023800c0006000100000001000000"], 0x24}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r3) 00:39:56 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) (rerun: 32) r2 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000000), 0x10) (async) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="02000000bedd3131f7ab35a9161b68678f8e2cb51decc031a2ec95d795ac35cc6ee0446a04a608339d722c7cb3b5844b244e4792eda23d60f4ccd4f68aa4ed7850f2321fb175ef93f4ae73053318d8", @ANYRES16=r1, @ANYBLOB="010000000000000000001a000000040023800c0006000100000001000000"], 0x24}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r3) 00:39:56 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="f50ced72f95aad18a346256e0000000000000000010000000c0006000000000000000000040007800c00"], 0x30}}, 0x0) sendmsg$NL802154_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x60, 0x0, 0x400, 0x70bd29, 0x25dfdbfe, {}, [@NL802154_ATTR_IFTYPE={0x8, 0x5, 0x2}, @NL802154_ATTR_IFNAME={0xa, 0x4, 'wpan4\x00'}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0202}}, @NL802154_ATTR_IFNAME={0xa, 0x4, 'wpan1\x00'}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0xac157f54d9ffeb67}]}, 0x60}}, 0x0) 00:39:56 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000008e375b97ee6a869ced42d1a3c6ad314a07d4af3594140663b5f58975178d9cb11fdd94ab4c19e417de1a957f3c6c0eb4b58488bbcbe9c7f75d98d0ccc0e9959cc50651df080af4097005d6161dd7b2d263a3522170a4cd34a3fccec0272e284276e09b7542bea5afe64b7084e2d9fb125eda", @ANYRES16=r1, @ANYBLOB="010000000000000000001a0000000c000600010086c3fb2b167a051a25371138034138b3c30000010000002634487228eadc9b0b0a7b0ff72635b35b1aea0d230aad263ebd95ebcd47eba111bb7f991b01aef03dbe5c2230ce080574923dcd073fe556acdfd0d6c7e86c3f12242baf8317ddbbb630970d7c2d2df9275e9a3e36305c6b442caa31216756a16eba6cec36c66c9b71fb06"], 0x20}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r2) sendmsg$NL802154_CMD_GET_SEC_LEVEL(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xc0000010}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0x58, r1, 0x8, 0x70bd2b, 0x25dfdbff, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000002}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x4800) 00:39:56 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="f50ced72f95aad18a346256e0000000000000000010000000c0006000000000000000000040007800c00"], 0x30}}, 0x0) (async) sendmsg$NL802154_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x60, 0x0, 0x400, 0x70bd29, 0x25dfdbfe, {}, [@NL802154_ATTR_IFTYPE={0x8, 0x5, 0x2}, @NL802154_ATTR_IFNAME={0xa, 0x4, 'wpan4\x00'}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0202}}, @NL802154_ATTR_IFNAME={0xa, 0x4, 'wpan1\x00'}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0xac157f54d9ffeb67}]}, 0x60}}, 0x0) 00:39:57 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$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r2, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x28}}, 0x0) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0xe8, r2, 0x100, 0x70bd28, 0x25dfdbfe, {}, [@NL802154_ATTR_SEC_LEVEL={0x4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_SEC_LEVEL={0x3c, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_CMD_FRAME={0x8, 0x3, 0x1}, @NL802154_SECLEVEL_ATTR_LEVELS={0x5, 0x1, 0x4}, @NL802154_SECLEVEL_ATTR_LEVELS={0x5, 0x1, 0x2}, @NL802154_SECLEVEL_ATTR_FRAME={0x8, 0x2, 0x1}, @NL802154_SECLEVEL_ATTR_FRAME={0x8}, @NL802154_SECLEVEL_ATTR_CMD_FRAME={0x8, 0x3, 0x1}, @NL802154_SECLEVEL_ATTR_FRAME={0x8, 0x2, 0x2}]}, @NL802154_ATTR_SEC_LEVEL={0x24, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_LEVELS={0x5}, @NL802154_SECLEVEL_ATTR_LEVELS={0x5, 0x1, 0x9}, @NL802154_SECLEVEL_ATTR_CMD_FRAME={0x8, 0x3, 0x447}, @NL802154_SECLEVEL_ATTR_FRAME={0x8, 0x2, 0x3}]}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_SEC_LEVEL={0x54, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5}, @NL802154_SECLEVEL_ATTR_FRAME={0x8, 0x2, 0x3}, @NL802154_SECLEVEL_ATTR_FRAME={0x8}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5}, @NL802154_SECLEVEL_ATTR_LEVELS={0x5, 0x1, 0x35}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5}, @NL802154_SECLEVEL_ATTR_FRAME={0x8, 0x2, 0x1}, @NL802154_SECLEVEL_ATTR_FRAME={0x8, 0x2, 0x2}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5, 0x4, 0x1}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5, 0x4, 0x1}]}]}, 0xe8}, 0x1, 0x0, 0x0, 0x2000c094}, 0x800) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r3, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:39:57 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) rt_sigsuspend(&(0x7f0000000000)={[0x5]}, 0x8) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r1) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r2, 0x1}, 0x14}}, 0x0) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) ioctl$PPPIOCSFLAGS(r3, 0x40047459, 0x0) pselect6(0x40, &(0x7f0000000200)={0x1f, 0x2, 0xffff, 0x5, 0x8, 0x51a, 0xfe, 0xb663}, &(0x7f0000000240)={0x7, 0x2cd, 0x9, 0x3, 0x9, 0x5, 0xfff}, &(0x7f0000000280)={0xa0, 0xa4, 0xffffffffffffff71, 0x7000, 0x7f, 0xffff, 0x401, 0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000380)={&(0x7f0000000340)={[0x9]}, 0x8}) 00:39:57 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000008e375b97ee6a869ced42d1a3c6ad314a07d4af3594140663b5f58975178d9cb11fdd94ab4c19e417de1a957f3c6c0eb4b58488bbcbe9c7f75d98d0ccc0e9959cc50651df080af4097005d6161dd7b2d263a3522170a4cd34a3fccec0272e284276e09b7542bea5afe64b7084e2d9fb125eda", @ANYRES16=r1, @ANYBLOB="010000000000000000001a0000000c000600010086c3fb2b167a051a25371138034138b3c30000010000002634487228eadc9b0b0a7b0ff72635b35b1aea0d230aad263ebd95ebcd47eba111bb7f991b01aef03dbe5c2230ce080574923dcd073fe556acdfd0d6c7e86c3f12242baf8317ddbbb630970d7c2d2df9275e9a3e36305c6b442caa31216756a16eba6cec36c66c9b71fb06"], 0x20}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r2) sendmsg$NL802154_CMD_GET_SEC_LEVEL(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xc0000010}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0x58, r1, 0x8, 0x70bd2b, 0x25dfdbff, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000002}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x4800) 00:39:57 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB='0!\x00\x00', @ANYRES16=r1, @ANYBLOB="256e0000000000000000010000000c0006000100000000000000040007800c0002000000000000000000"], 0x30}}, 0x0) 00:39:57 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x60, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_DEVICE={0x40, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_EXTENDED_ADDR={0xc, 0x4, {0xaaaaaaaaaaaa0302}}, @NL802154_DEV_ATTR_PAN_ID={0x6, 0x2, 0x2}, @NL802154_DEV_ATTR_SHORT_ADDR={0x6, 0x3, 0xaaa2}, @NL802154_DEV_ATTR_SHORT_ADDR={0x6}, @NL802154_DEV_ATTR_EXTENDED_ADDR={0xc, 0x4, {0x100}}, @NL802154_DEV_ATTR_EXTENDED_ADDR={0xc, 0x4, {0xaaaaaaaaaaaa0302}}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x60}, 0x1, 0x0, 0x0, 0x1}, 0x0) 00:39:57 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="f50ced72f95aad18a346256e0000000000000000010000000c0006000000000000000000040007800c00"], 0x30}}, 0x0) sendmsg$NL802154_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x60, 0x0, 0x400, 0x70bd29, 0x25dfdbfe, {}, [@NL802154_ATTR_IFTYPE={0x8, 0x5, 0x2}, @NL802154_ATTR_IFNAME={0xa, 0x4, 'wpan4\x00'}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0202}}, @NL802154_ATTR_IFNAME={0xa, 0x4, 'wpan1\x00'}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0xac157f54d9ffeb67}]}, 0x60}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="f50ced72f95aad18a346256e0000000000000000010000000c0006000000000000000000040007800c00"], 0x30}}, 0x0) (async) sendmsg$NL802154_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x60, 0x0, 0x400, 0x70bd29, 0x25dfdbfe, {}, [@NL802154_ATTR_IFTYPE={0x8, 0x5, 0x2}, @NL802154_ATTR_IFNAME={0xa, 0x4, 'wpan4\x00'}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0202}}, @NL802154_ATTR_IFNAME={0xa, 0x4, 'wpan1\x00'}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0xac157f54d9ffeb67}]}, 0x60}}, 0x0) (async) 00:39:57 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) (rerun: 64) sendmsg$NL802154_CMD_SET_CHANNEL(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r2, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x28}}, 0x0) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0xe8, r2, 0x100, 0x70bd28, 0x25dfdbfe, {}, [@NL802154_ATTR_SEC_LEVEL={0x4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_SEC_LEVEL={0x3c, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_CMD_FRAME={0x8, 0x3, 0x1}, @NL802154_SECLEVEL_ATTR_LEVELS={0x5, 0x1, 0x4}, @NL802154_SECLEVEL_ATTR_LEVELS={0x5, 0x1, 0x2}, @NL802154_SECLEVEL_ATTR_FRAME={0x8, 0x2, 0x1}, @NL802154_SECLEVEL_ATTR_FRAME={0x8}, @NL802154_SECLEVEL_ATTR_CMD_FRAME={0x8, 0x3, 0x1}, @NL802154_SECLEVEL_ATTR_FRAME={0x8, 0x2, 0x2}]}, @NL802154_ATTR_SEC_LEVEL={0x24, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_LEVELS={0x5}, @NL802154_SECLEVEL_ATTR_LEVELS={0x5, 0x1, 0x9}, @NL802154_SECLEVEL_ATTR_CMD_FRAME={0x8, 0x3, 0x447}, @NL802154_SECLEVEL_ATTR_FRAME={0x8, 0x2, 0x3}]}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_SEC_LEVEL={0x54, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5}, @NL802154_SECLEVEL_ATTR_FRAME={0x8, 0x2, 0x3}, @NL802154_SECLEVEL_ATTR_FRAME={0x8}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5}, @NL802154_SECLEVEL_ATTR_LEVELS={0x5, 0x1, 0x35}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5}, @NL802154_SECLEVEL_ATTR_FRAME={0x8, 0x2, 0x1}, @NL802154_SECLEVEL_ATTR_FRAME={0x8, 0x2, 0x2}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5, 0x4, 0x1}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5, 0x4, 0x1}]}]}, 0xe8}, 0x1, 0x0, 0x0, 0x2000c094}, 0x800) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) (async) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r3, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:39:57 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x60, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_DEVICE={0x40, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_EXTENDED_ADDR={0xc, 0x4, {0xaaaaaaaaaaaa0302}}, @NL802154_DEV_ATTR_PAN_ID={0x6, 0x2, 0x2}, @NL802154_DEV_ATTR_SHORT_ADDR={0x6, 0x3, 0xaaa2}, @NL802154_DEV_ATTR_SHORT_ADDR={0x6}, @NL802154_DEV_ATTR_EXTENDED_ADDR={0xc, 0x4, {0x100}}, @NL802154_DEV_ATTR_EXTENDED_ADDR={0xc, 0x4, {0xaaaaaaaaaaaa0302}}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x60}, 0x1, 0x0, 0x0, 0x1}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) (async) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x60, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_DEVICE={0x40, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_EXTENDED_ADDR={0xc, 0x4, {0xaaaaaaaaaaaa0302}}, @NL802154_DEV_ATTR_PAN_ID={0x6, 0x2, 0x2}, @NL802154_DEV_ATTR_SHORT_ADDR={0x6, 0x3, 0xaaa2}, @NL802154_DEV_ATTR_SHORT_ADDR={0x6}, @NL802154_DEV_ATTR_EXTENDED_ADDR={0xc, 0x4, {0x100}}, @NL802154_DEV_ATTR_EXTENDED_ADDR={0xc, 0x4, {0xaaaaaaaaaaaa0302}}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x60}, 0x1, 0x0, 0x0, 0x1}, 0x0) (async) 00:39:57 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000008e375b97ee6a869ced42d1a3c6ad314a07d4af3594140663b5f58975178d9cb11fdd94ab4c19e417de1a957f3c6c0eb4b58488bbcbe9c7f75d98d0ccc0e9959cc50651df080af4097005d6161dd7b2d263a3522170a4cd34a3fccec0272e284276e09b7542bea5afe64b7084e2d9fb125eda", @ANYRES16=r1, @ANYBLOB="010000000000000000001a0000000c000600010086c3fb2b167a051a25371138034138b3c30000010000002634487228eadc9b0b0a7b0ff72635b35b1aea0d230aad263ebd95ebcd47eba111bb7f991b01aef03dbe5c2230ce080574923dcd073fe556acdfd0d6c7e86c3f12242baf8317ddbbb630970d7c2d2df9275e9a3e36305c6b442caa31216756a16eba6cec36c66c9b71fb06"], 0x20}}, 0x0) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r2) (async, rerun: 32) sendmsg$NL802154_CMD_GET_SEC_LEVEL(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xc0000010}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0x58, r1, 0x8, 0x70bd2b, 0x25dfdbff, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000002}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x4800) (rerun: 32) 00:39:57 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB='0!\x00\x00', @ANYRES16=r1, @ANYBLOB="256e0000000000000000010000000c0006000100000000000000040007800c0002000000000000000000"], 0x30}}, 0x0) 00:39:57 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r2) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="5e18aac64d27ad3dc01c30000000655e14e2ff00000005003600010000000000000005003400f41d0400"/56], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000080)={0x38, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xe1}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}]}, 0x38}}, 0x0) 00:39:57 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB='0!\x00\x00', @ANYRES16=r1, @ANYBLOB="256e0000000000000000010000000c0006000100000000000000040007800c0002000000000000000000"], 0x30}}, 0x0) 00:39:57 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r2) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x14, r3, 0x1}, 0x14}}, 0x0) (async) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="5e18aac64d27ad3dc01c30000000655e14e2ff00000005003600010000000000000005003400f41d0400"/56], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000080)={0x38, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xe1}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}]}, 0x38}}, 0x0) [ 1667.027003] nbd: must specify at least one socket [ 1667.096767] nbd: must specify at least one socket 00:39:58 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r2) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), r2) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000000c0)=ANY=[@ANYBLOB="309df764a66e520c61933d0eb0a5000000", @ANYRES16=r1, @ANYBLOB="256e0000000000000000010000000c0006000100000000000000040007800c0002000000000000000000"], 0x30}}, 0x0) 00:39:58 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x60, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_DEVICE={0x40, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_EXTENDED_ADDR={0xc, 0x4, {0xaaaaaaaaaaaa0302}}, @NL802154_DEV_ATTR_PAN_ID={0x6, 0x2, 0x2}, @NL802154_DEV_ATTR_SHORT_ADDR={0x6, 0x3, 0xaaa2}, @NL802154_DEV_ATTR_SHORT_ADDR={0x6}, @NL802154_DEV_ATTR_EXTENDED_ADDR={0xc, 0x4, {0x100}}, @NL802154_DEV_ATTR_EXTENDED_ADDR={0xc, 0x4, {0xaaaaaaaaaaaa0302}}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x60}, 0x1, 0x0, 0x0, 0x1}, 0x0) 00:39:58 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) rt_sigsuspend(&(0x7f0000000000)={[0x5]}, 0x8) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r1) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r2, 0x1}, 0x14}}, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) pselect6(0x40, &(0x7f0000000200)={0x1f, 0x2, 0xffff, 0x5, 0x8, 0x51a, 0xfe, 0xb663}, &(0x7f0000000240)={0x7, 0x2cd, 0x9, 0x3, 0x9, 0x5, 0xfff}, &(0x7f0000000280)={0xa0, 0xa4, 0xffffffffffffff71, 0x7000, 0x7f, 0xffff, 0x401, 0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000380)={&(0x7f0000000340)={[0x9]}, 0x8}) 00:39:58 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r2) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="5e18aac64d27ad3dc01c30000000655e14e2ff00000005003600010000000000000005003400f41d0400"/56], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000080)={0x38, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xe1}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}]}, 0x38}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r2) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x14, r3, 0x1}, 0x14}}, 0x0) (async) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="5e18aac64d27ad3dc01c30000000655e14e2ff00000005003600010000000000000005003400f41d0400"/56], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000080)={0x38, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xe1}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}]}, 0x38}}, 0x0) (async) 00:39:58 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r2, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x28}}, 0x0) (async) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0xe8, r2, 0x100, 0x70bd28, 0x25dfdbfe, {}, [@NL802154_ATTR_SEC_LEVEL={0x4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_SEC_LEVEL={0x3c, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_CMD_FRAME={0x8, 0x3, 0x1}, @NL802154_SECLEVEL_ATTR_LEVELS={0x5, 0x1, 0x4}, @NL802154_SECLEVEL_ATTR_LEVELS={0x5, 0x1, 0x2}, @NL802154_SECLEVEL_ATTR_FRAME={0x8, 0x2, 0x1}, @NL802154_SECLEVEL_ATTR_FRAME={0x8}, @NL802154_SECLEVEL_ATTR_CMD_FRAME={0x8, 0x3, 0x1}, @NL802154_SECLEVEL_ATTR_FRAME={0x8, 0x2, 0x2}]}, @NL802154_ATTR_SEC_LEVEL={0x24, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_LEVELS={0x5}, @NL802154_SECLEVEL_ATTR_LEVELS={0x5, 0x1, 0x9}, @NL802154_SECLEVEL_ATTR_CMD_FRAME={0x8, 0x3, 0x447}, @NL802154_SECLEVEL_ATTR_FRAME={0x8, 0x2, 0x3}]}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_SEC_LEVEL={0x54, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5}, @NL802154_SECLEVEL_ATTR_FRAME={0x8, 0x2, 0x3}, @NL802154_SECLEVEL_ATTR_FRAME={0x8}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5}, @NL802154_SECLEVEL_ATTR_LEVELS={0x5, 0x1, 0x35}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5}, @NL802154_SECLEVEL_ATTR_FRAME={0x8, 0x2, 0x1}, @NL802154_SECLEVEL_ATTR_FRAME={0x8, 0x2, 0x2}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5, 0x4, 0x1}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5, 0x4, 0x1}]}]}, 0xe8}, 0x1, 0x0, 0x0, 0x2000c094}, 0x800) (async) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) (async, rerun: 64) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (rerun: 64) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r3, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:39:58 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000080)={'wpan1\x00', 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$nl802154(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f00000000c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_CHANNEL(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r6, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r7}]}, 0x1c}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan4\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000140)={'wpan1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000200)={'wpan3\x00', 0x0}) sendmsg$NL802154_CMD_GET_SEC_LEVEL(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)={0x64, r2, 0x1, 0x70bd2a, 0x25dfdbfe, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r9}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r10}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x64}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x20}}, 0x0) 00:39:58 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r2) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), r2) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000000c0)=ANY=[@ANYBLOB="309df764a66e520c61933d0eb0a5000000", @ANYRES16=r1, @ANYBLOB="256e0000000000000000010000000c0006000100000000000000040007800c0002000000000000000000"], 0x30}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r2) (async) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), r2) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000000c0)=ANY=[@ANYBLOB="309df764a66e520c61933d0eb0a5000000", @ANYRES16=r1, @ANYBLOB="256e0000000000000000010000000c0006000100000000000000040007800c0002000000000000000000"], 0x30}}, 0x0) (async) [ 1667.812058] nbd: must specify at least one socket 00:39:58 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r2) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r2) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) ioctl$PPPIOCSFLAGS(r4, 0x40047459, 0x0) r5 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) ioctl$PPPIOCSFLAGS(r5, 0x40047459, 0x0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000140)={0x6c, r1, 0xeb5432a3da776e25, 0xfffffffd, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xca}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r5}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x102}, @NBD_ATTR_BACKEND_IDENTIFIER={0x4}]}, 0x6c}}, 0x4008005) 00:39:58 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r2) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), r2) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000000c0)=ANY=[@ANYBLOB="309df764a66e520c61933d0eb0a5000000", @ANYRES16=r1, @ANYBLOB="256e0000000000000000010000000c0006000100000000000000040007800c0002000000000000000000"], 0x30}}, 0x0) 00:39:58 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r1) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000000c0)={0x3c, r2, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8000000000000001}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7f}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20008800}, 0x0) 00:39:58 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x30, 0x140f, 0x100, 0x70bd26, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x4004850}, 0x4) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r3, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x28}}, 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$nl802154(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f00000000c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_CHANNEL(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r6, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r7}]}, 0x1c}}, 0x0) sendmsg$NL802154_CMD_GET_INTERFACE(r0, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x30, r3, 0x2, 0x70bd2a, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r7}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000041}, 0x40000) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r9 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) ioctl$PPPIOCSFLAGS(r9, 0x40047459, 0x0) setsockopt$MRT_ASSERT(r9, 0x0, 0xcf, &(0x7f0000000300)=0x1, 0x4) sendmsg$IEEE802154_LLSEC_GETPARAMS(r8, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="00032cbd7000fddbdf252400000008000200", @ANYRES32=0x0, @ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x40040) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r1, 0x1, 0x0, 0x25dfdbfc, {}, [@NL802154_ATTR_SEC_DEVICE={0x4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x24}}, 0x0) 00:39:58 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000080)={'wpan1\x00', 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$nl802154(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f00000000c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_CHANNEL(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r6, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r7}]}, 0x1c}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan4\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000140)={'wpan1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000200)={'wpan3\x00', 0x0}) sendmsg$NL802154_CMD_GET_SEC_LEVEL(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)={0x64, r2, 0x1, 0x70bd2a, 0x25dfdbfe, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r9}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r10}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x64}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x20}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) (async) syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), r0) (async) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000080)={'wpan1\x00'}) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) (async) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f00000000c0)={'wpan1\x00'}) (async) sendmsg$NL802154_CMD_SET_CHANNEL(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r6, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r7}]}, 0x1c}}, 0x0) (async) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan4\x00'}) (async) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000140)={'wpan1\x00'}) (async) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000200)={'wpan3\x00'}) (async) sendmsg$NL802154_CMD_GET_SEC_LEVEL(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)={0x64, r2, 0x1, 0x70bd2a, 0x25dfdbfe, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r9}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r10}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x64}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) (async) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x20}}, 0x0) (async) 00:39:58 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r2) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r2) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r4 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) ioctl$PPPIOCSFLAGS(r4, 0x40047459, 0x0) r5 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) ioctl$PPPIOCSFLAGS(r5, 0x40047459, 0x0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000140)={0x6c, r1, 0xeb5432a3da776e25, 0xfffffffd, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xca}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r5}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x102}, @NBD_ATTR_BACKEND_IDENTIFIER={0x4}]}, 0x6c}}, 0x4008005) 00:39:58 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 00:39:58 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) (async, rerun: 32) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (rerun: 32) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r2) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r2) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r4 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) ioctl$PPPIOCSFLAGS(r4, 0x40047459, 0x0) (async, rerun: 32) r5 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) (rerun: 32) ioctl$PPPIOCSFLAGS(r5, 0x40047459, 0x0) (async) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000140)={0x6c, r1, 0xeb5432a3da776e25, 0xfffffffd, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xca}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r5}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x102}, @NBD_ATTR_BACKEND_IDENTIFIER={0x4}]}, 0x6c}}, 0x4008005) 00:39:59 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r1) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000000c0)={0x3c, r2, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8000000000000001}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7f}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20008800}, 0x0) 00:39:59 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) (async) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x30, 0x140f, 0x100, 0x70bd26, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x4004850}, 0x4) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) (rerun: 32) sendmsg$NL802154_CMD_SET_CHANNEL(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r3, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x28}}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r6 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) (async, rerun: 32) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f00000000c0)={'wpan1\x00', 0x0}) (rerun: 32) sendmsg$NL802154_CMD_SET_CHANNEL(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r6, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r7}]}, 0x1c}}, 0x0) (async, rerun: 64) sendmsg$NL802154_CMD_GET_INTERFACE(r0, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x30, r3, 0x2, 0x70bd2a, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r7}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000041}, 0x40000) (async, rerun: 64) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64) r9 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) (rerun: 64) ioctl$PPPIOCSFLAGS(r9, 0x40047459, 0x0) setsockopt$MRT_ASSERT(r9, 0x0, 0xcf, &(0x7f0000000300)=0x1, 0x4) (async, rerun: 32) sendmsg$IEEE802154_LLSEC_GETPARAMS(r8, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="00032cbd7000fddbdf252400000008000200", @ANYRES32=0x0, @ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x40040) (rerun: 32) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r1, 0x1, 0x0, 0x25dfdbfc, {}, [@NL802154_ATTR_SEC_DEVICE={0x4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x24}}, 0x0) 00:39:59 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) rt_sigsuspend(&(0x7f0000000000)={[0x5]}, 0x8) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r1) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r2, 0x1}, 0x14}}, 0x0) pselect6(0x40, &(0x7f0000000200)={0x1f, 0x2, 0xffff, 0x5, 0x8, 0x51a, 0xfe, 0xb663}, &(0x7f0000000240)={0x7, 0x2cd, 0x9, 0x3, 0x9, 0x5, 0xfff}, &(0x7f0000000280)={0xa0, 0xa4, 0xffffffffffffff71, 0x7000, 0x7f, 0xffff, 0x401, 0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000380)={&(0x7f0000000340)={[0x9]}, 0x8}) 00:39:59 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) 00:39:59 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) (async) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), r0) (async) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000080)={'wpan1\x00', 0x0}) (async) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r6 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) (async) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f00000000c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_CHANNEL(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r6, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r7}]}, 0x1c}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan4\x00', 0x0}) (async) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000140)={'wpan1\x00', 0x0}) (async) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000200)={'wpan3\x00', 0x0}) sendmsg$NL802154_CMD_GET_SEC_LEVEL(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)={0x64, r2, 0x1, 0x70bd2a, 0x25dfdbfe, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r9}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r10}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x64}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x20}}, 0x0) 00:39:59 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), r0) 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$nl802154(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f00000000c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_CHANNEL(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r7, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r8}]}, 0x1c}}, 0x0) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r9, 0x8933, &(0x7f00000000c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_CHANNEL(r10, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r11, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r12}]}, 0x1c}}, 0x0) sendmsg$NL802154_CMD_SET_CHANNEL(r3, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x4c, r4, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x3}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r12}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_PHY={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8000}, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:39:59 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) 00:39:59 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 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$nl802154(&(0x7f00000000c0), r0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f00000000c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_CHANNEL(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r7, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r8}]}, 0x1c}}, 0x0) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r9, 0x8933, &(0x7f00000000c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_CHANNEL(r10, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r11, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r12}]}, 0x1c}}, 0x0) sendmsg$NL802154_CMD_SET_CHANNEL(r3, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x4c, r4, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x3}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r12}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_PHY={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8000}, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), r0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) (async) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f00000000c0)={'wpan1\x00'}) (async) sendmsg$NL802154_CMD_SET_CHANNEL(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r7, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r8}]}, 0x1c}}, 0x0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) (async) ioctl$sock_SIOCGIFINDEX_802154(r9, 0x8933, &(0x7f00000000c0)={'wpan1\x00'}) (async) sendmsg$NL802154_CMD_SET_CHANNEL(r10, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r11, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r12}]}, 0x1c}}, 0x0) (async) sendmsg$NL802154_CMD_SET_CHANNEL(r3, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x4c, r4, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x3}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r12}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_PHY={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8000}, 0x10) (async) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) (async) 00:39:59 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r1) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000000c0)={0x3c, r2, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8000000000000001}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7f}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20008800}, 0x0) 00:39:59 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x30, 0x140f, 0x100, 0x70bd26, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x4004850}, 0x4) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r3, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x28}}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f00000000c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_CHANNEL(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r6, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r7}]}, 0x1c}}, 0x0) sendmsg$NL802154_CMD_GET_INTERFACE(r0, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x30, r3, 0x2, 0x70bd2a, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r7}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000041}, 0x40000) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r9 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) ioctl$PPPIOCSFLAGS(r9, 0x40047459, 0x0) setsockopt$MRT_ASSERT(r9, 0x0, 0xcf, &(0x7f0000000300)=0x1, 0x4) sendmsg$IEEE802154_LLSEC_GETPARAMS(r8, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="00032cbd7000fddbdf252400000008000200", @ANYRES32=0x0, @ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x40040) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r1, 0x1, 0x0, 0x25dfdbfc, {}, [@NL802154_ATTR_SEC_DEVICE={0x4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x24}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) (async) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x30, 0x140f, 0x100, 0x70bd26, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x4004850}, 0x4) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) (async) sendmsg$NL802154_CMD_SET_CHANNEL(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r3, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x28}}, 0x0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) (async) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f00000000c0)={'wpan1\x00'}) (async) sendmsg$NL802154_CMD_SET_CHANNEL(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r6, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r7}]}, 0x1c}}, 0x0) (async) sendmsg$NL802154_CMD_GET_INTERFACE(r0, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x30, r3, 0x2, 0x70bd2a, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r7}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000041}, 0x40000) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) (async) ioctl$PPPIOCSFLAGS(r9, 0x40047459, 0x0) (async) setsockopt$MRT_ASSERT(r9, 0x0, 0xcf, &(0x7f0000000300)=0x1, 0x4) (async) sendmsg$IEEE802154_LLSEC_GETPARAMS(r8, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="00032cbd7000fddbdf252400000008000200", @ANYRES32=0x0, @ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x40040) (async) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r1, 0x1, 0x0, 0x25dfdbfc, {}, [@NL802154_ATTR_SEC_DEVICE={0x4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x24}}, 0x0) (async) 00:39:59 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYBLOB="20020079906bd5507be6da142500e64d2b9c668b386d96b2f9b517d3a457ed9a7dd1abaff7412bf45e8f17927a64ef9f9d840c3cbfd4d129e535438e761054c8888f0b09746f167d62ad8f83d6ce26343db6dae37c56cf5317ef36faf30d2a22998115fbaf933f4f5f429c704d362aade5c7e63ed351b67b85a49e0a4b0d8f6c4308886f1a1b8a1c21eade36d2e54f2a8cb1a898507e0d764b340293fc502eb9f6b991b00c979f31e50c5f1e3f1ca59f36d5a6a03c1a3e0635af38f62ad1f40e2701ce443203d898a395b7444ca278d3e58f648bda03c10ae00e48736429f7", @ANYRES16=r1, @ANYBLOB="010000000000000000001a0010000c0006000100000001000000"], 0x20}}, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f0000000140), r0) mmap$KVM_VCPU(&(0x7f0000ffc000/0x4000)=nil, 0x930, 0x2000005, 0x110, 0xffffffffffffffff, 0x0) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000240), r0) r3 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f00000023c0)={0x77359400}, 0x10) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000000380)) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) setsockopt$MRT_ADD_MFC_PROXY(0xffffffffffffffff, 0x0, 0xd2, &(0x7f00000004c0)={@remote, @initdev={0xac, 0x1e, 0x1, 0x0}, 0xffffffffffffffff, "43d8b6beafa3c7e4e1b6977ba5c903acf82011cd1f37782b58a9367362fce007", 0x10001, 0x2472, 0x200, 0x7ff}, 0x3c) r6 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f00000000c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_CHANNEL(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r6, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r7}]}, 0x1c}}, 0x0) ioctl$USBDEVFS_GETDRIVER(0xffffffffffffffff, 0x41045508, &(0x7f0000000600)={0x7, "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"}) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000300)={&(0x7f0000000500)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000325bd7000fcdbec25090000000c800600010000000100000008ca03001d711b220d2898910b737e48ff9dc96f7a5503eb7bba4280e60ca08e10320644de8e578bed9a62af16394f96f88cfa430d188904f8a59367f26ef6415d6b223118f19005a7b8479c37aa6e2504f287c0ff6fa5e1a029a39123de55af9ec0134ee783c6ae4b57b3d4f58bac77e37cbb5f5044920f679acbfe59f0e87b9ec5934d25ce508d2ed33b44971546d628ef4e19796454d92ad823627f5c7f5a6d6ce4a6725f927943eafcd3febe6a00000000000000000000000000b89c21bac9b840eecf351e00000000", @ANYRES32=r7, @ANYRES8=r2], 0x30}}, 0x40) r8 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) ioctl$PPPIOCSFLAGS(r8, 0x40047459, 0x0) sendmsg$RDMA_NLDEV_CMD_SYS_SET(r8, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, 0x1407, 0x400, 0x70bd2a, 0x25dfdbff, "", [@RDMA_NLDEV_NET_NS_FD={0x8}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz1\x00'}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000080}, 0x10) 00:39:59 executing program 1: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$DCCPDIAG_GETSOCK(r0, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000400)={0x388, 0x13, 0x400, 0x70bd2c, 0x25dfdbfd, {0x0, 0x6, 0x34, 0x0, {0x4e21, 0x4e24, [0x3f, 0x20, 0x81, 0x3], [0x95, 0xf3, 0x6, 0x3], 0x0, [0xff, 0x8001]}, 0x1, 0x8}, [@INET_DIAG_REQ_BYTECODE={0xd0, 0x1, "f836eef7a92177c04cd07b11b18ec0e29d1cbbeaee65152366b9bcea578cae280d41f0827bcfbdfcdf0146c504bc03018c3f5b49cb97b925a35ac542aa127d9ebd488bab8f3cbd94d7eee8dd0a21a8d582bc81983b4ec3a826da27604983f337b68c45c622342204ed2016e37ae4f7bcb4e55c2f74a4eb8ecae283f00b85a696f57a873a28212d918d34f89cfe99f822d86ce168d45e056532bc14c2691776afce81d5b2b33db2caa3ba9310c399cb23ab127462d6e01a322deaa77ed405eab87bc78d5fe8b1740b0eb1609a"}, @INET_DIAG_REQ_BYTECODE={0x7a, 0x1, "1fac804ccb6304d7ef8b4c955ab55c8d3e7fad34f00483d388509ce664a9d65636d8a961f208c946605f70220df7f47a4da660b2a110e237a4051dd833b9d1f50eb650c8072e672d9fad925dd47fb74c36e9d9d4dcac05455db3ce653376dda765bda0ea9cef19fa52e6f5320be0f486b751ca6feffe"}, @INET_DIAG_REQ_BYTECODE={0x96, 0x1, "28b2e245140423ba446559d2148ba4bf2ba4d4e8e78bff6d94e10ca002e8e2bacf5b9943d2f33fefb6f20c7a7e6e6496d8c94c741937897907cfef923d00e4cf1b19f670cd33ae2a276ebbc636f68f551351ac9338b1661c24179a61e565c51751487302e9038f05f1fb22870e15724e2c5054b969e68fed7f02f2469d931e139e7278de1f93c0ac2e2201a15a8a05eb3c30"}, @INET_DIAG_REQ_BYTECODE={0x70, 0x1, "541ff0f095cc5fe6a0c67129965b5ba8cf1921b8f488b7d1253ea8725f6a79b48f049da6a9aa90014cf2b2677d2ef7474fbf20656d8a489bab1604408a15870ba170c9842a4de5e6809b1f0652560b69b1d2ee2b487c4355d5996dd7f0068d85f32adfecb7ca8db319038469"}, @INET_DIAG_REQ_BYTECODE={0xe5, 0x1, "ecdd87711ba15f21e8d13dbd259b7b9136d4e3c61a64a2c9c18fd2d6f01491fb9ac98a5a7490e3dd9c89c64dc2fceb96f3533f832a68986509a7bde5cf429eaa29b5d4e712616dd962811c5d706cbefe5ca3a44017382b950d2e2b74ff2ac54af1c2c22fe9b94f07d4b8c80b37b109df1c396b88fa690ae136b0e8de8a7b7c49e47536a818c5aa94ed001848b4ee3dbc57fa3e5923fe0d159ca07013adcdd187db04b2fee3d5956f4747db4a990e7373d4b4c9b72182f4d1511dd4354b94e6bdee45247db07bbac7ba40c666e06c525d7081fffec0b757fc8c24ed0b61536fa547"}]}, 0x388}, 0x1, 0x0, 0x0, 0x2004c000}, 0x20040000) r1 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00000023c0)={0x77359400}, 0x10) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r3, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:39:59 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 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$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r5, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x28}}, 0x0) sendmsg$NL802154_CMD_NEW_INTERFACE(r3, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, r5, 0x10, 0x70bd2c, 0x25dfdbfd, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFNAME={0xa, 0x4, 'wpan1\x00'}]}, 0x38}, 0x1, 0x0, 0x0, 0x42084}, 0x8000) 00:39:59 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYBLOB="20020079906bd5507be6da142500e64d2b9c668b386d96b2f9b517d3a457ed9a7dd1abaff7412bf45e8f17927a64ef9f9d840c3cbfd4d129e535438e761054c8888f0b09746f167d62ad8f83d6ce26343db6dae37c56cf5317ef36faf30d2a22998115fbaf933f4f5f429c704d362aade5c7e63ed351b67b85a49e0a4b0d8f6c4308886f1a1b8a1c21eade36d2e54f2a8cb1a898507e0d764b340293fc502eb9f6b991b00c979f31e50c5f1e3f1ca59f36d5a6a03c1a3e0635af38f62ad1f40e2701ce443203d898a395b7444ca278d3e58f648bda03c10ae00e48736429f7", @ANYRES16=r1, @ANYBLOB="010000000000000000001a0010000c0006000100000001000000"], 0x20}}, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f0000000140), r0) mmap$KVM_VCPU(&(0x7f0000ffc000/0x4000)=nil, 0x930, 0x2000005, 0x110, 0xffffffffffffffff, 0x0) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000240), r0) r3 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f00000023c0)={0x77359400}, 0x10) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000000380)) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) setsockopt$MRT_ADD_MFC_PROXY(0xffffffffffffffff, 0x0, 0xd2, &(0x7f00000004c0)={@remote, @initdev={0xac, 0x1e, 0x1, 0x0}, 0xffffffffffffffff, "43d8b6beafa3c7e4e1b6977ba5c903acf82011cd1f37782b58a9367362fce007", 0x10001, 0x2472, 0x200, 0x7ff}, 0x3c) r6 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f00000000c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_CHANNEL(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r6, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r7}]}, 0x1c}}, 0x0) ioctl$USBDEVFS_GETDRIVER(0xffffffffffffffff, 0x41045508, &(0x7f0000000600)={0x7, "49408eef2028b6a98fc326a7f1ab451c0de36ca1d88d91fbdade4eebc9b10d344e80282447012d1da18ef5af6b6c51649cb7c0dfebbb6fcd995f4cc048c23fd6064523cb16d92f3003a5ccaf84f8e3db36c1100b8fd6657bb8cf6ca32e4fceb93b1ecdfeef4f605500971d18f1c6f77b49c67ccee6364c6afb47443290804f95d07d129f281737c4bd56555a0daa0ce1c2703d6aa233be6707b268ba2d17176601549255d38cb94f898daf3860bb1ccc5e87c10b2c8bcfd28d0074c9ed31b210a19f2b64155951c5be42318b184cbf28b38be9484393047a034c9423cd1aeda5375227854a51ed06345d7c738d85d7ce49e7ff74ef8a1cee4b1240d310f8f47f"}) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000300)={&(0x7f0000000500)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000325bd7000fcdbec25090000000c800600010000000100000008ca03001d711b220d2898910b737e48ff9dc96f7a5503eb7bba4280e60ca08e10320644de8e578bed9a62af16394f96f88cfa430d188904f8a59367f26ef6415d6b223118f19005a7b8479c37aa6e2504f287c0ff6fa5e1a029a39123de55af9ec0134ee783c6ae4b57b3d4f58bac77e37cbb5f5044920f679acbfe59f0e87b9ec5934d25ce508d2ed33b44971546d628ef4e19796454d92ad823627f5c7f5a6d6ce4a6725f927943eafcd3febe6a00000000000000000000000000b89c21bac9b840eecf351e00000000", @ANYRES32=r7, @ANYRES8=r2], 0x30}}, 0x40) r8 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) ioctl$PPPIOCSFLAGS(r8, 0x40047459, 0x0) sendmsg$RDMA_NLDEV_CMD_SYS_SET(r8, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, 0x1407, 0x400, 0x70bd2a, 0x25dfdbff, "", [@RDMA_NLDEV_NET_NS_FD={0x8}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz1\x00'}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000080}, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl802154(&(0x7f0000000740), 0xffffffffffffffff) (async) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYBLOB="20020079906bd5507be6da142500e64d2b9c668b386d96b2f9b517d3a457ed9a7dd1abaff7412bf45e8f17927a64ef9f9d840c3cbfd4d129e535438e761054c8888f0b09746f167d62ad8f83d6ce26343db6dae37c56cf5317ef36faf30d2a22998115fbaf933f4f5f429c704d362aade5c7e63ed351b67b85a49e0a4b0d8f6c4308886f1a1b8a1c21eade36d2e54f2a8cb1a898507e0d764b340293fc502eb9f6b991b00c979f31e50c5f1e3f1ca59f36d5a6a03c1a3e0635af38f62ad1f40e2701ce443203d898a395b7444ca278d3e58f648bda03c10ae00e48736429f7", @ANYRES16=r1, @ANYBLOB="010000000000000000001a0010000c0006000100000001000000"], 0x20}}, 0x0) (async) syz_genetlink_get_family_id$nl802154(&(0x7f0000000140), r0) (async) mmap$KVM_VCPU(&(0x7f0000ffc000/0x4000)=nil, 0x930, 0x2000005, 0x110, 0xffffffffffffffff, 0x0) (async) syz_genetlink_get_family_id$nl802154(&(0x7f0000000240), r0) (async) socket$kcm(0x29, 0x5, 0x0) (async) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f00000023c0)={0x77359400}, 0x10) (async) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000000380)) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) setsockopt$MRT_ADD_MFC_PROXY(0xffffffffffffffff, 0x0, 0xd2, &(0x7f00000004c0)={@remote, @initdev={0xac, 0x1e, 0x1, 0x0}, 0xffffffffffffffff, "43d8b6beafa3c7e4e1b6977ba5c903acf82011cd1f37782b58a9367362fce007", 0x10001, 0x2472, 0x200, 0x7ff}, 0x3c) (async) syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) (async) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f00000000c0)={'wpan1\x00'}) (async) sendmsg$NL802154_CMD_SET_CHANNEL(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r6, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r7}]}, 0x1c}}, 0x0) (async) ioctl$USBDEVFS_GETDRIVER(0xffffffffffffffff, 0x41045508, &(0x7f0000000600)={0x7, "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"}) (async) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000300)={&(0x7f0000000500)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000325bd7000fcdbec25090000000c800600010000000100000008ca03001d711b220d2898910b737e48ff9dc96f7a5503eb7bba4280e60ca08e10320644de8e578bed9a62af16394f96f88cfa430d188904f8a59367f26ef6415d6b223118f19005a7b8479c37aa6e2504f287c0ff6fa5e1a029a39123de55af9ec0134ee783c6ae4b57b3d4f58bac77e37cbb5f5044920f679acbfe59f0e87b9ec5934d25ce508d2ed33b44971546d628ef4e19796454d92ad823627f5c7f5a6d6ce4a6725f927943eafcd3febe6a00000000000000000000000000b89c21bac9b840eecf351e00000000", @ANYRES32=r7, @ANYRES8=r2], 0x30}}, 0x40) (async) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) (async) ioctl$PPPIOCSFLAGS(r8, 0x40047459, 0x0) (async) sendmsg$RDMA_NLDEV_CMD_SYS_SET(r8, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, 0x1407, 0x400, 0x70bd2a, 0x25dfdbff, "", [@RDMA_NLDEV_NET_NS_FD={0x8}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz1\x00'}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000080}, 0x10) (async) 00:40:00 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) rt_sigsuspend(&(0x7f0000000000)={[0x5]}, 0x8) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r1) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r2, 0x1}, 0x14}}, 0x0) pselect6(0x40, &(0x7f0000000200)={0x1f, 0x2, 0xffff, 0x5, 0x8, 0x51a, 0xfe, 0xb663}, &(0x7f0000000240)={0x7, 0x2cd, 0x9, 0x3, 0x9, 0x5, 0xfff}, &(0x7f0000000280)={0xa0, 0xa4, 0xffffffffffffff71, 0x7000, 0x7f, 0xffff, 0x401, 0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000380)={&(0x7f0000000340)={[0x9]}, 0x8}) 00:40:00 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), r0) (async) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) (async) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f00000000c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_CHANNEL(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r7, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r8}]}, 0x1c}}, 0x0) (async) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r11 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) (async) ioctl$sock_SIOCGIFINDEX_802154(r9, 0x8933, &(0x7f00000000c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_CHANNEL(r10, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r11, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r12}]}, 0x1c}}, 0x0) (async) sendmsg$NL802154_CMD_SET_CHANNEL(r3, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x4c, r4, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x3}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r12}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_PHY={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8000}, 0x10) (async) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:40:00 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r3, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x28}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) 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$nl802154(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f00000000c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_CHANNEL(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r7, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r8}]}, 0x1c}}, 0x0) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x208040}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x64, r3, 0x400, 0x70bd29, 0x25dfdbfd, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r4}, @NL802154_ATTR_SEC_LEVEL={0x1c, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5, 0x4, 0x1}, @NL802154_SECLEVEL_ATTR_FRAME={0x8, 0x2, 0x2}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5, 0x4, 0x1}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r8}]}, 0x64}, 0x1, 0x0, 0x0, 0x840}, 0xc011) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0000001f00001a01361b896806f4592424a2a709a3b200000000000100002001000000"], 0x24}}, 0x0) 00:40:00 executing program 1: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$DCCPDIAG_GETSOCK(r0, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000400)={0x388, 0x13, 0x400, 0x70bd2c, 0x25dfdbfd, {0x0, 0x6, 0x34, 0x0, {0x4e21, 0x4e24, [0x3f, 0x20, 0x81, 0x3], [0x95, 0xf3, 0x6, 0x3], 0x0, [0xff, 0x8001]}, 0x1, 0x8}, [@INET_DIAG_REQ_BYTECODE={0xd0, 0x1, "f836eef7a92177c04cd07b11b18ec0e29d1cbbeaee65152366b9bcea578cae280d41f0827bcfbdfcdf0146c504bc03018c3f5b49cb97b925a35ac542aa127d9ebd488bab8f3cbd94d7eee8dd0a21a8d582bc81983b4ec3a826da27604983f337b68c45c622342204ed2016e37ae4f7bcb4e55c2f74a4eb8ecae283f00b85a696f57a873a28212d918d34f89cfe99f822d86ce168d45e056532bc14c2691776afce81d5b2b33db2caa3ba9310c399cb23ab127462d6e01a322deaa77ed405eab87bc78d5fe8b1740b0eb1609a"}, @INET_DIAG_REQ_BYTECODE={0x7a, 0x1, "1fac804ccb6304d7ef8b4c955ab55c8d3e7fad34f00483d388509ce664a9d65636d8a961f208c946605f70220df7f47a4da660b2a110e237a4051dd833b9d1f50eb650c8072e672d9fad925dd47fb74c36e9d9d4dcac05455db3ce653376dda765bda0ea9cef19fa52e6f5320be0f486b751ca6feffe"}, @INET_DIAG_REQ_BYTECODE={0x96, 0x1, "28b2e245140423ba446559d2148ba4bf2ba4d4e8e78bff6d94e10ca002e8e2bacf5b9943d2f33fefb6f20c7a7e6e6496d8c94c741937897907cfef923d00e4cf1b19f670cd33ae2a276ebbc636f68f551351ac9338b1661c24179a61e565c51751487302e9038f05f1fb22870e15724e2c5054b969e68fed7f02f2469d931e139e7278de1f93c0ac2e2201a15a8a05eb3c30"}, @INET_DIAG_REQ_BYTECODE={0x70, 0x1, "541ff0f095cc5fe6a0c67129965b5ba8cf1921b8f488b7d1253ea8725f6a79b48f049da6a9aa90014cf2b2677d2ef7474fbf20656d8a489bab1604408a15870ba170c9842a4de5e6809b1f0652560b69b1d2ee2b487c4355d5996dd7f0068d85f32adfecb7ca8db319038469"}, @INET_DIAG_REQ_BYTECODE={0xe5, 0x1, "ecdd87711ba15f21e8d13dbd259b7b9136d4e3c61a64a2c9c18fd2d6f01491fb9ac98a5a7490e3dd9c89c64dc2fceb96f3533f832a68986509a7bde5cf429eaa29b5d4e712616dd962811c5d706cbefe5ca3a44017382b950d2e2b74ff2ac54af1c2c22fe9b94f07d4b8c80b37b109df1c396b88fa690ae136b0e8de8a7b7c49e47536a818c5aa94ed001848b4ee3dbc57fa3e5923fe0d159ca07013adcdd187db04b2fee3d5956f4747db4a990e7373d4b4c9b72182f4d1511dd4354b94e6bdee45247db07bbac7ba40c666e06c525d7081fffec0b757fc8c24ed0b61536fa547"}]}, 0x388}, 0x1, 0x0, 0x0, 0x2004c000}, 0x20040000) r1 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00000023c0)={0x77359400}, 0x10) (async) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) (async) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r3, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:40:00 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r5, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x28}}, 0x0) (async) sendmsg$NL802154_CMD_NEW_INTERFACE(r3, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, r5, 0x10, 0x70bd2c, 0x25dfdbfd, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFNAME={0xa, 0x4, 'wpan1\x00'}]}, 0x38}, 0x1, 0x0, 0x0, 0x42084}, 0x8000) 00:40:00 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYBLOB="20020079906bd5507be6da142500e64d2b9c668b386d96b2f9b517d3a457ed9a7dd1abaff7412bf45e8f17927a64ef9f9d840c3cbfd4d129e535438e761054c8888f0b09746f167d62ad8f83d6ce26343db6dae37c56cf5317ef36faf30d2a22998115fbaf933f4f5f429c704d362aade5c7e63ed351b67b85a49e0a4b0d8f6c4308886f1a1b8a1c21eade36d2e54f2a8cb1a898507e0d764b340293fc502eb9f6b991b00c979f31e50c5f1e3f1ca59f36d5a6a03c1a3e0635af38f62ad1f40e2701ce443203d898a395b7444ca278d3e58f648bda03c10ae00e48736429f7", @ANYRES16=r1, @ANYBLOB="010000000000000000001a0010000c0006000100000001000000"], 0x20}}, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f0000000140), r0) mmap$KVM_VCPU(&(0x7f0000ffc000/0x4000)=nil, 0x930, 0x2000005, 0x110, 0xffffffffffffffff, 0x0) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000240), r0) r3 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f00000023c0)={0x77359400}, 0x10) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000000380)) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) setsockopt$MRT_ADD_MFC_PROXY(0xffffffffffffffff, 0x0, 0xd2, &(0x7f00000004c0)={@remote, @initdev={0xac, 0x1e, 0x1, 0x0}, 0xffffffffffffffff, "43d8b6beafa3c7e4e1b6977ba5c903acf82011cd1f37782b58a9367362fce007", 0x10001, 0x2472, 0x200, 0x7ff}, 0x3c) r6 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f00000000c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_CHANNEL(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r6, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r7}]}, 0x1c}}, 0x0) ioctl$USBDEVFS_GETDRIVER(0xffffffffffffffff, 0x41045508, &(0x7f0000000600)={0x7, "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"}) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000300)={&(0x7f0000000500)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000325bd7000fcdbec25090000000c800600010000000100000008ca03001d711b220d2898910b737e48ff9dc96f7a5503eb7bba4280e60ca08e10320644de8e578bed9a62af16394f96f88cfa430d188904f8a59367f26ef6415d6b223118f19005a7b8479c37aa6e2504f287c0ff6fa5e1a029a39123de55af9ec0134ee783c6ae4b57b3d4f58bac77e37cbb5f5044920f679acbfe59f0e87b9ec5934d25ce508d2ed33b44971546d628ef4e19796454d92ad823627f5c7f5a6d6ce4a6725f927943eafcd3febe6a00000000000000000000000000b89c21bac9b840eecf351e00000000", @ANYRES32=r7, @ANYRES8=r2], 0x30}}, 0x40) r8 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) ioctl$PPPIOCSFLAGS(r8, 0x40047459, 0x0) sendmsg$RDMA_NLDEV_CMD_SYS_SET(r8, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, 0x1407, 0x400, 0x70bd2a, 0x25dfdbff, "", [@RDMA_NLDEV_NET_NS_FD={0x8}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz1\x00'}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000080}, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl802154(&(0x7f0000000740), 0xffffffffffffffff) (async) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYBLOB="20020079906bd5507be6da142500e64d2b9c668b386d96b2f9b517d3a457ed9a7dd1abaff7412bf45e8f17927a64ef9f9d840c3cbfd4d129e535438e761054c8888f0b09746f167d62ad8f83d6ce26343db6dae37c56cf5317ef36faf30d2a22998115fbaf933f4f5f429c704d362aade5c7e63ed351b67b85a49e0a4b0d8f6c4308886f1a1b8a1c21eade36d2e54f2a8cb1a898507e0d764b340293fc502eb9f6b991b00c979f31e50c5f1e3f1ca59f36d5a6a03c1a3e0635af38f62ad1f40e2701ce443203d898a395b7444ca278d3e58f648bda03c10ae00e48736429f7", @ANYRES16=r1, @ANYBLOB="010000000000000000001a0010000c0006000100000001000000"], 0x20}}, 0x0) (async) syz_genetlink_get_family_id$nl802154(&(0x7f0000000140), r0) (async) mmap$KVM_VCPU(&(0x7f0000ffc000/0x4000)=nil, 0x930, 0x2000005, 0x110, 0xffffffffffffffff, 0x0) (async) syz_genetlink_get_family_id$nl802154(&(0x7f0000000240), r0) (async) socket$kcm(0x29, 0x5, 0x0) (async) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f00000023c0)={0x77359400}, 0x10) (async) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000000380)) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) setsockopt$MRT_ADD_MFC_PROXY(0xffffffffffffffff, 0x0, 0xd2, &(0x7f00000004c0)={@remote, @initdev={0xac, 0x1e, 0x1, 0x0}, 0xffffffffffffffff, "43d8b6beafa3c7e4e1b6977ba5c903acf82011cd1f37782b58a9367362fce007", 0x10001, 0x2472, 0x200, 0x7ff}, 0x3c) (async) syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) (async) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f00000000c0)={'wpan1\x00'}) (async) sendmsg$NL802154_CMD_SET_CHANNEL(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r6, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r7}]}, 0x1c}}, 0x0) (async) ioctl$USBDEVFS_GETDRIVER(0xffffffffffffffff, 0x41045508, &(0x7f0000000600)={0x7, "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"}) (async) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000300)={&(0x7f0000000500)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000325bd7000fcdbec25090000000c800600010000000100000008ca03001d711b220d2898910b737e48ff9dc96f7a5503eb7bba4280e60ca08e10320644de8e578bed9a62af16394f96f88cfa430d188904f8a59367f26ef6415d6b223118f19005a7b8479c37aa6e2504f287c0ff6fa5e1a029a39123de55af9ec0134ee783c6ae4b57b3d4f58bac77e37cbb5f5044920f679acbfe59f0e87b9ec5934d25ce508d2ed33b44971546d628ef4e19796454d92ad823627f5c7f5a6d6ce4a6725f927943eafcd3febe6a00000000000000000000000000b89c21bac9b840eecf351e00000000", @ANYRES32=r7, @ANYRES8=r2], 0x30}}, 0x40) (async) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) (async) ioctl$PPPIOCSFLAGS(r8, 0x40047459, 0x0) (async) sendmsg$RDMA_NLDEV_CMD_SYS_SET(r8, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, 0x1407, 0x400, 0x70bd2a, 0x25dfdbff, "", [@RDMA_NLDEV_NET_NS_FD={0x8}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz1\x00'}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000080}, 0x10) (async) 00:40:00 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r2) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000000c0), r3) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), r2) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:40:00 executing program 1: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$DCCPDIAG_GETSOCK(r0, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000400)={0x388, 0x13, 0x400, 0x70bd2c, 0x25dfdbfd, {0x0, 0x6, 0x34, 0x0, {0x4e21, 0x4e24, [0x3f, 0x20, 0x81, 0x3], [0x95, 0xf3, 0x6, 0x3], 0x0, [0xff, 0x8001]}, 0x1, 0x8}, [@INET_DIAG_REQ_BYTECODE={0xd0, 0x1, "f836eef7a92177c04cd07b11b18ec0e29d1cbbeaee65152366b9bcea578cae280d41f0827bcfbdfcdf0146c504bc03018c3f5b49cb97b925a35ac542aa127d9ebd488bab8f3cbd94d7eee8dd0a21a8d582bc81983b4ec3a826da27604983f337b68c45c622342204ed2016e37ae4f7bcb4e55c2f74a4eb8ecae283f00b85a696f57a873a28212d918d34f89cfe99f822d86ce168d45e056532bc14c2691776afce81d5b2b33db2caa3ba9310c399cb23ab127462d6e01a322deaa77ed405eab87bc78d5fe8b1740b0eb1609a"}, @INET_DIAG_REQ_BYTECODE={0x7a, 0x1, "1fac804ccb6304d7ef8b4c955ab55c8d3e7fad34f00483d388509ce664a9d65636d8a961f208c946605f70220df7f47a4da660b2a110e237a4051dd833b9d1f50eb650c8072e672d9fad925dd47fb74c36e9d9d4dcac05455db3ce653376dda765bda0ea9cef19fa52e6f5320be0f486b751ca6feffe"}, @INET_DIAG_REQ_BYTECODE={0x96, 0x1, "28b2e245140423ba446559d2148ba4bf2ba4d4e8e78bff6d94e10ca002e8e2bacf5b9943d2f33fefb6f20c7a7e6e6496d8c94c741937897907cfef923d00e4cf1b19f670cd33ae2a276ebbc636f68f551351ac9338b1661c24179a61e565c51751487302e9038f05f1fb22870e15724e2c5054b969e68fed7f02f2469d931e139e7278de1f93c0ac2e2201a15a8a05eb3c30"}, @INET_DIAG_REQ_BYTECODE={0x70, 0x1, "541ff0f095cc5fe6a0c67129965b5ba8cf1921b8f488b7d1253ea8725f6a79b48f049da6a9aa90014cf2b2677d2ef7474fbf20656d8a489bab1604408a15870ba170c9842a4de5e6809b1f0652560b69b1d2ee2b487c4355d5996dd7f0068d85f32adfecb7ca8db319038469"}, @INET_DIAG_REQ_BYTECODE={0xe5, 0x1, "ecdd87711ba15f21e8d13dbd259b7b9136d4e3c61a64a2c9c18fd2d6f01491fb9ac98a5a7490e3dd9c89c64dc2fceb96f3533f832a68986509a7bde5cf429eaa29b5d4e712616dd962811c5d706cbefe5ca3a44017382b950d2e2b74ff2ac54af1c2c22fe9b94f07d4b8c80b37b109df1c396b88fa690ae136b0e8de8a7b7c49e47536a818c5aa94ed001848b4ee3dbc57fa3e5923fe0d159ca07013adcdd187db04b2fee3d5956f4747db4a990e7373d4b4c9b72182f4d1511dd4354b94e6bdee45247db07bbac7ba40c666e06c525d7081fffec0b757fc8c24ed0b61536fa547"}]}, 0x388}, 0x1, 0x0, 0x0, 0x2004c000}, 0x20040000) (async) r1 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00000023c0)={0x77359400}, 0x10) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r3, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:40:00 executing program 5: write$rfkill(0xffffffffffffffff, &(0x7f0000000000)={0xffffffff, 0x8, 0x1}, 0x8) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x20}}, 0x0) 00:40:00 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r3, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x28}}, 0x0) (async) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) (async) 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$nl802154(&(0x7f0000000280), 0xffffffffffffffff) (async) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f00000000c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_CHANNEL(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r7, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r8}]}, 0x1c}}, 0x0) (async) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x208040}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x64, r3, 0x400, 0x70bd29, 0x25dfdbfd, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r4}, @NL802154_ATTR_SEC_LEVEL={0x1c, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5, 0x4, 0x1}, @NL802154_SECLEVEL_ATTR_FRAME={0x8, 0x2, 0x2}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5, 0x4, 0x1}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r8}]}, 0x64}, 0x1, 0x0, 0x0, 0x840}, 0xc011) (async) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0000001f00001a01361b896806f4592424a2a709a3b200000000000100002001000000"], 0x24}}, 0x0) 00:40:00 executing program 5: write$rfkill(0xffffffffffffffff, &(0x7f0000000000)={0xffffffff, 0x8, 0x1}, 0x8) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x20}}, 0x0) 00:40:00 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 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$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r5, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x28}}, 0x0) sendmsg$NL802154_CMD_NEW_INTERFACE(r3, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, r5, 0x10, 0x70bd2c, 0x25dfdbfd, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFNAME={0xa, 0x4, 'wpan1\x00'}]}, 0x38}, 0x1, 0x0, 0x0, 0x42084}, 0x8000) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) (async) sendmsg$NL802154_CMD_SET_CHANNEL(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r5, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x28}}, 0x0) (async) sendmsg$NL802154_CMD_NEW_INTERFACE(r3, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, r5, 0x10, 0x70bd2c, 0x25dfdbfd, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFNAME={0xa, 0x4, 'wpan1\x00'}]}, 0x38}, 0x1, 0x0, 0x0, 0x42084}, 0x8000) (async) 00:40:00 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) rt_sigsuspend(&(0x7f0000000000)={[0x5]}, 0x8) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r1) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r2, 0x1}, 0x14}}, 0x0) pselect6(0x40, &(0x7f0000000200)={0x1f, 0x2, 0xffff, 0x5, 0x8, 0x51a, 0xfe, 0xb663}, &(0x7f0000000240)={0x7, 0x2cd, 0x9, 0x3, 0x9, 0x5, 0xfff}, &(0x7f0000000280)={0xa0, 0xa4, 0xffffffffffffff71, 0x7000, 0x7f, 0xffff, 0x401, 0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000380)={&(0x7f0000000340)={[0x9]}, 0x8}) 00:40:00 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r2) (async, rerun: 64) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (rerun: 64) syz_genetlink_get_family_id$ieee802154(&(0x7f00000000c0), r3) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), r2) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:40:00 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r4, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x28}}, 0x0) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x84, r4, 0x300, 0x70bd28, 0x25dfdbff, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_SEC_LEVEL={0x14, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5, 0x4, 0x1}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5}]}, @NL802154_ATTR_SEC_LEVEL={0x34, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5, 0x4, 0x1}, @NL802154_SECLEVEL_ATTR_LEVELS={0x5, 0x1, 0x3f}, @NL802154_SECLEVEL_ATTR_FRAME={0x8}, @NL802154_SECLEVEL_ATTR_LEVELS={0x5, 0x1, 0x1f}, @NL802154_SECLEVEL_ATTR_LEVELS={0x5, 0x1, 0x7}, @NL802154_SECLEVEL_ATTR_FRAME={0x8, 0x2, 0x1}]}, @NL802154_ATTR_SEC_LEVEL={0x1c, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5, 0x4, 0x1}, @NL802154_SECLEVEL_ATTR_CMD_FRAME={0x8, 0x3, 0x5}, @NL802154_SECLEVEL_ATTR_CMD_FRAME={0x8}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x24000044}, 0x0) 00:40:00 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r3, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x28}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f00000000c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_CHANNEL(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r7, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r8}]}, 0x1c}}, 0x0) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x208040}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x64, r3, 0x400, 0x70bd29, 0x25dfdbfd, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r4}, @NL802154_ATTR_SEC_LEVEL={0x1c, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5, 0x4, 0x1}, @NL802154_SECLEVEL_ATTR_FRAME={0x8, 0x2, 0x2}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5, 0x4, 0x1}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r8}]}, 0x64}, 0x1, 0x0, 0x0, 0x840}, 0xc011) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0000001f00001a01361b896806f4592424a2a709a3b200000000000100002001000000"], 0x24}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) (async) sendmsg$NL802154_CMD_SET_CHANNEL(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r3, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x28}}, 0x0) (async) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wpan0\x00'}) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) (async) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f00000000c0)={'wpan1\x00'}) (async) sendmsg$NL802154_CMD_SET_CHANNEL(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r7, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r8}]}, 0x1c}}, 0x0) (async) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x208040}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x64, r3, 0x400, 0x70bd29, 0x25dfdbfd, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r4}, @NL802154_ATTR_SEC_LEVEL={0x1c, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5, 0x4, 0x1}, @NL802154_SECLEVEL_ATTR_FRAME={0x8, 0x2, 0x2}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5, 0x4, 0x1}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r8}]}, 0x64}, 0x1, 0x0, 0x0, 0x840}, 0xc011) (async) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0000001f00001a01361b896806f4592424a2a709a3b200000000000100002001000000"], 0x24}}, 0x0) (async) 00:40:00 executing program 5: write$rfkill(0xffffffffffffffff, &(0x7f0000000000)={0xffffffff, 0x8, 0x1}, 0x8) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x20}}, 0x0) 00:40:00 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r2) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), r0) sendmsg$NL802154_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r3, 0x100, 0x70bd2a, 0x25dfdbfd, {}, [@NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0002}}]}, 0x34}, 0x1, 0x0, 0x0, 0x4010}, 0x800) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r5) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r7, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x28}}, 0x0) sendmsg$NL802154_CMD_NEW_INTERFACE(r5, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x78, r7, 0x800, 0x70bd29, 0x25dfdbfe, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0x1}, @NL802154_ATTR_IFNAME={0xa, 0x4, 'wpan1\x00'}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFNAME={0xa, 0x4, 'wpan3\x00'}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0302}}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFNAME={0xa, 0x4, 'wpan0\x00'}]}, 0x78}, 0x1, 0x0, 0x0, 0x20008050}, 0x20004890) 00:40:01 executing program 0: sendmsg$RDMA_NLDEV_CMD_SYS_SET(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x400040}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x18, 0x1407, 0x400, 0x70bd2d, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_DEV_DIM={0x5, 0x54, 0x1}]}, 0x18}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) syz_genetlink_get_family_id$nbd(&(0x7f0000000000), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000000c0), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000100)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f00000002c0)={&(0x7f0000000080), 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00012bbd7000fedbdf252400000008000200", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="0a0001007770616e3100000008000200", @ANYRES32=0x0, @ANYBLOB="0a0001007770616e3400000008000200", @ANYRES32=0x0, @ANYBLOB], 0x54}, 0x1, 0x0, 0x0, 0x8000}, 0x0) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000be43669195c51d8e53c683000000001a3a641cccd7d798000000040023800c0006000100000001000000"], 0x24}}, 0x0) 00:40:01 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)={0x48, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_SEC_DEVICE={0x10, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_EXTENDED_ADDR={0xc, 0x4, {0xaaaaaaaaaaaa0102}}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x48}}, 0x0) r2 = syz_init_net_socket$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) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r4) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$PPPIOCGFLAGS(0xffffffffffffffff, 0x8004745a, &(0x7f0000000240)) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r5) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r6) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r7) r8 = syz_genetlink_get_family_id$nl802154(&(0x7f00000002c0), r5) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f00000000c0)={'wpan1\x00', 0x0}) ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x40047459, 0x0) ioctl$ASHMEM_GET_PROT_MASK(0xffffffffffffffff, 0x7706, &(0x7f0000000300)) sendmsg$NL802154_CMD_SET_CHANNEL(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r8, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r9}]}, 0x1c}}, 0x0) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, r1, 0x8, 0x70bd25, 0x25dfdbfc, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r9}, @NL802154_ATTR_SEC_LEVEL={0x14, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_CMD_FRAME={0x8, 0x3, 0x8}, @NL802154_SECLEVEL_ATTR_FRAME={0x8, 0x2, 0x2}]}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x38}}, 0x40c4000) 00:40:01 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r4, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x28}}, 0x0) (async) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x84, r4, 0x300, 0x70bd28, 0x25dfdbff, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_SEC_LEVEL={0x14, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5, 0x4, 0x1}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5}]}, @NL802154_ATTR_SEC_LEVEL={0x34, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5, 0x4, 0x1}, @NL802154_SECLEVEL_ATTR_LEVELS={0x5, 0x1, 0x3f}, @NL802154_SECLEVEL_ATTR_FRAME={0x8}, @NL802154_SECLEVEL_ATTR_LEVELS={0x5, 0x1, 0x1f}, @NL802154_SECLEVEL_ATTR_LEVELS={0x5, 0x1, 0x7}, @NL802154_SECLEVEL_ATTR_FRAME={0x8, 0x2, 0x1}]}, @NL802154_ATTR_SEC_LEVEL={0x1c, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5, 0x4, 0x1}, @NL802154_SECLEVEL_ATTR_CMD_FRAME={0x8, 0x3, 0x5}, @NL802154_SECLEVEL_ATTR_CMD_FRAME={0x8}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x24000044}, 0x0) 00:40:01 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r2) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), r0) sendmsg$NL802154_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r3, 0x100, 0x70bd2a, 0x25dfdbfd, {}, [@NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0002}}]}, 0x34}, 0x1, 0x0, 0x0, 0x4010}, 0x800) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) (async) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r5) (async) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r7 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r7, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x28}}, 0x0) (async) sendmsg$NL802154_CMD_NEW_INTERFACE(r5, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x78, r7, 0x800, 0x70bd29, 0x25dfdbfe, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0x1}, @NL802154_ATTR_IFNAME={0xa, 0x4, 'wpan1\x00'}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFNAME={0xa, 0x4, 'wpan3\x00'}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0302}}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFNAME={0xa, 0x4, 'wpan0\x00'}]}, 0x78}, 0x1, 0x0, 0x0, 0x20008050}, 0x20004890) 00:40:01 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) (rerun: 32) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)={0x48, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_SEC_DEVICE={0x10, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_EXTENDED_ADDR={0xc, 0x4, {0xaaaaaaaaaaaa0102}}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x48}}, 0x0) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r4) (async) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$PPPIOCGFLAGS(0xffffffffffffffff, 0x8004745a, &(0x7f0000000240)) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r5) (async, rerun: 32) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (rerun: 32) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r6) (async) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r7) r8 = syz_genetlink_get_family_id$nl802154(&(0x7f00000002c0), r5) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f00000000c0)={'wpan1\x00', 0x0}) (async) ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x40047459, 0x0) ioctl$ASHMEM_GET_PROT_MASK(0xffffffffffffffff, 0x7706, &(0x7f0000000300)) sendmsg$NL802154_CMD_SET_CHANNEL(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r8, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r9}]}, 0x1c}}, 0x0) (async, rerun: 64) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, r1, 0x8, 0x70bd25, 0x25dfdbfc, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r9}, @NL802154_ATTR_SEC_LEVEL={0x14, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_CMD_FRAME={0x8, 0x3, 0x8}, @NL802154_SECLEVEL_ATTR_FRAME={0x8, 0x2, 0x2}]}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x38}}, 0x40c4000) (rerun: 64) 00:40:01 executing program 0: sendmsg$RDMA_NLDEV_CMD_SYS_SET(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x400040}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x18, 0x1407, 0x400, 0x70bd2d, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_DEV_DIM={0x5, 0x54, 0x1}]}, 0x18}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) (async) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) (async) syz_genetlink_get_family_id$nbd(&(0x7f0000000000), r0) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000000c0), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000100)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f00000002c0)={&(0x7f0000000080), 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00012bbd7000fedbdf252400000008000200", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="0a0001007770616e3100000008000200", @ANYRES32=0x0, @ANYBLOB="0a0001007770616e3400000008000200", @ANYRES32=0x0, @ANYBLOB], 0x54}, 0x1, 0x0, 0x0, 0x8000}, 0x0) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000be43669195c51d8e53c683000000001a3a641cccd7d798000000040023800c0006000100000001000000"], 0x24}}, 0x0) 00:40:01 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) rt_sigsuspend(&(0x7f0000000000)={[0x5]}, 0x8) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) pselect6(0x40, &(0x7f0000000200)={0x1f, 0x2, 0xffff, 0x5, 0x8, 0x51a, 0xfe, 0xb663}, &(0x7f0000000240)={0x7, 0x2cd, 0x9, 0x3, 0x9, 0x5, 0xfff}, &(0x7f0000000280)={0xa0, 0xa4, 0xffffffffffffff71, 0x7000, 0x7f, 0xffff, 0x401, 0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000380)={&(0x7f0000000340)={[0x9]}, 0x8}) 00:40:01 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r2) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000000c0), r3) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), r2) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r2) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f00000000c0), r3) (async) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), r2) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) (async) 00:40:01 executing program 0: sendmsg$RDMA_NLDEV_CMD_SYS_SET(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x400040}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x18, 0x1407, 0x400, 0x70bd2d, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_DEV_DIM={0x5, 0x54, 0x1}]}, 0x18}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) (async) syz_genetlink_get_family_id$nbd(&(0x7f0000000000), r0) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000000c0), r0) (async) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000100)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f00000002c0)={&(0x7f0000000080), 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00012bbd7000fedbdf252400000008000200", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="0a0001007770616e3100000008000200", @ANYRES32=0x0, @ANYBLOB="0a0001007770616e3400000008000200", @ANYRES32=0x0, @ANYBLOB], 0x54}, 0x1, 0x0, 0x0, 0x8000}, 0x0) (async) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000be43669195c51d8e53c683000000001a3a641cccd7d798000000040023800c0006000100000001000000"], 0x24}}, 0x0) 00:40:01 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)={0x48, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_SEC_DEVICE={0x10, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_EXTENDED_ADDR={0xc, 0x4, {0xaaaaaaaaaaaa0102}}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x48}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r4) (async) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$PPPIOCGFLAGS(0xffffffffffffffff, 0x8004745a, &(0x7f0000000240)) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r5) (async) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r6) (async) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r7) (async) r8 = syz_genetlink_get_family_id$nl802154(&(0x7f00000002c0), r5) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f00000000c0)={'wpan1\x00', 0x0}) (async) ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x40047459, 0x0) ioctl$ASHMEM_GET_PROT_MASK(0xffffffffffffffff, 0x7706, &(0x7f0000000300)) (async) sendmsg$NL802154_CMD_SET_CHANNEL(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r8, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r9}]}, 0x1c}}, 0x0) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, r1, 0x8, 0x70bd25, 0x25dfdbfc, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r9}, @NL802154_ATTR_SEC_LEVEL={0x14, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_CMD_FRAME={0x8, 0x3, 0x8}, @NL802154_SECLEVEL_ATTR_FRAME={0x8, 0x2, 0x2}]}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x38}}, 0x40c4000) 00:40:01 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) (async) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r4, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x28}}, 0x0) (async) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x84, r4, 0x300, 0x70bd28, 0x25dfdbff, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_SEC_LEVEL={0x14, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5, 0x4, 0x1}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5}]}, @NL802154_ATTR_SEC_LEVEL={0x34, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5, 0x4, 0x1}, @NL802154_SECLEVEL_ATTR_LEVELS={0x5, 0x1, 0x3f}, @NL802154_SECLEVEL_ATTR_FRAME={0x8}, @NL802154_SECLEVEL_ATTR_LEVELS={0x5, 0x1, 0x1f}, @NL802154_SECLEVEL_ATTR_LEVELS={0x5, 0x1, 0x7}, @NL802154_SECLEVEL_ATTR_FRAME={0x8, 0x2, 0x1}]}, @NL802154_ATTR_SEC_LEVEL={0x1c, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5, 0x4, 0x1}, @NL802154_SECLEVEL_ATTR_CMD_FRAME={0x8, 0x3, 0x5}, @NL802154_SECLEVEL_ATTR_CMD_FRAME={0x8}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x24000044}, 0x0) 00:40:01 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r2) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), r0) sendmsg$NL802154_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r3, 0x100, 0x70bd2a, 0x25dfdbfd, {}, [@NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0002}}]}, 0x34}, 0x1, 0x0, 0x0, 0x4010}, 0x800) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r5) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r7, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x28}}, 0x0) sendmsg$NL802154_CMD_NEW_INTERFACE(r5, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x78, r7, 0x800, 0x70bd29, 0x25dfdbfe, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0x1}, @NL802154_ATTR_IFNAME={0xa, 0x4, 'wpan1\x00'}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFNAME={0xa, 0x4, 'wpan3\x00'}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0302}}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFNAME={0xa, 0x4, 'wpan0\x00'}]}, 0x78}, 0x1, 0x0, 0x0, 0x20008050}, 0x20004890) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r2) (async) syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), r0) (async) sendmsg$NL802154_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r3, 0x100, 0x70bd2a, 0x25dfdbfd, {}, [@NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0002}}]}, 0x34}, 0x1, 0x0, 0x0, 0x4010}, 0x800) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r5) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) (async) sendmsg$NL802154_CMD_SET_CHANNEL(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r7, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x28}}, 0x0) (async) sendmsg$NL802154_CMD_NEW_INTERFACE(r5, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x78, r7, 0x800, 0x70bd29, 0x25dfdbfe, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0x1}, @NL802154_ATTR_IFNAME={0xa, 0x4, 'wpan1\x00'}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFNAME={0xa, 0x4, 'wpan3\x00'}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0302}}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFNAME={0xa, 0x4, 'wpan0\x00'}]}, 0x78}, 0x1, 0x0, 0x0, 0x20008050}, 0x20004890) (async) 00:40:01 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="010000000000000000001a000000040023800c0006000100000001000000"], 0x24}}, 0x0) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, 0x0) r3 = getgid() mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200), 0x140810, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r3}}, {@mmap}], [{@fowner_gt}, {@smackfsdef={'smackfsdef', 0x3d, '/dev/dlm-monitor\x00'}}, {@fowner_eq}, {@smackfstransmute={'smackfstransmute', 0x3d, '/dev/dlm-monitor\x00'}}, {@dont_measure}]}}) r4 = socket(0x6, 0x6, 0x7ff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000080)={&(0x7f0000000480)=ANY=[@ANYBLOB="88000000", @ANYRES16=0x0, @ANYBLOB="080025bd7000fbdbdf25010000000c00080002000000000000000c00030000010000000000000c00050023000000000000000c00020007000000000000002c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="1481ba61717115cf9d0fec12a8ba4794ce76e1f6a334c1b2f86e0597caa28357525ec74b80ffe0a5d5d8a248a848d34c19d4f5fc39a150df47f3b67f963ff97d39e0189ae12a639598750594d1d04a1af9bbf9fb0984183aee97dc430ae4cb05eda36895000000000000", @ANYRES32, @ANYBLOB="0c000800ffffffffffffffff0c0002000000000000000000"], 0x88}, 0x1, 0x0, 0x0, 0x7dbd2a6fb0ba7945}, 0x4801) 00:40:01 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000140)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LIST_IFACE(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, 0x0, 0x200, 0x70bd29, 0x25dfdbfd, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x41) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f00000000c0)={'wpan3\x00'}) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, r2, 0x300, 0x70bd2d, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x408c0}, 0x8080) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240), r5) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="00030000", @ANYRES16=r2, @ANYBLOB="256e0000000000000000010000000c0006000120000000000000040007800c0002000000000000000000"], 0x30}}, 0x0) ioctl$SIOCGETSGCNT_IN6(0xffffffffffffffff, 0x89e1, &(0x7f0000000400)={@private1={0xfc, 0x1, '\x00', 0x1}, @remote}) 00:40:01 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="20003dda", @ANYRES16=r1, @ANYBLOB="010000000000000000001a0000000c0006000100000001000000"], 0x20}}, 0x0) 00:40:01 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0) syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r1) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="256e0000000000000000010000000000000000000400078000"/38], 0x30}}, 0x0) 00:40:01 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="010000000000000000001a000000040023800c0006000100000001000000"], 0x24}}, 0x0) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, 0x0) r3 = getgid() mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200), 0x140810, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r3}}, {@mmap}], [{@fowner_gt}, {@smackfsdef={'smackfsdef', 0x3d, '/dev/dlm-monitor\x00'}}, {@fowner_eq}, {@smackfstransmute={'smackfstransmute', 0x3d, '/dev/dlm-monitor\x00'}}, {@dont_measure}]}}) r4 = socket(0x6, 0x6, 0x7ff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000080)={&(0x7f0000000480)=ANY=[@ANYBLOB="88000000", @ANYRES16=0x0, @ANYBLOB="080025bd7000fbdbdf25010000000c00080002000000000000000c00030000010000000000000c00050023000000000000000c00020007000000000000002c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="1481ba61717115cf9d0fec12a8ba4794ce76e1f6a334c1b2f86e0597caa28357525ec74b80ffe0a5d5d8a248a848d34c19d4f5fc39a150df47f3b67f963ff97d39e0189ae12a639598750594d1d04a1af9bbf9fb0984183aee97dc430ae4cb05eda36895000000000000", @ANYRES32, @ANYBLOB="0c000800ffffffffffffffff0c0002000000000000000000"], 0x88}, 0x1, 0x0, 0x0, 0x7dbd2a6fb0ba7945}, 0x4801) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) (async) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="010000000000000000001a000000040023800c0006000100000001000000"], 0x24}}, 0x0) (async) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) (async) ioctl$PPPIOCSFLAGS(r2, 0x40047459, 0x0) (async) getgid() (async) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200), 0x140810, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r3}}, {@mmap}], [{@fowner_gt}, {@smackfsdef={'smackfsdef', 0x3d, '/dev/dlm-monitor\x00'}}, {@fowner_eq}, {@smackfstransmute={'smackfstransmute', 0x3d, '/dev/dlm-monitor\x00'}}, {@dont_measure}]}}) (async) socket(0x6, 0x6, 0x7ff) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000080)={&(0x7f0000000480)=ANY=[@ANYBLOB="88000000", @ANYRES16=0x0, @ANYBLOB="080025bd7000fbdbdf25010000000c00080002000000000000000c00030000010000000000000c00050023000000000000000c00020007000000000000002c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="1481ba61717115cf9d0fec12a8ba4794ce76e1f6a334c1b2f86e0597caa28357525ec74b80ffe0a5d5d8a248a848d34c19d4f5fc39a150df47f3b67f963ff97d39e0189ae12a639598750594d1d04a1af9bbf9fb0984183aee97dc430ae4cb05eda36895000000000000", @ANYRES32, @ANYBLOB="0c000800ffffffffffffffff0c0002000000000000000000"], 0x88}, 0x1, 0x0, 0x0, 0x7dbd2a6fb0ba7945}, 0x4801) (async) 00:40:01 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) [ 1671.499930] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1671.511223] nbd: must specify at least one socket 00:40:02 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0) (async) syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), r0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r1) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r1) (async, rerun: 64) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (rerun: 64) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="256e0000000000000000010000000000000000000400078000"/38], 0x30}}, 0x0) 00:40:02 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="20003dda", @ANYRES16=r1, @ANYBLOB="010000000000000000001a0000000c0006000100000001000000"], 0x20}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) (async) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="20003dda", @ANYRES16=r1, @ANYBLOB="010000000000000000001a0000000c0006000100000001000000"], 0x20}}, 0x0) (async) 00:40:02 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000140)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LIST_IFACE(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, 0x0, 0x200, 0x70bd29, 0x25dfdbfd, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x41) (async) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) (async) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f00000000c0)={'wpan3\x00'}) (async, rerun: 32) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (rerun: 32) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, r2, 0x300, 0x70bd2d, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x408c0}, 0x8080) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240), r5) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="00030000", @ANYRES16=r2, @ANYBLOB="256e0000000000000000010000000c0006000120000000000000040007800c0002000000000000000000"], 0x30}}, 0x0) (async) ioctl$SIOCGETSGCNT_IN6(0xffffffffffffffff, 0x89e1, &(0x7f0000000400)={@private1={0xfc, 0x1, '\x00', 0x1}, @remote}) 00:40:02 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) rt_sigsuspend(&(0x7f0000000000)={[0x5]}, 0x8) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) pselect6(0x40, &(0x7f0000000200)={0x1f, 0x2, 0xffff, 0x5, 0x8, 0x51a, 0xfe, 0xb663}, &(0x7f0000000240)={0x7, 0x2cd, 0x9, 0x3, 0x9, 0x5, 0xfff}, &(0x7f0000000280)={0xa0, 0xa4, 0xffffffffffffff71, 0x7000, 0x7f, 0xffff, 0x401, 0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000380)={&(0x7f0000000340)={[0x9]}, 0x8}) 00:40:02 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) (async) 00:40:02 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="010000000000000000001a000000040023800c0006000100000001000000"], 0x24}}, 0x0) (async) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, 0x0) (async) r3 = getgid() mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200), 0x140810, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r3}}, {@mmap}], [{@fowner_gt}, {@smackfsdef={'smackfsdef', 0x3d, '/dev/dlm-monitor\x00'}}, {@fowner_eq}, {@smackfstransmute={'smackfstransmute', 0x3d, '/dev/dlm-monitor\x00'}}, {@dont_measure}]}}) (async) r4 = socket(0x6, 0x6, 0x7ff) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000080)={&(0x7f0000000480)=ANY=[@ANYBLOB="88000000", @ANYRES16=0x0, @ANYBLOB="080025bd7000fbdbdf25010000000c00080002000000000000000c00030000010000000000000c00050023000000000000000c00020007000000000000002c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="1481ba61717115cf9d0fec12a8ba4794ce76e1f6a334c1b2f86e0597caa28357525ec74b80ffe0a5d5d8a248a848d34c19d4f5fc39a150df47f3b67f963ff97d39e0189ae12a639598750594d1d04a1af9bbf9fb0984183aee97dc430ae4cb05eda36895000000000000", @ANYRES32, @ANYBLOB="0c000800ffffffffffffffff0c0002000000000000000000"], 0x88}, 0x1, 0x0, 0x0, 0x7dbd2a6fb0ba7945}, 0x4801) 00:40:02 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="20003dda", @ANYRES16=r1, @ANYBLOB="010000000000000000001a0000000c0006000100000001000000"], 0x20}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) (async) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="20003dda", @ANYRES16=r1, @ANYBLOB="010000000000000000001a0000000c0006000100000001000000"], 0x20}}, 0x0) (async) 00:40:02 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_DEVICE={0x4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x24}}, 0x0) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, 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$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r5, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x28}}, 0x0) sendmsg$NL802154_CMD_NEW_INTERFACE(r3, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x58, r5, 0x20, 0x70bd28, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0002}}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0202}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFTYPE={0x8}]}, 0x58}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f00000002c0)=@security={'security\x00', 0xe, 0x4, 0x4b8, 0xffffffff, 0x0, 0x218, 0x2f0, 0xffffffff, 0xffffffff, 0x3e8, 0x3e8, 0x3e8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, [0x0, 0x7f7fff00, 0xffffff00, 0xffffff00], [0xff000000, 0xffffffff, 0xffffff00, 0xff], 'team0\x00', 'vxcan1\x00', {}, {0xff}, 0x32, 0x2, 0x1, 0x49}, 0x0, 0x1e0, 0x218, 0x0, {}, [@common=@rt={{0x138}, {0x2, [0x9, 0x9], 0x862, 0x20, 0x0, [@mcast1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @loopback, @local, @local, @mcast2, @ipv4={'\x00', '\xff\xff', @loopback}, @local, @local, @local, @private1={0xfc, 0x1, '\x00', 0x1}, @local, @local, @mcast2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'], 0x6}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x3, 0x3}, {0x1, 0x6, 0x2}, {0x3, 0x3, 0x1}, 0x80000001, 0x9}}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [0xff000000, 0x0, 0x0, 0xff], [0xff, 0xffffffff, 0xffffff00, 0xffffff00], 'geneve1\x00', 'macvtap0\x00', {}, {}, 0x29, 0x4, 0x2, 0x2}, 0x0, 0xa8, 0xd8}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x0, 0xffff, 0x6}}}, {{@ipv6={@loopback, @private0={0xfc, 0x0, '\x00', 0x1}, [0xff000000, 0x0, 0xffffff00, 0xffffff00], [0xff, 0xffffffff, 0xffffff00, 0xff000000], 'team_slave_1\x00', 'ip6tnl0\x00', {0xff}, {}, 0x5c, 0xd5, 0x2, 0x45}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@mh={{0x28}, {"51fc", 0x1}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x0, 0x0, 0xa0}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x518) 00:40:02 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0) syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r1) (async, rerun: 32) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r1) (async, rerun: 32) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="256e0000000000000000010000000000000000000400078000"/38], 0x30}}, 0x0) 00:40:02 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_DEVICE={0x4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x24}}, 0x0) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, 0x0) (async) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r5, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x28}}, 0x0) (async) sendmsg$NL802154_CMD_NEW_INTERFACE(r3, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x58, r5, 0x20, 0x70bd28, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0002}}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0202}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFTYPE={0x8}]}, 0x58}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) (async) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f00000002c0)=@security={'security\x00', 0xe, 0x4, 0x4b8, 0xffffffff, 0x0, 0x218, 0x2f0, 0xffffffff, 0xffffffff, 0x3e8, 0x3e8, 0x3e8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, [0x0, 0x7f7fff00, 0xffffff00, 0xffffff00], [0xff000000, 0xffffffff, 0xffffff00, 0xff], 'team0\x00', 'vxcan1\x00', {}, {0xff}, 0x32, 0x2, 0x1, 0x49}, 0x0, 0x1e0, 0x218, 0x0, {}, [@common=@rt={{0x138}, {0x2, [0x9, 0x9], 0x862, 0x20, 0x0, [@mcast1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @loopback, @local, @local, @mcast2, @ipv4={'\x00', '\xff\xff', @loopback}, @local, @local, @local, @private1={0xfc, 0x1, '\x00', 0x1}, @local, @local, @mcast2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'], 0x6}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x3, 0x3}, {0x1, 0x6, 0x2}, {0x3, 0x3, 0x1}, 0x80000001, 0x9}}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [0xff000000, 0x0, 0x0, 0xff], [0xff, 0xffffffff, 0xffffff00, 0xffffff00], 'geneve1\x00', 'macvtap0\x00', {}, {}, 0x29, 0x4, 0x2, 0x2}, 0x0, 0xa8, 0xd8}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x0, 0xffff, 0x6}}}, {{@ipv6={@loopback, @private0={0xfc, 0x0, '\x00', 0x1}, [0xff000000, 0x0, 0xffffff00, 0xffffff00], [0xff, 0xffffffff, 0xffffff00, 0xff000000], 'team_slave_1\x00', 'ip6tnl0\x00', {0xff}, {}, 0x5c, 0xd5, 0x2, 0x45}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@mh={{0x28}, {"51fc", 0x1}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x0, 0x0, 0xa0}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x518) 00:40:02 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) (async) 00:40:02 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r1) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x180004}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0x0, 0x800, 0x70bd28, 0x25dfdbfc, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x800}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x38}}, 0xc80) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r2, 0x1}, 0x14}}, 0x0) 00:40:02 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) ioctl$PPPIOCSFLAGS(r3, 0x40047459, 0x0) sendmsg$DCCPDIAG_GETSOCK(r3, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000400)={0x2e4, 0x13, 0x8, 0x70bd29, 0x25dfdbff, {0xa, 0x75, 0x1, 0x42, {0x4e23, 0x4e22, [0x1ff, 0x6, 0x9e1, 0x2d0], [0x100, 0x10001, 0x80000000, 0x200], 0x0, [0x9, 0x7]}, 0x101, 0xfffffff7}, [@INET_DIAG_REQ_BYTECODE={0xca, 0x1, "071fff72b2bc5d0fe8ef8b314fbe23e4361b2e04b5f89a67cf38f1b979427d5f68f42b0a3b4fce9fb47406798ce2788992d3ff0122c16486e7563bc1fa21e95531d176811e761911dc9de024b649c0f0cb5f7080917bab4c556526507fccb709efc02acbffab0740f41c322a47032843ad7118541a8ff69a7e2f09355a11006521e092387ed69258d5b6e3184fe163951b422f2336ea4962c4e9d5910eef7b6743faf17308de47a1444d4b937012f607a4f5a77fb66080ce3819aa60058fd6b465a1807343e5"}, @INET_DIAG_REQ_BYTECODE={0xde, 0x1, "eab84686ec1904e739a36430761f1142fc1f0aea9ea36b7a6cad2690cc37d5cb811a03dbdd612b1d03422023f103d74b49f84263ac6c1b70a6a1d2219b44bc1fb3967cadaf6cdfe303de1e128e3ac765f6268d93173af6fea76b56f8d2bb38b7fdcbce47105ec5f9000994bf957a5f7f615a0245e34b3fe8796625919353a2089b90a502db877000d42977eb8917c3a0a7181f942019f6e0d06e67697734e47be75a1d59cafc2bf5a67ee6caaed1121428da37fbe9690e1e592b92faab2d44a4b4a266453177dad762ce6fa06632834e3b1dccacdd46622535a2"}, @INET_DIAG_REQ_BYTECODE={0xea, 0x1, "9ed1b9d8d8a042a76ae8ad8f579c2a4017becc4bcbcaf770c31150f9789fd79bc7aad8c96a162926ab22549237cf75c5d0a1fa18d045d52c829d227ee84618f6f8d5c9fa556c94e3216b7a2b2ddbd720a206bd53c730383bf0935970588415ca2f49ff9a5bdc75af414cb7751a13468727017017ccdeb07a798062a10eff7e8f1b94336b110dce56d2a979612abdcb1ec555924fddadc8c1b59d241a4cc7fb2c7023e5b0a1dcf625de7718abe76dc53d46ea56ad22dbf923bd323860da1448125ecbfc55af4e1eacd86bd536a268ed5ebe64ba864df6076745741e9b3fb54b9ef6a164c9cee8"}]}, 0x2e4}, 0x1, 0x0, 0x0, 0x8000}, 0x4) 00:40:03 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) (async) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) ioctl$PPPIOCSFLAGS(r3, 0x40047459, 0x0) sendmsg$DCCPDIAG_GETSOCK(r3, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000400)={0x2e4, 0x13, 0x8, 0x70bd29, 0x25dfdbff, {0xa, 0x75, 0x1, 0x42, {0x4e23, 0x4e22, [0x1ff, 0x6, 0x9e1, 0x2d0], [0x100, 0x10001, 0x80000000, 0x200], 0x0, [0x9, 0x7]}, 0x101, 0xfffffff7}, [@INET_DIAG_REQ_BYTECODE={0xca, 0x1, "071fff72b2bc5d0fe8ef8b314fbe23e4361b2e04b5f89a67cf38f1b979427d5f68f42b0a3b4fce9fb47406798ce2788992d3ff0122c16486e7563bc1fa21e95531d176811e761911dc9de024b649c0f0cb5f7080917bab4c556526507fccb709efc02acbffab0740f41c322a47032843ad7118541a8ff69a7e2f09355a11006521e092387ed69258d5b6e3184fe163951b422f2336ea4962c4e9d5910eef7b6743faf17308de47a1444d4b937012f607a4f5a77fb66080ce3819aa60058fd6b465a1807343e5"}, @INET_DIAG_REQ_BYTECODE={0xde, 0x1, "eab84686ec1904e739a36430761f1142fc1f0aea9ea36b7a6cad2690cc37d5cb811a03dbdd612b1d03422023f103d74b49f84263ac6c1b70a6a1d2219b44bc1fb3967cadaf6cdfe303de1e128e3ac765f6268d93173af6fea76b56f8d2bb38b7fdcbce47105ec5f9000994bf957a5f7f615a0245e34b3fe8796625919353a2089b90a502db877000d42977eb8917c3a0a7181f942019f6e0d06e67697734e47be75a1d59cafc2bf5a67ee6caaed1121428da37fbe9690e1e592b92faab2d44a4b4a266453177dad762ce6fa06632834e3b1dccacdd46622535a2"}, @INET_DIAG_REQ_BYTECODE={0xea, 0x1, "9ed1b9d8d8a042a76ae8ad8f579c2a4017becc4bcbcaf770c31150f9789fd79bc7aad8c96a162926ab22549237cf75c5d0a1fa18d045d52c829d227ee84618f6f8d5c9fa556c94e3216b7a2b2ddbd720a206bd53c730383bf0935970588415ca2f49ff9a5bdc75af414cb7751a13468727017017ccdeb07a798062a10eff7e8f1b94336b110dce56d2a979612abdcb1ec555924fddadc8c1b59d241a4cc7fb2c7023e5b0a1dcf625de7718abe76dc53d46ea56ad22dbf923bd323860da1448125ecbfc55af4e1eacd86bd536a268ed5ebe64ba864df6076745741e9b3fb54b9ef6a164c9cee8"}]}, 0x2e4}, 0x1, 0x0, 0x0, 0x8000}, 0x4) 00:40:03 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000140)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LIST_IFACE(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, 0x0, 0x200, 0x70bd29, 0x25dfdbfd, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x41) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f00000000c0)={'wpan3\x00'}) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, r2, 0x300, 0x70bd2d, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x408c0}, 0x8080) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240), r5) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="00030000", @ANYRES16=r2, @ANYBLOB="256e0000000000000000010000000c0006000120000000000000040007800c0002000000000000000000"], 0x30}}, 0x0) ioctl$SIOCGETSGCNT_IN6(0xffffffffffffffff, 0x89e1, &(0x7f0000000400)={@private1={0xfc, 0x1, '\x00', 0x1}, @remote}) 00:40:03 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) rt_sigsuspend(&(0x7f0000000000)={[0x5]}, 0x8) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) pselect6(0x40, &(0x7f0000000200)={0x1f, 0x2, 0xffff, 0x5, 0x8, 0x51a, 0xfe, 0xb663}, &(0x7f0000000240)={0x7, 0x2cd, 0x9, 0x3, 0x9, 0x5, 0xfff}, &(0x7f0000000280)={0xa0, 0xa4, 0xffffffffffffff71, 0x7000, 0x7f, 0xffff, 0x401, 0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000380)={&(0x7f0000000340)={[0x9]}, 0x8}) 00:40:03 executing program 2: r0 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="84000000", @ANYRES16=r0, @ANYBLOB="020028bd7000ffdbdf2505000000080002000500000060000180060005004e2200000600010002000000080003006401010114000400fe880000000000000000000000000001050002000900000014000400ff020000000000000000000000dbdb0fd9c3a2049b0200000000000000000000000000000800030000000000"], 0x84}, 0x1, 0x0, 0x0, 0x4048014}, 0x14) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r2, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:40:03 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$ieee802154(&(0x7f0000000100), r1) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x180004}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0x0, 0x800, 0x70bd28, 0x25dfdbfc, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x800}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x38}}, 0xc80) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r2, 0x1}, 0x14}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r1) (async) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x180004}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0x0, 0x800, 0x70bd28, 0x25dfdbfc, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x800}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x38}}, 0xc80) (async) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) (async) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r2, 0x1}, 0x14}}, 0x0) (async) 00:40:03 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) ioctl$PPPIOCSFLAGS(r3, 0x40047459, 0x0) sendmsg$DCCPDIAG_GETSOCK(r3, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000400)={0x2e4, 0x13, 0x8, 0x70bd29, 0x25dfdbff, {0xa, 0x75, 0x1, 0x42, {0x4e23, 0x4e22, [0x1ff, 0x6, 0x9e1, 0x2d0], [0x100, 0x10001, 0x80000000, 0x200], 0x0, [0x9, 0x7]}, 0x101, 0xfffffff7}, [@INET_DIAG_REQ_BYTECODE={0xca, 0x1, "071fff72b2bc5d0fe8ef8b314fbe23e4361b2e04b5f89a67cf38f1b979427d5f68f42b0a3b4fce9fb47406798ce2788992d3ff0122c16486e7563bc1fa21e95531d176811e761911dc9de024b649c0f0cb5f7080917bab4c556526507fccb709efc02acbffab0740f41c322a47032843ad7118541a8ff69a7e2f09355a11006521e092387ed69258d5b6e3184fe163951b422f2336ea4962c4e9d5910eef7b6743faf17308de47a1444d4b937012f607a4f5a77fb66080ce3819aa60058fd6b465a1807343e5"}, @INET_DIAG_REQ_BYTECODE={0xde, 0x1, "eab84686ec1904e739a36430761f1142fc1f0aea9ea36b7a6cad2690cc37d5cb811a03dbdd612b1d03422023f103d74b49f84263ac6c1b70a6a1d2219b44bc1fb3967cadaf6cdfe303de1e128e3ac765f6268d93173af6fea76b56f8d2bb38b7fdcbce47105ec5f9000994bf957a5f7f615a0245e34b3fe8796625919353a2089b90a502db877000d42977eb8917c3a0a7181f942019f6e0d06e67697734e47be75a1d59cafc2bf5a67ee6caaed1121428da37fbe9690e1e592b92faab2d44a4b4a266453177dad762ce6fa06632834e3b1dccacdd46622535a2"}, @INET_DIAG_REQ_BYTECODE={0xea, 0x1, "9ed1b9d8d8a042a76ae8ad8f579c2a4017becc4bcbcaf770c31150f9789fd79bc7aad8c96a162926ab22549237cf75c5d0a1fa18d045d52c829d227ee84618f6f8d5c9fa556c94e3216b7a2b2ddbd720a206bd53c730383bf0935970588415ca2f49ff9a5bdc75af414cb7751a13468727017017ccdeb07a798062a10eff7e8f1b94336b110dce56d2a979612abdcb1ec555924fddadc8c1b59d241a4cc7fb2c7023e5b0a1dcf625de7718abe76dc53d46ea56ad22dbf923bd323860da1448125ecbfc55af4e1eacd86bd536a268ed5ebe64ba864df6076745741e9b3fb54b9ef6a164c9cee8"}]}, 0x2e4}, 0x1, 0x0, 0x0, 0x8000}, 0x4) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) (async) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) (async) ioctl$PPPIOCSFLAGS(r3, 0x40047459, 0x0) (async) sendmsg$DCCPDIAG_GETSOCK(r3, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000400)={0x2e4, 0x13, 0x8, 0x70bd29, 0x25dfdbff, {0xa, 0x75, 0x1, 0x42, {0x4e23, 0x4e22, [0x1ff, 0x6, 0x9e1, 0x2d0], [0x100, 0x10001, 0x80000000, 0x200], 0x0, [0x9, 0x7]}, 0x101, 0xfffffff7}, [@INET_DIAG_REQ_BYTECODE={0xca, 0x1, "071fff72b2bc5d0fe8ef8b314fbe23e4361b2e04b5f89a67cf38f1b979427d5f68f42b0a3b4fce9fb47406798ce2788992d3ff0122c16486e7563bc1fa21e95531d176811e761911dc9de024b649c0f0cb5f7080917bab4c556526507fccb709efc02acbffab0740f41c322a47032843ad7118541a8ff69a7e2f09355a11006521e092387ed69258d5b6e3184fe163951b422f2336ea4962c4e9d5910eef7b6743faf17308de47a1444d4b937012f607a4f5a77fb66080ce3819aa60058fd6b465a1807343e5"}, @INET_DIAG_REQ_BYTECODE={0xde, 0x1, "eab84686ec1904e739a36430761f1142fc1f0aea9ea36b7a6cad2690cc37d5cb811a03dbdd612b1d03422023f103d74b49f84263ac6c1b70a6a1d2219b44bc1fb3967cadaf6cdfe303de1e128e3ac765f6268d93173af6fea76b56f8d2bb38b7fdcbce47105ec5f9000994bf957a5f7f615a0245e34b3fe8796625919353a2089b90a502db877000d42977eb8917c3a0a7181f942019f6e0d06e67697734e47be75a1d59cafc2bf5a67ee6caaed1121428da37fbe9690e1e592b92faab2d44a4b4a266453177dad762ce6fa06632834e3b1dccacdd46622535a2"}, @INET_DIAG_REQ_BYTECODE={0xea, 0x1, "9ed1b9d8d8a042a76ae8ad8f579c2a4017becc4bcbcaf770c31150f9789fd79bc7aad8c96a162926ab22549237cf75c5d0a1fa18d045d52c829d227ee84618f6f8d5c9fa556c94e3216b7a2b2ddbd720a206bd53c730383bf0935970588415ca2f49ff9a5bdc75af414cb7751a13468727017017ccdeb07a798062a10eff7e8f1b94336b110dce56d2a979612abdcb1ec555924fddadc8c1b59d241a4cc7fb2c7023e5b0a1dcf625de7718abe76dc53d46ea56ad22dbf923bd323860da1448125ecbfc55af4e1eacd86bd536a268ed5ebe64ba864df6076745741e9b3fb54b9ef6a164c9cee8"}]}, 0x2e4}, 0x1, 0x0, 0x0, 0x8000}, 0x4) (async) 00:40:03 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_DEVICE={0x4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x24}}, 0x0) (async) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r5, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x28}}, 0x0) sendmsg$NL802154_CMD_NEW_INTERFACE(r3, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x58, r5, 0x20, 0x70bd28, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffff}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0002}}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0202}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFTYPE={0x8}]}, 0x58}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) (async) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f00000002c0)=@security={'security\x00', 0xe, 0x4, 0x4b8, 0xffffffff, 0x0, 0x218, 0x2f0, 0xffffffff, 0xffffffff, 0x3e8, 0x3e8, 0x3e8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, [0x0, 0x7f7fff00, 0xffffff00, 0xffffff00], [0xff000000, 0xffffffff, 0xffffff00, 0xff], 'team0\x00', 'vxcan1\x00', {}, {0xff}, 0x32, 0x2, 0x1, 0x49}, 0x0, 0x1e0, 0x218, 0x0, {}, [@common=@rt={{0x138}, {0x2, [0x9, 0x9], 0x862, 0x20, 0x0, [@mcast1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @loopback, @local, @local, @mcast2, @ipv4={'\x00', '\xff\xff', @loopback}, @local, @local, @local, @private1={0xfc, 0x1, '\x00', 0x1}, @local, @local, @mcast2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'], 0x6}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x3, 0x3}, {0x1, 0x6, 0x2}, {0x3, 0x3, 0x1}, 0x80000001, 0x9}}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [0xff000000, 0x0, 0x0, 0xff], [0xff, 0xffffffff, 0xffffff00, 0xffffff00], 'geneve1\x00', 'macvtap0\x00', {}, {}, 0x29, 0x4, 0x2, 0x2}, 0x0, 0xa8, 0xd8}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x0, 0xffff, 0x6}}}, {{@ipv6={@loopback, @private0={0xfc, 0x0, '\x00', 0x1}, [0xff000000, 0x0, 0xffffff00, 0xffffff00], [0xff, 0xffffffff, 0xffffff00, 0xff000000], 'team_slave_1\x00', 'ip6tnl0\x00', {0xff}, {}, 0x5c, 0xd5, 0x2, 0x45}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@mh={{0x28}, {"51fc", 0x1}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x0, 0x0, 0xa0}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x518) 00:40:03 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000140), r0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3) r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), r2) r5 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) ioctl$PPPIOCSFLAGS(r5, 0x40047459, 0x0) r6 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$PPPIOCSFLAGS(r6, 0x40047459, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x34, r4, 0x500, 0x70bd27, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8, 0x1, r6}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x0) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000080)={0x48, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r5}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 00:40:03 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000140), r0) (async) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) (async) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3) (async) r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), r2) r5 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) ioctl$PPPIOCSFLAGS(r5, 0x40047459, 0x0) r6 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$PPPIOCSFLAGS(r6, 0x40047459, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x34, r4, 0x500, 0x70bd27, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8, 0x1, r6}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x0) (async) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000080)={0x48, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r5}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 00:40:03 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000f70000000000001a000000040023800c0006000166290001000000"], 0x24}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r2) sendmsg$IEEE802154_LIST_IFACE(r2, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x0, 0x100, 0x70bd2b, 0x25dfdbfe}, 0x14}}, 0x4008000) 00:40:03 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={0xffffffffffffffff, 0x0, 0xd2, 0xab, &(0x7f0000000080)="9a37b255daa999036b41527229a2ab8ac67144400179bce31f1200baabce2881d532acc810faaafc4ea7fd3d7b29481be7c5a73337165bff680b17cb00e667bed726e5733d0df446df9dc1680dbf79786e4733990d61486eafee9b7062918a02e41a5906fd643bdc4fb895eefd57c080ed303f6e885c30d0c6e91eddb0d9c01f427aae257ed20f7c883a03f93a4598ff894d38c83070b108cbcc04d6c1151e23124424b386911dbd4d9cc7b098b4f0a38d79d4c298061901befc01db44c79ba17a3e38ec5e1390a64dc6182f63a8f1db1feb", &(0x7f0000000180)=""/171, 0x7f, 0x0, 0x1000, 0x8c, &(0x7f0000000400)="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", &(0x7f0000000240)="a3194b23a0b12b8c24d626af04f49f51e0245bd13b132dc2280dd42678b56b68a03e405047c80f4d9b4bca8752f149bd5a994ff470af0f41304b5a0f7fd2f46f57272c33a8417a72d20386ffa9446ad431ba5156fe88b18de2a612d8655e7319e3c2acd2a92ac187949e5428e00e3f0b82de6c57203a93b86f297fa22dd9edd6823c6056efc3437e107535e8", 0x1, 0x4}, 0x48) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:40:03 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r1) (async) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x180004}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0x0, 0x800, 0x70bd28, 0x25dfdbfc, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x800}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x38}}, 0xc80) (async) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r2, 0x1}, 0x14}}, 0x0) [ 1673.132122] nbd: must specify a size in bytes for the device 00:40:03 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000140), r0) (async) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3) (async, rerun: 64) r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), r2) (async, rerun: 64) r5 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) ioctl$PPPIOCSFLAGS(r5, 0x40047459, 0x0) r6 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$PPPIOCSFLAGS(r6, 0x40047459, 0x0) (async, rerun: 32) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) (rerun: 32) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x34, r4, 0x500, 0x70bd27, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8, 0x1, r6}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x0) (async) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000080)={0x48, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r5}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 00:40:03 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000f70000000000001a000000040023800c0006000166290001000000"], 0x24}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r2) sendmsg$IEEE802154_LIST_IFACE(r2, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x0, 0x100, 0x70bd2b, 0x25dfdbfe}, 0x14}}, 0x4008000) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) (async) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000f70000000000001a000000040023800c0006000166290001000000"], 0x24}}, 0x0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r2) (async) sendmsg$IEEE802154_LIST_IFACE(r2, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x0, 0x100, 0x70bd2b, 0x25dfdbfe}, 0x14}}, 0x4008000) (async) [ 1673.296904] nbd: must specify a size in bytes for the device 00:40:04 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) rt_sigsuspend(&(0x7f0000000000)={[0x5]}, 0x8) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) pselect6(0x40, &(0x7f0000000200)={0x1f, 0x2, 0xffff, 0x5, 0x8, 0x51a, 0xfe, 0xb663}, &(0x7f0000000240)={0x7, 0x2cd, 0x9, 0x3, 0x9, 0x5, 0xfff}, &(0x7f0000000280)={0xa0, 0xa4, 0xffffffffffffff71, 0x7000, 0x7f, 0xffff, 0x401, 0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000380)={&(0x7f0000000340)={[0x9]}, 0x8}) 00:40:04 executing program 2: r0 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="84000000", @ANYRES16=r0, @ANYBLOB="020028bd7000ffdbdf2505000000080002000500000060000180060005004e2200000600010002000000080003006401010114000400fe880000000000000000000000000001050002000900000014000400ff020000000000000000000000dbdb0fd9c3a2049b0200000000000000000000000000000800030000000000"], 0x84}, 0x1, 0x0, 0x0, 0x4048014}, 0x14) (async, rerun: 32) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (rerun: 32) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r1) (async) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r2, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:40:04 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r0) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x20, r1, 0x20, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x20}, 0x1, 0x0, 0x0, 0x4044000}, 0x80) 00:40:04 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={0xffffffffffffffff, 0x0, 0xd2, 0xab, &(0x7f0000000080)="9a37b255daa999036b41527229a2ab8ac67144400179bce31f1200baabce2881d532acc810faaafc4ea7fd3d7b29481be7c5a73337165bff680b17cb00e667bed726e5733d0df446df9dc1680dbf79786e4733990d61486eafee9b7062918a02e41a5906fd643bdc4fb895eefd57c080ed303f6e885c30d0c6e91eddb0d9c01f427aae257ed20f7c883a03f93a4598ff894d38c83070b108cbcc04d6c1151e23124424b386911dbd4d9cc7b098b4f0a38d79d4c298061901befc01db44c79ba17a3e38ec5e1390a64dc6182f63a8f1db1feb", &(0x7f0000000180)=""/171, 0x7f, 0x0, 0x1000, 0x8c, &(0x7f0000000400)="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", &(0x7f0000000240)="a3194b23a0b12b8c24d626af04f49f51e0245bd13b132dc2280dd42678b56b68a03e405047c80f4d9b4bca8752f149bd5a994ff470af0f41304b5a0f7fd2f46f57272c33a8417a72d20386ffa9446ad431ba5156fe88b18de2a612d8655e7319e3c2acd2a92ac187949e5428e00e3f0b82de6c57203a93b86f297fa22dd9edd6823c6056efc3437e107535e8", 0x1, 0x4}, 0x48) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={0xffffffffffffffff, 0x0, 0xd2, 0xab, &(0x7f0000000080)="9a37b255daa999036b41527229a2ab8ac67144400179bce31f1200baabce2881d532acc810faaafc4ea7fd3d7b29481be7c5a73337165bff680b17cb00e667bed726e5733d0df446df9dc1680dbf79786e4733990d61486eafee9b7062918a02e41a5906fd643bdc4fb895eefd57c080ed303f6e885c30d0c6e91eddb0d9c01f427aae257ed20f7c883a03f93a4598ff894d38c83070b108cbcc04d6c1151e23124424b386911dbd4d9cc7b098b4f0a38d79d4c298061901befc01db44c79ba17a3e38ec5e1390a64dc6182f63a8f1db1feb", &(0x7f0000000180)=""/171, 0x7f, 0x0, 0x1000, 0x8c, &(0x7f0000000400)="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", &(0x7f0000000240)="a3194b23a0b12b8c24d626af04f49f51e0245bd13b132dc2280dd42678b56b68a03e405047c80f4d9b4bca8752f149bd5a994ff470af0f41304b5a0f7fd2f46f57272c33a8417a72d20386ffa9446ad431ba5156fe88b18de2a612d8655e7319e3c2acd2a92ac187949e5428e00e3f0b82de6c57203a93b86f297fa22dd9edd6823c6056efc3437e107535e8", 0x1, 0x4}, 0x48) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) (async) 00:40:04 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000f70000000000001a000000040023800c0006000166290001000000"], 0x24}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r2) sendmsg$IEEE802154_LIST_IFACE(r2, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x0, 0x100, 0x70bd2b, 0x25dfdbfe}, 0x14}}, 0x4008000) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) (async) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000f70000000000001a000000040023800c0006000166290001000000"], 0x24}}, 0x0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r2) (async) sendmsg$IEEE802154_LIST_IFACE(r2, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x0, 0x100, 0x70bd2b, 0x25dfdbfe}, 0x14}}, 0x4008000) (async) 00:40:04 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r3) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r4) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r6) sendmsg$NBD_CMD_STATUS(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r7, 0x1}, 0x14}}, 0x0) sendmsg$NBD_CMD_STATUS(r4, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, r7, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x7f58979b}]}, 0x20}, 0x1, 0x0, 0x0, 0x8080}, 0x4000000) socket(0x21, 0x800, 0xfec) 00:40:04 executing program 0: clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x43, &(0x7f00000000c0)={r0, r1/1000+60000}, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="000000007e70249336fa18a85b8394269505b4c00894bba8ab9d431798fb993c3b6476f594fddd7d6fe4695ef55da78d", @ANYRES16=r3, @ANYBLOB="010000000000000000001a000000040023800c0006000100000001000000"], 0x24}}, 0x0) 00:40:04 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) (async) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r0) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x20, r1, 0x20, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x20}, 0x1, 0x0, 0x0, 0x4044000}, 0x80) 00:40:04 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={0xffffffffffffffff, 0x0, 0xd2, 0xab, &(0x7f0000000080)="9a37b255daa999036b41527229a2ab8ac67144400179bce31f1200baabce2881d532acc810faaafc4ea7fd3d7b29481be7c5a73337165bff680b17cb00e667bed726e5733d0df446df9dc1680dbf79786e4733990d61486eafee9b7062918a02e41a5906fd643bdc4fb895eefd57c080ed303f6e885c30d0c6e91eddb0d9c01f427aae257ed20f7c883a03f93a4598ff894d38c83070b108cbcc04d6c1151e23124424b386911dbd4d9cc7b098b4f0a38d79d4c298061901befc01db44c79ba17a3e38ec5e1390a64dc6182f63a8f1db1feb", &(0x7f0000000180)=""/171, 0x7f, 0x0, 0x1000, 0x8c, &(0x7f0000000400)="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", &(0x7f0000000240)="a3194b23a0b12b8c24d626af04f49f51e0245bd13b132dc2280dd42678b56b68a03e405047c80f4d9b4bca8752f149bd5a994ff470af0f41304b5a0f7fd2f46f57272c33a8417a72d20386ffa9446ad431ba5156fe88b18de2a612d8655e7319e3c2acd2a92ac187949e5428e00e3f0b82de6c57203a93b86f297fa22dd9edd6823c6056efc3437e107535e8", 0x1, 0x4}, 0x48) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:40:04 executing program 0: clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x43, &(0x7f00000000c0)={r0, r1/1000+60000}, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="000000007e70249336fa18a85b8394269505b4c00894bba8ab9d431798fb993c3b6476f594fddd7d6fe4695ef55da78d", @ANYRES16=r3, @ANYBLOB="010000000000000000001a000000040023800c0006000100000001000000"], 0x24}}, 0x0) clock_gettime(0x0, &(0x7f0000000080)) (async) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x43, &(0x7f00000000c0)={r0, r1/1000+60000}, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) (async) sendmsg$NL802154_CMD_NEW_SEC_DEV(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="000000007e70249336fa18a85b8394269505b4c00894bba8ab9d431798fb993c3b6476f594fddd7d6fe4695ef55da78d", @ANYRES16=r3, @ANYBLOB="010000000000000000001a000000040023800c0006000100000001000000"], 0x24}}, 0x0) (async) 00:40:04 executing program 2: r0 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="84000000", @ANYRES16=r0, @ANYBLOB="020028bd7000ffdbdf2505000000080002000500000060000180060005004e2200000600010002000000080003006401010114000400fe880000000000000000000000000001050002000900000014000400ff020000000000000000000000dbdb0fd9c3a2049b0200000000000000000000000000000800030000000000"], 0x84}, 0x1, 0x0, 0x0, 0x4048014}, 0x14) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r2, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) 00:40:04 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r3) (async) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) (async) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r4) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r6) sendmsg$NBD_CMD_STATUS(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r7, 0x1}, 0x14}}, 0x0) (async) sendmsg$NBD_CMD_STATUS(r4, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, r7, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x7f58979b}]}, 0x20}, 0x1, 0x0, 0x0, 0x8080}, 0x4000000) socket(0x21, 0x800, 0xfec) 00:40:05 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) rt_sigsuspend(&(0x7f0000000000)={[0x5]}, 0x8) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) pselect6(0x40, &(0x7f0000000200)={0x1f, 0x2, 0xffff, 0x5, 0x8, 0x51a, 0xfe, 0xb663}, &(0x7f0000000240)={0x7, 0x2cd, 0x9, 0x3, 0x9, 0x5, 0xfff}, &(0x7f0000000280)={0xa0, 0xa4, 0xffffffffffffff71, 0x7000, 0x7f, 0xffff, 0x401, 0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000380)={&(0x7f0000000340)={[0x9]}, 0x8}) 00:40:05 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) (async) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r0) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x20, r1, 0x20, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x20}, 0x1, 0x0, 0x0, 0x4044000}, 0x80) 00:40:05 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000000)={'wpan0\x00', 0x0}) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r4) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r5) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r7, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000600)=ANY=[@ANYBLOB="bb60140000001057d836a0ec1b01040f9c703f89c6c9185e335406d9a3f4a299805c5ddc5998236ac9f844e4b29f1d3f859feae8a19d4c7e6c1f9ab8669126bbf85b99f76511d0db4145a3351c7c8d72015e4a307fd3ae7da8897051d2beea7863f7ffa400"/113, @ANYRES16=r6, @ANYBLOB="0100000000000000000030000000"], 0x14}}, 0x0) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r4, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x50, r6, 0x800, 0x70bd2d, 0x25dfdbfc, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0xff}, @IEEE802154_ATTR_LLSEC_CMD_FRAME_ID={0x5, 0x34, 0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x7}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x50}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x1}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x50}}, 0x80) r8 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x101440, 0x0) ioctl$PPPIOCSFLAGS(r8, 0x40047459, 0x0) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r9, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000540)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="010000cc00000000000000090000dd7fb3af00", @ANYRES32=0x0, @ANYBLOB="0c0006000000000000000000"], 0x28}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000280)={'wpan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_NEW_SEC_DEV(r4, &(0x7f0000000440)={&(0x7f0000000240), 0xc, &(0x7f0000000500)={&(0x7f0000000080)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r10, @ANYRESHEX=r12, @ANYRES32=r11, @ANYRES32=r4, @ANYRES32=r12, @ANYBLOB="d6303d2791be631dc618f4235520569227c543bed057f73c37ef96c3600a00ca5181d4d7483ab6b06b6eddd0c48af9f7b6d90f1f6747956bce672661ff674dd3bb60f8ee70aadce421c900ff93b365"], 0x30}, 0x1, 0x0, 0x0, 0x4800}, 0x40881) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="40000000532ff5956444f996446a0214dd38290b82ae4df4de944fbca05536410ca44428985adce504a8844b42c93674fa8cd580e7123c9150a81dc5f33fdec8e0fa3b65130a527817a9373fe0d809f6cdf17f677ab413661afe82db8cf119fb5b6c19e8a18c7519d885f776834b567aa34e657528acdb00b95f276e9e", @ANYRES16=r2, @ANYBLOB="10000000000000000000010000000c000300ff7f00000000000011000a003830322e31352e34204d4143000000000c0003000700000000000000"], 0x40}}, 0x0) 00:40:05 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) 00:40:05 executing program 0: clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x43, &(0x7f00000000c0)={r0, r1/1000+60000}, 0x10) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="000000007e70249336fa18a85b8394269505b4c00894bba8ab9d431798fb993c3b6476f594fddd7d6fe4695ef55da78d", @ANYRES16=r3, @ANYBLOB="010000000000000000001a000000040023800c0006000100000001000000"], 0x24}}, 0x0) 00:40:05 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r3) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) (async, rerun: 32) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (rerun: 32) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r4) (async, rerun: 32) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (rerun: 32) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r6) sendmsg$NBD_CMD_STATUS(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r7, 0x1}, 0x14}}, 0x0) (async) sendmsg$NBD_CMD_STATUS(r4, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, r7, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x7f58979b}]}, 0x20}, 0x1, 0x0, 0x0, 0x8080}, 0x4000000) socket(0x21, 0x800, 0xfec) 00:40:05 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x20}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000040)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_NEW_INTERFACE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r1, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0xf9f27d4f3281e537}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}]}, 0x34}}, 0x4040040) 00:40:05 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="2cae202f", @ANYRES16=r1, @ANYBLOB="010000000000000000001a000000040023800c0006000100000001000000"], 0x24}}, 0x0) 00:40:05 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000000)={'wpan0\x00', 0x0}) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r4) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r5) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r7, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000600)=ANY=[@ANYBLOB="bb60140000001057d836a0ec1b01040f9c703f89c6c9185e335406d9a3f4a299805c5ddc5998236ac9f844e4b29f1d3f859feae8a19d4c7e6c1f9ab8669126bbf85b99f76511d0db4145a3351c7c8d72015e4a307fd3ae7da8897051d2beea7863f7ffa400"/113, @ANYRES16=r6, @ANYBLOB="0100000000000000000030000000"], 0x14}}, 0x0) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r4, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x50, r6, 0x800, 0x70bd2d, 0x25dfdbfc, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0xff}, @IEEE802154_ATTR_LLSEC_CMD_FRAME_ID={0x5, 0x34, 0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x7}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x50}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x1}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x50}}, 0x80) r8 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x101440, 0x0) ioctl$PPPIOCSFLAGS(r8, 0x40047459, 0x0) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r9, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000540)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="010000cc00000000000000090000dd7fb3af00", @ANYRES32=0x0, @ANYBLOB="0c0006000000000000000000"], 0x28}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000280)={'wpan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_NEW_SEC_DEV(r4, &(0x7f0000000440)={&(0x7f0000000240), 0xc, &(0x7f0000000500)={&(0x7f0000000080)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r10, @ANYRESHEX=r12, @ANYRES32=r11, @ANYRES32=r4, @ANYRES32=r12, @ANYBLOB="d6303d2791be631dc618f4235520569227c543bed057f73c37ef96c3600a00ca5181d4d7483ab6b06b6eddd0c48af9f7b6d90f1f6747956bce672661ff674dd3bb60f8ee70aadce421c900ff93b365"], 0x30}, 0x1, 0x0, 0x0, 0x4800}, 0x40881) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="40000000532ff5956444f996446a0214dd38290b82ae4df4de944fbca05536410ca44428985adce504a8844b42c93674fa8cd580e7123c9150a81dc5f33fdec8e0fa3b65130a527817a9373fe0d809f6cdf17f677ab413661afe82db8cf119fb5b6c19e8a18c7519d885f776834b567aa34e657528acdb00b95f276e9e", @ANYRES16=r2, @ANYBLOB="10000000000000000000010000000c000300ff7f00000000000011000a003830322e31352e34204d4143000000000c0003000700000000000000"], 0x40}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000000)={'wpan0\x00'}) (async) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r4) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r5) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r7, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000600)=ANY=[@ANYBLOB="bb60140000001057d836a0ec1b01040f9c703f89c6c9185e335406d9a3f4a299805c5ddc5998236ac9f844e4b29f1d3f859feae8a19d4c7e6c1f9ab8669126bbf85b99f76511d0db4145a3351c7c8d72015e4a307fd3ae7da8897051d2beea7863f7ffa400"/113, @ANYRES16=r6, @ANYBLOB="0100000000000000000030000000"], 0x14}}, 0x0) (async) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r4, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x50, r6, 0x800, 0x70bd2d, 0x25dfdbfc, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0xff}, @IEEE802154_ATTR_LLSEC_CMD_FRAME_ID={0x5, 0x34, 0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x7}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x50}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x1}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}]}, 0x50}}, 0x80) (async) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x101440, 0x0) (async) ioctl$PPPIOCSFLAGS(r8, 0x40047459, 0x0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) (async) sendmsg$NL802154_CMD_SET_CHANNEL(r9, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000540)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="010000cc00000000000000090000dd7fb3af00", @ANYRES32=0x0, @ANYBLOB="0c0006000000000000000000"], 0x28}}, 0x0) (async) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000280)={'wpan0\x00'}) (async) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan0\x00'}) (async) sendmsg$NL802154_CMD_NEW_SEC_DEV(r4, &(0x7f0000000440)={&(0x7f0000000240), 0xc, &(0x7f0000000500)={&(0x7f0000000080)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r10, @ANYRESHEX=r12, @ANYRES32=r11, @ANYRES32=r4, @ANYRES32=r12, @ANYBLOB="d6303d2791be631dc618f4235520569227c543bed057f73c37ef96c3600a00ca5181d4d7483ab6b06b6eddd0c48af9f7b6d90f1f6747956bce672661ff674dd3bb60f8ee70aadce421c900ff93b365"], 0x30}, 0x1, 0x0, 0x0, 0x4800}, 0x40881) (async) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="40000000532ff5956444f996446a0214dd38290b82ae4df4de944fbca05536410ca44428985adce504a8844b42c93674fa8cd580e7123c9150a81dc5f33fdec8e0fa3b65130a527817a9373fe0d809f6cdf17f677ab413661afe82db8cf119fb5b6c19e8a18c7519d885f776834b567aa34e657528acdb00b95f276e9e", @ANYRES16=r2, @ANYBLOB="10000000000000000000010000000c000300ff7f00000000000011000a003830322e31352e34204d4143000000000c0003000700000000000000"], 0x40}}, 0x0) (async) 00:40:05 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) (rerun: 64) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x20}}, 0x0) (async) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000040)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_NEW_INTERFACE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r1, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0xf9f27d4f3281e537}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}]}, 0x34}}, 0x4040040) 00:40:05 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r1, 0xeb5432a3da776e25, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x30}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) [ 1675.049733] ================================================================== [ 1675.057260] BUG: KASAN: use-after-free in ex_handler_refcount+0x164/0x1a0 [ 1675.064169] Write of size 4 at addr ffff8880924eae18 by task systemd-udevd/30685 [ 1675.071683] [ 1675.073290] CPU: 0 PID: 30685 Comm: systemd-udevd Not tainted 4.14.290-syzkaller #0 [ 1675.081060] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1675.090390] Call Trace: [ 1675.092958] dump_stack+0x1b2/0x281 [ 1675.096568] print_address_description.cold+0x54/0x1d3 [ 1675.101824] kasan_report_error.cold+0x8a/0x191 [ 1675.106592] ? ex_handler_refcount+0x164/0x1a0 [ 1675.111159] __asan_report_store4_noabort+0x68/0x70 [ 1675.116155] ? ex_handler_refcount+0x164/0x1a0 [ 1675.120718] ex_handler_refcount+0x164/0x1a0 [ 1675.125103] ? ex_handler_clear_fs+0xb0/0xb0 [ 1675.129487] fixup_exception+0x8a/0xd0 [ 1675.133373] do_trap+0x61/0x250 [ 1675.136629] do_error_trap+0x132/0x2d0 [ 1675.140497] ? math_error+0x2d0/0x2d0 [ 1675.144282] ? flags_string.cold+0x1b38/0x6c26 [ 1675.148843] ? __mutex_lock+0x360/0x1310 [ 1675.152891] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1675.157723] invalid_op+0x1b/0x40 [ 1675.161153] RIP: 0010:flags_string.cold+0x1b38/0x6c26 [ 1675.166319] RSP: 0018:ffff8880b3f5fcd0 EFLAGS: 00010296 [ 1675.171663] RAX: 0000000000000000 RBX: ffff8880924eae18 RCX: ffff8880924eae18 [ 1675.178917] RDX: 0000000000000004 RSI: 0000000000000003 RDI: 0000000000000001 [ 1675.186167] RBP: ffffffff895106c0 R08: 0000000000000000 R09: 0000000000000002 [ 1675.193414] R10: 0000000000000000 R11: ffff88809acfa080 R12: 0000000000000000 [ 1675.200661] R13: ffff888087e67744 R14: ffffed1010fccf36 R15: dffffc0000000000 [ 1675.207926] nbd_release+0xf3/0x150 [ 1675.211538] ? nbd_ioctl+0xac0/0xac0 [ 1675.215769] __blkdev_put+0x5aa/0x800 [ 1675.219550] ? revalidate_disk+0x1f0/0x1f0 [ 1675.223762] ? locks_remove_file+0x2cd/0x420 [ 1675.228147] ? blkdev_put+0x75/0x4c0 [ 1675.231838] ? blkdev_put+0x4c0/0x4c0 [ 1675.235617] blkdev_close+0x86/0xb0 [ 1675.239220] __fput+0x25f/0x7a0 [ 1675.242568] task_work_run+0x11f/0x190 [ 1675.246432] exit_to_usermode_loop+0x1ad/0x200 [ 1675.250997] do_syscall_64+0x4a3/0x640 [ 1675.254872] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1675.260044] RIP: 0033:0x7f26c0d70270 [ 1675.263737] RSP: 002b:00007ffdce245658 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 1675.271425] RAX: 0000000000000000 RBX: 0000000000000007 RCX: 00007f26c0d70270 [ 1675.278676] RDX: 000000000aba9500 RSI: 0000000000000000 RDI: 0000000000000007 [ 1675.285928] RBP: 00007f26c1c2a710 R08: 0000563a5e7c3890 R09: 0000000000000018 [ 1675.293174] R10: 0000563a5e7d48f8 R11: 0000000000000246 R12: 0000000000000000 [ 1675.300420] R13: 0000563a5e7cf170 R14: 0000000000000003 R15: 000000000000000e [ 1675.307672] [ 1675.309278] Allocated by task 30681: [ 1675.312977] kasan_kmalloc+0xeb/0x160 [ 1675.316763] kmem_cache_alloc_trace+0x131/0x3d0 [ 1675.321408] nbd_dev_add+0x7c/0x800 [ 1675.325015] nbd_genl_connect+0x3a4/0x13e0 [ 1675.329233] genl_family_rcv_msg+0x572/0xb20 [ 1675.333617] genl_rcv_msg+0xaf/0x140 [ 1675.337322] netlink_rcv_skb+0x125/0x390 [ 1675.341362] genl_rcv+0x24/0x40 [ 1675.344654] netlink_unicast+0x437/0x610 [ 1675.348690] netlink_sendmsg+0x648/0xbc0 [ 1675.352749] sock_sendmsg+0xb5/0x100 [ 1675.356442] ___sys_sendmsg+0x6c8/0x800 [ 1675.360503] __sys_sendmsg+0xa3/0x120 [ 1675.364278] SyS_sendmsg+0x27/0x40 [ 1675.367797] do_syscall_64+0x1d5/0x640 [ 1675.371661] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1675.376822] [ 1675.378425] Freed by task 30681: [ 1675.381766] kasan_slab_free+0xc3/0x1a0 [ 1675.385719] kfree+0xc9/0x250 [ 1675.388809] nbd_put.part.0+0x100/0x140 [ 1675.392764] nbd_genl_connect+0xcf6/0x13e0 [ 1675.396986] genl_family_rcv_msg+0x572/0xb20 [ 1675.401387] genl_rcv_msg+0xaf/0x140 [ 1675.405088] netlink_rcv_skb+0x125/0x390 [ 1675.409132] genl_rcv+0x24/0x40 [ 1675.412395] netlink_unicast+0x437/0x610 [ 1675.416433] netlink_sendmsg+0x648/0xbc0 [ 1675.420494] sock_sendmsg+0xb5/0x100 [ 1675.424184] ___sys_sendmsg+0x6c8/0x800 [ 1675.428137] __sys_sendmsg+0xa3/0x120 [ 1675.431920] SyS_sendmsg+0x27/0x40 [ 1675.435436] do_syscall_64+0x1d5/0x640 [ 1675.439316] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1675.444485] [ 1675.446097] The buggy address belongs to the object at ffff8880924ead40 [ 1675.446097] which belongs to the cache kmalloc-512 of size 512 [ 1675.458735] The buggy address is located 216 bytes inside of [ 1675.458735] 512-byte region [ffff8880924ead40, ffff8880924eaf40) [ 1675.470586] The buggy address belongs to the page: [ 1675.475496] page:ffffea0002493a80 count:1 mapcount:0 mapping:ffff8880924ea0c0 index:0x0 [ 1675.483616] flags: 0xfff00000000100(slab) [ 1675.487749] raw: 00fff00000000100 ffff8880924ea0c0 0000000000000000 0000000100000006 [ 1675.495615] raw: ffffea0002abd5a0 ffffea00024c61e0 ffff88813fe74940 0000000000000000 [ 1675.503468] page dumped because: kasan: bad access detected [ 1675.509152] [ 1675.510756] Memory state around the buggy address: [ 1675.515673] ffff8880924ead00: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 1675.523018] ffff8880924ead80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1675.530361] >ffff8880924eae00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1675.537855] ^ [ 1675.541987] ffff8880924eae80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1675.549328] ffff8880924eaf00: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 1675.556679] ================================================================== [ 1675.564026] Disabling lock debugging due to kernel taint [ 1675.570184] Kernel panic - not syncing: panic_on_warn set ... [ 1675.570184] [ 1675.577549] CPU: 0 PID: 30685 Comm: systemd-udevd Tainted: G B 4.14.290-syzkaller #0 [ 1675.586546] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1675.595891] Call Trace: [ 1675.598471] dump_stack+0x1b2/0x281 [ 1675.602089] panic+0x1f9/0x42d [ 1675.605268] ? add_taint.cold+0x16/0x16 [ 1675.609229] ? ___preempt_schedule+0x16/0x18 [ 1675.613626] kasan_end_report+0x43/0x49 [ 1675.617585] kasan_report_error.cold+0xa7/0x191 [ 1675.622244] ? ex_handler_refcount+0x164/0x1a0 [ 1675.626809] __asan_report_store4_noabort+0x68/0x70 [ 1675.631826] ? ex_handler_refcount+0x164/0x1a0 [ 1675.636399] ex_handler_refcount+0x164/0x1a0 [ 1675.640788] ? ex_handler_clear_fs+0xb0/0xb0 [ 1675.645171] fixup_exception+0x8a/0xd0 [ 1675.649043] do_trap+0x61/0x250 [ 1675.652300] do_error_trap+0x132/0x2d0 [ 1675.656277] ? math_error+0x2d0/0x2d0 [ 1675.660056] ? flags_string.cold+0x1b38/0x6c26 [ 1675.664617] ? __mutex_lock+0x360/0x1310 [ 1675.668655] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1675.673474] invalid_op+0x1b/0x40 [ 1675.676904] RIP: 0010:flags_string.cold+0x1b38/0x6c26 [ 1675.682068] RSP: 0018:ffff8880b3f5fcd0 EFLAGS: 00010296 [ 1675.687408] RAX: 0000000000000000 RBX: ffff8880924eae18 RCX: ffff8880924eae18 [ 1675.694653] RDX: 0000000000000004 RSI: 0000000000000003 RDI: 0000000000000001 00:40:06 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) rt_sigsuspend(&(0x7f0000000000)={[0x5]}, 0x8) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) pselect6(0x40, &(0x7f0000000200)={0x1f, 0x2, 0xffff, 0x5, 0x8, 0x51a, 0xfe, 0xb663}, &(0x7f0000000240)={0x7, 0x2cd, 0x9, 0x3, 0x9, 0x5, 0xfff}, &(0x7f0000000280)={0xa0, 0xa4, 0xffffffffffffff71, 0x7000, 0x7f, 0xffff, 0x401, 0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000380)={&(0x7f0000000340)={[0x9]}, 0x8}) [ 1675.701899] RBP: ffffffff895106c0 R08: 0000000000000000 R09: 0000000000000002 [ 1675.709147] R10: 0000000000000000 R11: ffff88809acfa080 R12: 0000000000000000 [ 1675.716401] R13: ffff888087e67744 R14: ffffed1010fccf36 R15: dffffc0000000000 [ 1675.723673] nbd_release+0xf3/0x150 [ 1675.727293] ? nbd_ioctl+0xac0/0xac0 [ 1675.730991] __blkdev_put+0x5aa/0x800 [ 1675.734783] ? revalidate_disk+0x1f0/0x1f0 [ 1675.739001] ? locks_remove_file+0x2cd/0x420 [ 1675.743403] ? blkdev_put+0x75/0x4c0 [ 1675.747099] ? blkdev_put+0x4c0/0x4c0 [ 1675.750899] blkdev_close+0x86/0xb0 [ 1675.754501] __fput+0x25f/0x7a0 [ 1675.757766] task_work_run+0x11f/0x190 [ 1675.761639] exit_to_usermode_loop+0x1ad/0x200 [ 1675.766196] do_syscall_64+0x4a3/0x640 [ 1675.770059] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1675.775222] RIP: 0033:0x7f26c0d70270 [ 1675.778997] RSP: 002b:00007ffdce245658 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 1675.786704] RAX: 0000000000000000 RBX: 0000000000000007 RCX: 00007f26c0d70270 [ 1675.793956] RDX: 000000000aba9500 RSI: 0000000000000000 RDI: 0000000000000007 [ 1675.801229] RBP: 00007f26c1c2a710 R08: 0000563a5e7c3890 R09: 0000000000000018 [ 1675.808476] R10: 0000563a5e7d48f8 R11: 0000000000000246 R12: 0000000000000000 [ 1675.815738] R13: 0000563a5e7cf170 R14: 0000000000000003 R15: 000000000000000e [ 1675.823068] Kernel Offset: disabled [ 1675.826693] Rebooting in 86400 seconds..